Directory Search Results

Name Location Email Contact

Aaron Lewis

Structural Engineering Region Head, East
View Full Bio
Waltham, MA alewis@sgh.com 617.293.0337

Alec Zimmer

Associate Principal
Waltham, MA aszimmer@sgh.com 781.907.9323

Amrish Patel

Senior Project Manger
Houston, TX akpatel@sgh.com 713.265.6432

Amy Hackney

Building Technology Region Head, West
View Full Bio
Los Angeles, CA alhackney@sgh.com 213.271.1950

Andrew Sarawit

Senior Project Manger
Waltham, MA atsarawit@sgh.com 781.907.9271

Anindya Dutta

Associate Principal
Oakland, CA adutta@sgh.com 415.343.3057

Annemarie Der Ananian

Senior Project Manger
Waltham, MA arderananian@sgh.com 781.907.9382

Anthony Nicastro

Associate Principal
Washington, DC ajnicastro@sgh.com 202.772.4839

Asa Bassam

Senior Project Manger
Atlanta, GA abassam@sgh.com 770.635.6704

Atis Liepins

Consulting Principal
Waltham, MA aaliepins@sgh.com 781.907.9000

Benjamin Kosbab

Engineering Mechanics and Infrastructure Division Head, Atlanta
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Atlanta, GA bdkosbab@sgh.com 770.635.6702

Benjamin Kusa

Director of Information Technology
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Waltham, MA bdkusa@sgh.com 781.907.9256

Benjamin Schafer

Consulting Principal
Washington, DC bwschafer@sgh.com 781.907.9000

Benjamin Wisniewski

Senior Project Manger
Washington, DC bwisniewski@sgh.com 202.849.4257

Bradford Carpenter

Senior Principal
Washington, DC bscarpenter@sgh.com 202.772.4837

Brian Twomey

Senior Project Manger
Waltham, MA bmtwomey@sgh.com 781.907.9309

Bryan Strohman

Associate Principal
Waltham, MA bpstrohman@sgh.com 781.907.9396

Carlos Ospina

Principal
Houston, TX ceospina@sgh.com 713.265.6431

Carolyn Searls

Senior Principal
Oakland, CA clsearls@sgh.com 415.343.3044

Casey Williams

Senior Project Manger
Boston, MA ccwilliams@sgh.com 617.963.5406

Catherine Hoyt

Laboratory Manager
Waltham, MA cnhoyt@sgh.com 781.907.9000

Charles Russo

Senior Principal
Washington, DC cjrusso@sgh.com 781.907.9298

Charlotte Bouvier

Senior Project Manger
cabouvier@sgh.com 781.907.9000

Cheryl Saldanha

Senior Project Manger
New York, NY cmsaldanha@sgh.com 212.271.6962

Christine Diosdado

Associate Principal
Oakland, CA cdiosdado@sgh.com 415.343.3094

Christopher Hewitt

Senior Project Manger
Chicago, IL cmhewitt@sgh.com 312.754.7466

Christopher Grey

Senior Project Manger
Boston, MA cngrey@sgh.com 617.963.5419

Christopher Decareau

Principal
Oakland, CA cpdecareau@sgh.com 415.343.3010

Christopher Norton

Senior Project Manger
Los Angeles, CA cwnorton@sgh.com 213.271.1953

Corey Wowk

Senior Project Manger
New York, NY ccwowk@sgh.com 212.271.6974

Cory Brett

Senior Project Manger
Waltham, MA crbrett@sgh.com 781.907.9270

Craig Goings

Principal
Oakland, CA cbgoings@sgh.com 415.343.3014

Craig Allender

Building Technology Division Head, San Francisco Bay Area
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Oakland, CA cwallender@sgh.com 415.343.3002

Daniel Gibbons

Principal
Oakland, CA dggibbons@sgh.com 415.343.3013

Daniel Valentine

Senior Project Manger
Waltham, MA dvalentine@sgh.com 781.907.9295

Daniel Cook

Associate Principal
Boston, MA drcook@sgh.com 617.963.5407

Daniel Eggers

Principal
Waltham, MA dweggers@sgh.com 781.907.9265

David Gonzalez

Senior Principal
Newport Beach, CA dgonzalez@sgh.com 949.930.2915

David Artigas

Senior Project Manger
New York, NY djartigas@sgh.com 212.271.6940

David McCormick

Senior Principal
Oakland, CA dlmccormick@sgh.com 415.343.3032

David Peck

Graphics Manager
Waltham, MA dmpeck@sgh.com 781.907.9363

David Williams

Talent Acquisition Manager
Waltham, MA dwilliams@sgh.com 781.907.9032

Dean Rutila

Building Technology Division Head, Houston, and Safety Director
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Houston, TX darutila@sgh.com 713.265.6444

Derek McCowan

Associate Principal
Waltham, MA dbmccowan@sgh.com 781.907.9226

Dominic Kelly

Senior Principal
Waltham, MA djkelly@sgh.com 781.907.9361

Emily Appelbaum

Senior Project Manger
Washington, DC epappelbaum@sgh.com 202.239.4724

Emily Hopps

Building Technology Division Head, Waltham
View Full Bio
Waltham, MA erhopps@sgh.com 781.907.9299

Emily OKeefe

Senior Project Manger
Waltham, MA ewokeefe@sgh.com 312.754.7488

Eric Schroter

Principal
Oakland, CA efschroter@sgh.com 415.343.3042

Eric Twomey

Senior Project Manger
Waltham, MA ejtwomey@sgh.com 312.754.7444

Eric Olson

Principal
Waltham, MA ekolson@sgh.com 781.907.9311

Eric Ober

Associate Principal
Washington, DC erober@sgh.com 202.772.4880

Erik Farrington

Principal
Waltham, MA ewfarrington@sgh.com 781.907.9367

Filippo Masetti

Associate Principal
New York, NY fmasetti@sgh.com 212.271.6944

Francesco Spagna

Associate Principal
Boston, MA fjspagna@sgh.com 617.963.5404

Frank Kan

Principal
Waltham, MA fwkan@sgh.com 781.907.9233

Frederic Grant

Engineering Mechanics and Infrastructure Division Head, Southern California
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Newport Beach, CA ffgrant@sgh.com 949.930.2164

Gary Strand

Structural Engineering Division Head, Washington, DC
View Full Bio
Washington, DC grstrand@sgh.com 202.772.4899

Gayle Johnson

Senior Principal
Oakland, CA gsjohnson@sgh.com 510.457.4448

Gillian Love

Senior Project Manager
Washington, DC gclove@sgh.com 202.772.4881

Giuliana Zelada

Associate Principal
Waltham, MA gazelada@sgh.com 781.907.9290

Greggrey Cohen

Structural Repair and Rehabilitation Division Head, Boston
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Boston, MA ggcohen@sgh.com 617.963.5402

Gregory Hardy

Senior Principal
Newport Beach, CA gshardy@sgh.com 949.930.2160

Gustavo Tumialan

Senior Project Manager
Boston, MA gtumialan@sgh.com 617.963.5408

Hasan Pekoz

Senior Project Manager
hapekoz@sgh.com 212.271.6964

James McDonald

Principal
Newport Beach, CA jamcdonald@sgh.com 213.271.1912

James Parker

Chief Executive Officer
View Full Bio
Newport Beach, CA jcparker@sgh.com 949.930.2157

James Mendygral

Associate Principal
Oakland, CA jemendygral@sgh.com 415.343.3078

Jason Der Ananian

Associate Principal
Waltham, MA jsderananian@sgh.com 781.907.9388

Jeffrey Kerr

Building Technology Division Head, Washington, DC
View Full Bio
Washington, DC jdkerr@sgh.com 202.772.4851

Jeffrey Langlois

Senior Project Manager
Boston, MA jdlanglois@sgh.com 617.963.5410

Jeffry Ceruti

Senior Principal
Boston, MA jjceruti@sgh.com 617.963.5405

Jennifer Grubb

Senior Project Manager
Waltham, MA jagrubb@sgh.com 781.907.9365

John Jackson

Senior Project Manager
Washington, DC jajackson@sgh.com 202.772.4132

John Sumnicht

Consulting Principal
Oakland, CA jfsumnicht@sgh.com 510.457.4450

John Thomsen

New Structural Design Division Head, Boston
View Full Bio
Waltham, MA jhthomsen@sgh.com 781.907.9351

John Porter

Principal
Waltham, MA jmporter@sgh.com 781.907.9390

John Karras

Associate Principal
Washington, DC jnkarras@sgh.com 202.772.4843

Jonathan Stafford

Associate Principal
Oakland, CA jtstafford@sgh.com 415.343.3046

Joseph Rogers

Associate Principal
Washington, DC jdrogers@sgh.com 202.772.4846

Joseph Zona

Consulting Principal
Waltham, MA jjzona@sgh.com 781.907.9333

Joseph Moody

Senior Project Manager
Newport Beach, CA jtmoody@sgh.com 949.930.2667

Joshua Kivela

Principal
Waltham, MA jkivela@sgh.com 781.907.9102

Joshua Greene

Associate Principal
Waltham, MA jdgreene@sgh.com 781.907.9016

Judson Taylor

Senior Principal
Los Angeles, CA jataylor@sgh.com 213.271.1914

Julie Galbraith

Senior Project Manager
Oakland, CA jagalbraith@sgh.com 510.457.4456

Justin deWolfe

Senior Project Manager
Oakland, CA jdewolfe@sgh.com 415.343.3045

Katherine Wissink

Senior Project Manager
Waltham, MA kswissink@sgh.com 781.907.9329

Keith Palmer

Senior Project Manager
Oakland, CA kdpalmer@sgh.com 415.343.3063

Kenneth Klein

Senior Principal
Oakland, CA kaklein@sgh.com 415.343.3023

Kenneth Tam

Senior Project Manager
Oakland, CA kttam@sgh.com 415.343.3048

Kevin Poulin

Principal
New York, NY kcpoulin@sgh.com 212.271.6927

Kevin Conroy

Associate Principal
Chicago, IL kconroy@sgh.com 312.754.7432

Kevin O'Connell

Structural Engineering Division Head, Los Angeles
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Los Angeles, CA kdoconnell@sgh.com 213.271.1934

Kevin Moore

Structural Engineering Region Head, West
View Full Bio
Oakland, CA ksmoore@sgh.com 415.343.3012

Kyuho Hwang

Senior Project Manager
Newport Beach, CA khwang@sgh.com 949.930.2167

Lachezar Handzhiyski

Senior Project Manager
Oakland, CA lvhandzhiyski@sgh.com 415.343.3040

Marisa Turner

Senior Project Manager
Oakland, CA mlturner@sgh.com 415.343.3004

Matthew Bronski

Principal
Waltham, MA mbbronski@sgh.com 781.907.9264

Matthew Johnson

Structural Engineering Division Head, Chicago
View Full Bio
Chicago, IL mhjohnson@sgh.com 312.754.7504

Matthew Daw

Senior Principal
Washington, DC mjdaw@sgh.com 202.772.4871

Matthew Normandeau

Principal
New York, NY mjnormandeau@sgh.com 212.271.6928

Matthew Pitzer

Senior Project Manager
mrpitzer@sgh.com 781.907.9000 

Matthew Sherman

Senior Principal
Waltham, MA mrsherman@sgh.com 781.907.9319

Matthew Worster

Associate Principal
Oakland, CA msworster@sgh.com 415.343.3053

Mehdi Zarghamee

Senior Principal
Waltham, MA mszarghamee@sgh.com 781.907.9203

Michael Tecci

Senior Project Manager
Waltham, MA matecci@sgh.com 781.907.9275

Michael Zajac

Senior Project Manager
Washington, DC mdzajac@sgh.com 202.772.4898

Michael Hughes

Senior Project Manager
Waltham, MA mfhughes@sgh.com 781.907.9269

Michael Bolduc

Senior Project Manager
Waltham, MA mjbolduc@sgh.com 781.907.9247

Michael Louis

Senior Principal
Waltham, MA mjlouis@sgh.com 781.907.9213

Michael Mudlock

Associate Principal
Waltham, MA mmudlock@sgh.com 781.907.9364

Mohamed Talaat

Senior Project Manager
Oakland, CA mtalaat@sgh.com 415.343.3056

Mr. Wen-How Tong

Consulting Principal
Newport Beach, CA whtong@sgh.com 949.930.2168

Murat Engindeniz

Associate Principal
Waltham, MA mengindeniz@sgh.com 781.907.9110

Nathan Wittasek

Principal
Los Angeles, CA nbwittasek@sgh.com 213.271.1932

Nathan Boutin

Senior Project Manager
Waltham, MA ndboutin@sgh.com 781.907.9389

Nathaniel Smith

Structural Engineering Division Head, New York
View Full Bio
New York, NY nbsmith@sgh.com 212.271.6959

Nicholas Piteo

Associate Principal
Washington, DC napiteo@sgh.com 202.772.4875

Nick Floyd

Senior Project Manager
Houston, TX ntfloyd@sgh.com 713.265.6430

Niklas Vigener

Chief Technical Officer
View Full Bio
Waltham, MA nwvigener@sgh.com 781.907.9228

Norman Perkins

Director of Applied Science & Research
View Full Bio
Waltham, MA nfperkins@sgh.com 781.907.9099

Paul Summers

Structural Engineering Division Head, Houston
View Full Bio
Houston, TX pbsummers@sgh.com 713.265.6420

Paul Kassabian

Principal
Waltham, MA pekassabian@sgh.com 781.907.9258

Paul Kelley

Senior Principal
Waltham, MA plkelley@sgh.com 781.907.9332

Paul Cordova

Senior Project Manager
Oakland, CA ppcordova@sgh.com 415.343.3099

Pedro Sifre

Senior Principal
Waltham, MA pjsifre@sgh.com 781.907.9377

Peter Nardini

Associate Principal
Waltham, MA pdnardini@sgh.com 781.907.9202

Peter Nelson

Senior Principal
Waltham, MA penelson@sgh.com 781.907.9204

Philip Frederick

Senior Project Manager
Washington, DC pfrederick@sgh.com 202.772.4865

Philip Hashimoto

Senior Principal
Newport Beach, CA pshashimoto@sgh.com 949.930.2158

Philip Moser

Associate Principal
Waltham, MA psmoser@sgh.com 781.907.9281

Rasko Ojdrovic

Senior Principal
Waltham, MA rpojdrovic@sgh.com 781.907.9231

R. Brett Holland

Senior Project Manager
Waltham, MA rbholland@sgh.com 781.907.9172

Ronald Hamburger

Senior Principal
Oakland, CA rohamburger@sgh.com 415.343.3015

Rosalind Imbaro

Senior Project Manager
Waltham, MA rvimbaro@sgh.com 781.907.9284

Ryan Upp

Associate Principal
Los Angeles, CA rnupp@sgh.com 213.271.1933

Said Bolourchi

Senior Principal
Waltham, MA senior principal 781.907.9253

Sal Capobianco

Senior Principal
Waltham, MA sacapobianco@sgh.com 781.907.9444

Sam Yao

Senior Principal
Oakland, CA sxyao@sgh.com 510.457.4452

Scott Tomlinson

Associate Principal
Waltham, MA satomlinson@sgh.com 781.907.9245

Scott DiFiore

Heavy Civil Division Head, Boston
View Full Bio
Waltham, MA sjdifiore@sgh.com 781.907.9320

Scott Bondi

Principal
New York, NY snbondi@sgh.com 212.271.6965

Scott Silvester

Principal
Washington, DC rssilvester@sgh.com 202.772.4847

Sean Homem

Senior Project Manager
Waltham, MA smhomem@sgh.com 781.907.9356

Sean O'Brien

Building Technology Division Head, New York
View Full Bio
New York, NY smobrien@sgh.com 212.271.6933

Sean Donlon

Senior Project Manager
Waltham, MA spdonlon@sgh.com 781.907.9221

Stephen Ruggiero

Consulting Principal
Waltham, MA ssruggiero@sgh.com 781.907.9248

Susan Knack-Brown

Building Technology Division Head, Boston
View Full Bio
Boston, MA slknack@sgh.com 617.963.5403

Taryn Williams

Senior Project Manager
Washington, DC tnwilliams@sgh.com 202.239.4677

Travis St. Louis

Senior Project Manager
Oakland, CA tjstlouis@sgh.com 415.343.3083

William Bruin

Structural Engineering Division Head, San Francisco Bay Area
View Full Bio
Oakland, CA wmbruin@sgh.com 510.457.4449

William Konicki

Senior Principal
Waltham, MA wpkonicki@sgh.com 781.907.9368

Xiu Li

Senior Project Manager
Oakland, CA xtli@sgh.com 415.343.3003

Zonglei Mu

Senior Project Manager
Houston, TX zmu@sgh.com 713.265.6422

Neal Anderson

Technical Director
Chicago, IL nsanderson@sgh.com 312.754.7425

Kelsey Dunn

Senior Consulting Engineer
Boston, MA kadunn@sgh.com 617.963.5423

Mohammad Sajed Huq

Project Consultant
New York, NY mshuq@sgh.com 212.271.6985

Andrea La Greca

Project Consultant
Chicago, IL amlagreca@sgh.com 312.754.7460

Shahabeddin Torabian

Senior Consulting Engineer
Washington, DC storabian@sgh.com 202.849.4260

Rebecca Luna

Project Consultant
Los Angeles, CA rlfinacom@sgh.com 213.271.1972

Ricardo Medina

Project Director
Waltham, MA ramedina@sgh.com 781.907.9147

William Woods

Project Consultant
Oakland, CA wmwoods@sgh.com 415.343.3036

Michelle Evans

Consulting Engineer
Waltham, MA maevans@sgh.com 781.907.9373

Stephanie Anklin

Marketing Events Coordinator
Waltham, MA svanklin@sgh.com 781.907.9477

Guzhao Li

Technical Director
Houston, TX gli@sgh.com 713.265.6421

Carlos Ortega

Senior Consulting Engineer
Houston, TX caortega@sgh.com 713.265.6426

Brent Bass

Senior Consulting Engineer
Waltham, MA bjbass@sgh.com 781.907.9327

Zachary Boswell

Consulting Engineer
Waltham, MA zkboswell@sgh.com 781.907.9208

Megan Toumanios

Senior Consulting Engineer
Washington, DC matoumanios@sgh.com 202.772.4876

Muhammad Naeem

Senior Consulting Engineer
Oakland, CA manaeem@sgh.com 510.457.4463

Joshua Core

Project Consultant
Oakland, CA jlcore@sgh.com 510.457.4480

Daniel Schuetz

Senior Consulting Engineer
Oakland, CA dpschuetz@sgh.com 781.907.9143

Rune Iversen

Associate Principal
Oakland, CA riversen@sgh.com 510.457.4455

Maximo Argo

Consulting Engineer
Oakland, CA mlargo@sgh.com 510.457.4459

Justin Pyun

Senior Consulting Engineer
Oakland, CA jjpyun@sgh.com 510.457.4457

Brian Rose

Senior Consulting Engineer
Washington, DC bsrose@sgh.com 202.772.4128

Kristen Peterson

Consulting Engineer
Waltham, MA kapeterson@sgh.com 781.907.9418

Adam Nizich

Senior Consulting Engineer
Washington, DC ajnizich@sgh.com 202.849.4280

Rachel Shanley

Senior Consulting Engineer
Waltham, MA reshanley@sgh.com 781.907.9215

Kevin Black

Senior Consulting Engineer
New York, NY kmblack@sgh.com 212.271.6991

John (JP) Ramos

Project Consultant
Waltham, MA jpramos@sgh.com

Del Bern

Senior Project Supervisor
Chicago, IL dlbern@sgh.com 312.754.7469

Elizabeth Rodenkirch

Senior Consulting Architect
Chicago, IL evrodenkirch@sgh.com 312.754.7503

Steven DelloRusso

Senior Consulting Engineer
Waltham, MA sjdellorusso@sgh.com 781.907.9255

Jeffrey Bowlsby

Technical Director
Oakland, CA jabowlsby@sgh.com 415.343.3007

Shahedreen Ameen

Project Consultant
New York, NY sameen@sgh.com 212.271.6969

Ashwin Poudel

Project Consultant
New York, NY apoudel@sgh.com 212.271.6973

Brian Phan

Consulting Engineer
Oakland, CA blphan@sgh.com 510.457.4469

Timothy Graf

Senior Consulting Engineer
Newport Beach, CA tjgraf@sgh.com 949.930.2665

Abhinav Anup

Senior Consulting Engineer
Newport Beach, CA aanup@sgh.com 949.930.2557

Michael Perkins

Consulting Engineer
Newport Beach, CA mjperkins@sgh.com 949.930.2918

Anthony Dondrea

Senior Consulting Engineer
Washington, DC aldondrea@sgh.com 202.239.4722

Mary Arntzen

Consulting Engineer
Waltham, MA mcarntzen@sgh.com 781.907.9188

Sarah Rentfro

Senior Consulting Engineer
Washington, DC sbrentfro@sgh.com 202.772.4897

Mark Webster

Senior Consulting Engineer
Waltham, MA mdwebster@sgh.com 781.907.9369

Diego Arabbo

Senior Consulting Engineer
Waltham, MA dsarabbo@sgh.com 781.907.9274

Matthew Gilbertson

Senior Consulting Engineer
Waltham, MA mrgilbertson@sgh.com 781.907.9146

Steven Hall

Senior Consulting Engineer
New York, NY sdhall@sgh.com 212.271.6961

Adel Mashayekh

Project Consultant
Oakland, CA amashayekh@sgh.com 415.343.3071

Emily Wartman

Project Consultant
Los Angeles, CA ecwartman@sgh.com 213.271.1922

Ronald Mayes

Consulting Technical Director
Oakland, CA rlmayes@sgh.com 415.343.3031

Keith Nelson

Consulting Engineer
Washington, DC kbnelson@sgh.com 202.239.4858

Cedric White

Consulting Engineer
Boston, MA crwhite@sgh.com 617.963.5418

Nestor Castaneda Aguilar

Consulting Engineer
Waltham, MA necastaneda@sgh.com 781.907.9362

Benjamin Weaver

Senior Consulting Engineer
Oakland, CA bweaver@sgh.com 510.457.4451

Lyn Kent

Project Consultant
Oakland, CA lskent@sgh.com 415.343.3089

Andrea Bono

Senior Consulting Engineer
Oakland, CA abbono@sgh.com 415.343.3097

Amy Graver

Senior Marketing Specialist
Washington, DC asgraver@sgh.com 202.772.4867

Adam Rush

Senior Consulting Engineer
Washington, DC arush@sgh.com 202.239.4856

Stan Zagajeski

Consulting Technical Director
Waltham, MA swzagajeski@sgh.com 781.907.9296

Stephen Condren

Project Consultant
Waltham, MA sjcondren@sgh.com 781.907.9219

Paul Scheiner

Consulting Technical Director
Waltham, MA pcscheiner@sgh.com 781.907.9209

Sierra Scott

Associate Project Consultant
Washington, DC slscott@sgh.com 202.239.4862

Erica Inmacolato

Associate Project Consultant
Washington, DC eninmacolato@sgh.com 202.849.4261

Michael Colella

Associate Project Consultant
New York, NY macolella@sgh.com 212.271.6987

Fernanda Fischer

Associate Project Consultant
Waltham, MA ffischer@sgh.com 781.530.9702

Zachariah Bettner

Associate Project Consultant
Newport Beach, CA zlbettner@sgh.com 949.930.2498

Eric Fleet

Project Consultant
Chicago, IL etfleet@sgh.com 312.754.7515

Dana Ciffarelli

Associate Project Consultant
Oakland, CA dlciffarelli 415.343.3047

Kyle Nay

Associate Project Consultant
Houston, TX kmnay@sgh.com 713.265.6446

Christina Skavicus

Associate Project Consultant
Waltham, MA clskavicus@sgh.com 781.907.9512

Daryl Martinez

Associate Project Consultant
Newport Beach, CA dsmartinez@sgh.com 949.930.2518

Bishal Khadka

Associate Project Consultant
Washington, DC bkhadka@sgh.com 202.239.4823

Zachary Lozon

Associate Project Consultant
Boston, MA zclozon@sgh.com 617.963.5446

Edward Andrews

Associate Project Consultant
Waltham, MA ejandrews@sgh.com 781.907.9024

Tommaso Manetti

Associate Project Consultant
tmanetti@sgh.com

Abigail Sefah

Associate Project Consultant
Boston, MA amsefah@sgh.com 617.963.5492

Ahmed Ba Wazir

Associate Project Consultant
Boston, MA aoabawazir@sgh.com 617.963.5442

Kevin Kaufman

Associate Project Consultant
Waltham, MA kdkaufman@sgh.com 781.907.9242

Aristeidis Leonidas Tsiopoulos Trichidis

Associate Project Consultant
New York, NY altsiopoulos@sgh.com 212.271.6954

Tomas Quinteros Amat

Associate Project Consultant
Washington, DC taquinteros-amat@sgh.com 202.849.4258

Grant Kamin

Associate Project Consultant
Oakland, CA ggkamin@sgh.com 415.343.3052

Fernanda Brena

Associate Project Consultant
Boston, MA fbrena@sgh.com

Daniela Lugo Romero

Associate Project Consultant
Chicago, IL dlugo@sgh.com 312.754.7424

Robin Wood

Associate Project Consultant
Chicago, IL rcwood@sgh.com 312.754.7508

Carlos Amaral

Associate Project Consultant
clamaral@sgh.com 212.271.6967

Ashton Yoder

Associate Project Consultant
adyoder@sgh.com

Alexander Boone

Associate Project Consultant
atboone@sgh.com

Jordan Stirling

Associate Project Consultant
jkstirling@sgh.com

Ioannis Papaevangelou

Associate Project Consultant
Waltham, MA ipapaevangelou@sgh.com 617.301.0574

Michael DePiero

Associate Project Consultant
mcdepiero@sgh.com

Allison Fricke

Associate Project Consultant
New York, NY adfricke@sgh.com

Oguz Keskin

Associate Project Consultant
Waltham, MA okkeskin@sgh.com

Nicholas Menz

Associate Project Consultant
ncmenz@sgh.com

Jason Strauss

Associate Project Consultant
jsstrauss@sgh.com

Jordan Wheeler

Associate Project Consultant
Washington, DC jawheeler@sgh.com 202.718.4771

Blaise Waligun

Associate Project Consultant
bawaligun@sgh.com

Mateus Costa de Medeiros

Associate Project Consultant
Waltham, MA mcmedeiros@sgh.com

Atilla Kurt

Associate Project Consultant
Washington, DC akurt@sgh.com

Benjamin Lee

Associate Project Consultant
bjlee@sgh.com

Utkarsh Yadav

Associate Project Consultant
uyadav@sgh.com

Grant Magnuson

Associate Project Consultant
Boston, MA gpmagnuson@sgh.com 952.649.0513

Basak Siklar

Associate Project Consultant
bsiklar@sgh.com

Meghan Meyer

Associate Project Consultant
mrmeyer@sgh.com

Michael Narcis

Associate Project Consultant
mwnarcis@sgh.com

Isamar Sampoll-Martinez

Associate Project Consultant
isampoll-martinez@sgh.com

Tam Tuong

Associate Project Consultant
tttuong@sgh.com

Derek Gupta

Associate Project Consultant
dngupta@sgh.com

Blair Stratman

Associate Project Consultant
Boston, MA bbstratman@sgh.com 781.907.9447

Dolunay Oniz

Associate Project Consultant
doniz@sgh.com

Rebecca Maloney

Associate Project Consultant
rmmaloney@sgh.com

Helen Yu

Associate Project Consultant
hyu@sgh.com

Martin Mullins

Chief Financial Officer
View Full Bio
Waltham, MA mtmullins@sgh.com 781.907.9131

Julianne Nevins

Chief Operations Officer
View Full Bio
Waltham, MA jcnevins@sgh.com 781.907.9306

Mary Donlon

Consulting Engineer
Waltham, MA mkdonlon@sgh.com 781.907.9409

Javier Arnez

Consulting Engineer
Waltham, MA jarnez@sgh.com 781.907.9250

Jordan Dick

Consulting Engineer
Waltham, MA jcdick@sgh.com 781.907.9399

Aaron Yung

Consulting Engineer
Oakland, CA acyung@sgh.com 510.457.4468

Danielle DiDomizio

Consulting Engineer
New York, NY dadidomizio@sgh.com 212.271.6984

Rebecca Havel

Consulting Engineer
Chicago, IL rshavel@sgh.com 312.754.7420

Brendan Shannon

Consulting Engineer
Waltham, MA btshannon@sgh.com 781.907.9297

Luke Niezelski

Consulting Engineer
Waltham, MA laniezelski@sgh.com 781.907.9453

Siena Mamayek

Consulting Engineer
Waltham, MA sbmamayek@sgh.com 781.907.9465

Jonathan Ehrenberg

Consulting Engineer
Los Angeles, CA jehrenberg@sgh.com 213.271.1976

Bradford Antes

Consulting Engineer
New York, NY bjantes@sgh.com 212.271.6983

Robert Evans

Consulting Engineer
Waltham, MA reevans@sgh.com 781.907.9432

Benjamin Rybaltowski

Consulting Engineer
Boston, MA bbrybaltowski@sgh.com 781.907.9129

Charles Ho

Consulting Engineer
Washington, DC ccho@sgh.com 202.772.4844

Ali Yalaz

Consulting Engineer
Boston, MA ayalaz@sgh.com 617.963.5422

Timothy Uveges

Consulting Engineer
Washington, DC tjuveges@sgh.com 202.239.4725

Gloriana Arrieta Martinez

Consulting Engineer
New York, NY gamartinez@sgh.com 212.271.6936

Thomas Chmill

Consulting Engineer
Washington, DC tfchmill@sgh.com 202.704.8390

Robert Gunter

Consulting Engineer
Washington, DC rsgunter@sgh.com 202.772.4130

Paul Rosenstrauch

Consulting Engineer
Waltham, MA plrosenstrauch@sgh.com 781.907.9261

Clemente Zamarripa

Consulting Engineer
Houston, TX czamarripa@sgh.com 713.265.6434

Sam Zalok

Consulting Engineer
Washington, DC sszalok@sgh.com 202.849.4251

Samuel Zabb-Parmley

Consulting Engineer
Los Angeles, CA sjzabb-parmley@sgh.com 213.271.1947

Daniel Silva

Consulting Engineer
New York, NY djsilva@sgh.com 212.271.6951

Jun Tucay

Consulting Engineer
Oakland, CA jotucay@sgh.com 510.457.4460

Christopher Brandmeier

Consulting Engineer
Washington, DC cjbrandmeier@sgh.com 202.239.4723

Fatemeh Shirmohammadi

Consulting Engineer
New York, NY fshirmohammadi@sgh.com

Shi Liu

Consulting Engineer
eliu@sgh.com

David Niles

Consulting Engineer
Waltham, MA dlniles@sgh.com 781.907.9106

Robert Sovie

Consulting Engineer
Waltham, MA rmsovie@sgh.com 781.907.9103

Clayton Brown

Consulting Engineer
Waltham, MA cmbrown@sgh.com 781.907.9458

JP Connors

Project Consultant
Boston, MA jconnors@sgh.com 781.907.9469

Lisa Hofgesang

Consulting Engineer
Waltham, MA lmhofgesang@sgh.com 781.907.9404

Meika Hayles

Consulting Engineer
Waltham, MA mahayles@sgh.com 781.907.9358

Yassira Joseph

Consulting Engineer
Los Angeles, CA yajoseph@sgh.com 213.271.1917

Julia Hogroian

Consulting Engineer
Waltham, MA jkhogroian@sgh.com 781.907.9167

Edward Taylor

Consulting Engineer
Waltham, MA ebtaylor@sgh.com 781.907.9018

Chelci Dell

Consulting Engineer
Washington, DC cedell@sgh.com 202.849.4245

Michael Falcone

Consulting Engineer
Los Angeles, CA mjfalcone@sgh.com 213.271.1977

David Ribbans

Consulting Engineer
New York, NY daribbans@sgh.com 212.271.6978

Jordan Weinstein

Consulting Engineer
New York, NY jcweinstein@sgh.com 212.271.6989

Gabriella Simundson

Consulting Engineer
Washington, DC gssimundson@sgh.com 202.239.4852

Carlo Pavone

Consulting Engineer
Boston, MA cpavone@sgh.com 617.963.5416

Edward Stimpson

Consulting Engineer
New York, NY erstimpson@sgh.com 212.271.6975

Steven Jones

Consulting Engineer
Newport Beach, CA srjones@sgh.com 949.930.2162

Samantha Wagner

Consulting Engineer
Boston, MA smwagner@sgh.com 617.963.5428

Kyle Wyatt

Consulting Engineer
Boston, MA kdwyatt@sgh.com 617.963.5424

Bradley Dolphyn

Consulting Engineer
Houston, TX bpdolphyn@sgh.com 713.265.6445

Piyush Garg

Consulting Engineer
Waltham, MA pgarg@sgh.com 781.907.9184

Xiaoran Li

Consulting Engineer
Los Angeles, CA xli@sgh.com 213.271.1931

Brooke Shannon

Consulting Engineer
Waltham, MA bhshannon@sgh.com 781.370.9517

Samantha Corbel

Consulting Engineer
Washington, DC spcorbel@sgh.com 202.849.4246

Rachel Lynde

Consulting Engineer
Waltham, MA rmlynde@sgh.com 781.370.9515

Anya LaRoche

Consulting Engineer
New York, NY allaroche@sgh.com 212.271.6970

Carly Lemchen

Consulting Engineer
New York, NY celemchen@sgh.com 212.271.6952

Zachary Otten

Consulting Engineer
Washington, DC zdotten@sgh.com 202.772.4868

Robert Abdallah

Consulting Engineer
New York, NY rjabdallah@sgh.com 212.271.6939

Caitlyn Kallus

Consulting Engineer
Oakland, CA cmkallus@sgh.com 415.343.3021

Minchao Yin

Consulting Engineer
Los Angeles, CA myin@sgh.com 213.271.1833

Jacob Sun

Consulting Engineer
Waltham, MA jsun@sgh.com 781.907.9158

John Stuart

Consulting Engineer
Oakland, CA jcstuart@sgh.com 415.343.3110

Jake Hughes

Consulting Engineer
Waltham, MA jehughes@sgh.com 781.370.9513

Gert Guldentops

Project Consultant
Waltham, MA gguldentops@sgh.com 781.907.9222

Benjamin Johnson

Project Consultant
Washington, DC bdjohnson@sgh.com 202.239.4848

Matthew Colturi

Project Consultant
mjcolturi@sgh.com 617.963.5426

Arun Ramlakhan

Project Consultant
Washington, DC aramlakhan@sgh.com 202.239.4674

Ellen Laase

Project Consultant
Oakland, CA emlaase@sgh.com 415.343.3061

Julia Haverty

Project Consultant
Washington, DC mjhaverty@sgh.com 202.849.4244

Abhishek Master

Project Consultant
Waltham, MA amaster@sgh.com 781.907.9276

Madhav Parikh

Project Consultant
Houston, TX mparikh@sgh.com 713.265.6449

Matthew Sander

Project Consultant
Washington, DC mpsander@sgh.com 202.239.4857

Robert Angelo

Project Consultant
Waltham, MA rjangelo@sgh.com 781.907.9189

Robin Kumar

Project Consultant
Waltham, MA rkumar@sgh.com 781.907.9308

Christopher Gentile

Project Consultant
Waltham, MA cgentile@sgh.com 781.907.9463

Sean Hsieh

Project Consultant
Los Angeles, CA shsien@sgh.com 213.271.1916

Ayush Singhania

Project Consultant
Oakland, CA asinghania@sgh.com 415.343.3037

Elizabeth Caceci

Project Consultant
Waltham, MA ejcaceci@sgh.com 781.370.9699

Emily Abraham

Project Consultant
Chicago, IL eeabraham@sgh.com 312.754.7421

Koshi Kawakami

Project Consultant
Oakland, CA kkawakami@sgh.com 415.343.3022

Svea Horton

Project Consultant
Oakland, CA sthorton@sgh.com 415.343.3039

Alexandru Ardelean

Project Consultant
Chicago, IL aardelean@sgh.com 312.754.7467

Lauren Stenroos

Project Consultant
Boston, MA lmstenroos@sgh.com 617.963.5431

Alok Deshpande

Project Consultant
Waltham, MA aadeshpande@sgh.com 781.907.9450

Zijian Zhang

Project Consultant
Los Angeles, CA zzhang@sgh.com 213.271.1944

Shokoufeh Zargar Shoushtari

Project Consultant
Waltham, MA szargar@sgh.com 781.907.9459

Kyung Yoon

Project Consultant
Washington, DC kcyoon@sgh.com 202.772.4854

Tianye Yang

Project Consultant
Waltham, MA tyang@sgh.com 781.530.9769

Mohammad Nikoukalam Mofakham

Project Consultant
Waltham, MA mnikoukalam@sgh.com 781.907.9234

Kyle Schusler

Project Consultant
Waltham, MA klschusler@sgh.com

Linda Seymour

Project Consultant
lmseymour@sgh.com

Susom Dutta

Project Consultant
Waltham, MA sdutta@sgh.com

Edyson Rojas Lopez

Project Consultant
erojaslopez@sgh.com

Zi Sang

Project Consultant
zsang@sgh.com

Bilal Aslam

Project Consultant
bmaslam@sgh.com

Isabelle Stern

Project Consultant
Washington, DC isstern@sgh.com 312.754.7506

Megan Wilson

Project Consultant
Boston, MA mlwilson@sgh.com 617.963.5444

Amarantha Quintana-Morales

Senior Consulting Architect
New York, NY aquintana-morales@sgh.com 212.271.6942

Michael Huhtala

Senior Consulting Architect
Newport Beach, CA mjhuhtala@sgh.com 949.930.2920

Justin Reynolds

Senior Consulting Engineer
Los Angeles, CA jdreyonlds@sgh.com 213.271.1928

Andrew Gillis

Senior Consulting Engineer
Waltham, MA angillis@sgh.com 781.907.9260

Kyle Karschner

Senior Consulting Engineer
Waltham, MA kakarschner@sgh.com 781.907.9304

Nicholas Schumacher

Senior Consulting Engineer
Waltham, MA nwschumacher@sgh.com 781.907.9190

John Sekel

Senior Project Manager
Washington, DC jmsekel@sgh.com 202.772.4877

Emily Beam

Senior Consulting Engineer
Washington, DC evbeam@sgh.com 202.772.4883

Leonidia Garbis

Senior Consulting Engineer
New York, NY lmgarbis@sgh.com 212.271.6977

Rosemarie McClure

Senior Consulting Engineer
Chicago, IL rfmcclure@sgh.com 312.754.7465

Michael Richard

Senior Consulting Engineer
Waltham, MA mjrichard@sgh.com 781.907.9424

Charles Barnes

Senior Consulting Engineer
Waltham, MA cabarnes@sgh.com 781.907.9318

Emily Hsiao-Han Chou

Senior Consulting Engineer
Waltham, MA hchou@sgh.com 781.907.9346

Gregory Doelp

Senior Principal
Waltham, MA grdoelp@sgh.com 781.907.9217

Jesse Beaver

Head of Engineering Mechanics and Infrastructure
View Full Bio
Waltham, MA jlbeaver@sgh.com 781.907.9272

Megan DeGuglielmo

Director of Talent Development
View Full Bio
Waltham, MA mkdeguglielmo@sgh.com 781.907.9000 

Nicholas Catella

Senior Project Manager
Waltham, MA ndcatella@sgh.com 781.907.9283

Nicole Sparks

Director of Marketing
View Full Bio
Waltham, MA nmsparks@sgh.com 781.907.9135

Paul Schuman

Senior Project Manager
Waltham, MA pmschuman@sgh.com 781.907.9277

Peter Babaian

Building Technology Division Head, Chicago
View Full Bio
Chicago, IL pmbabaian@sgh.com 312.754.7507

Phillip Sharff

Head of Engineering Mechanics and Infrastructure
Waltham, MA pasharff@sgh.com 781.907.9241

Rebecca Lubrano

Senior Project Manager
Waltham, MA rhlubrano@sgh.com 781.907.9372

Robert MacNeill

Engineering Mechanics & Infrastructure Division Head, Boston
View Full Bio
Waltham, MA ramacneill@sgh.com 781.907.9481

Vince Cammalleri

Building Technology Region Head, East
View Full Bio
Waltham, MA vcammalleri@sgh.com 781.907.9251

Jeffrey Viano

Senior Project Manager
Washington, DC jdviano@sgh.com 202.849.4263

Connor Bruns

Senior Project Manager
Chicago, IL cjbruns@sgh.com 312.754.7510

Kaniel Tilow

Senior Consulting Engineer
Atlanta, GA kztilow@sgh.com 770.635.6703

Christine Roy

Senior Project Manager
Waltham, MA chroy@sgh.com 781.907.9360

Anna Burhoe

Senior Consulting Engineer
Waltham, MA amburhoe@sgh.com 781.907.9288

Samuel Cortes

Consulting Engineer
Oakland, CA sccortes@sgh.com 510.457.4453

Riccardo Cappa

Senior Consulting Engineer
Newport Beach, CA rcappa@sgh.com 949.930.2914

Tony Khoury

Senior Consulting Engineer
Waltham, MA tkhoury@sgh.com 781.907.9148

Qianru Guo

Senior Project Manager
New York, NY qguo@sgh.com 212.271.6955

Robert Antes

Senior Project Manager
New York, NY rpantes@sgh.com 212.271.6953

Alan Humphreys

Senior Technical Manager
Waltham, MA aohumphreys@sgh.com 781.907.9273

Fred Aguayo


David Darwin


Gaurav Somnath Chobe


James Crews


Brett King


Andrew Appelbaum


David Zavala


Christian Sjoberg

Senior Developer
Waltham, MA chsjoberg@sgh.com

Chase Slavin

Senior Consulting Engineer
Chicago, IL cmslavin@sgh.com 312.754.7436

Luis Palacios

Senior Technical Manager
Oakland, CA lhpalacios@sgh.com 510.457.4458

Leonard Morse-Fortier

Technical Director
Waltham, MA lmfortier@sgh.com 781.907.9370

Sean Radley

Senior Project Manager
Waltham, MA sdradley@sgh.com 617.963.5411

Molly Pobiel

Project Consultant
Los Angeles, CA mepobiel@sgh.com 213.271.1826

Nicholas Simmons

Senior Consulting Engineer
Waltham, MA ncsimmons@sgh.com 781.907.9238

Allison DiGregorio

Project Consultant
Oakland, CA acdigregorio@sgh.com 510.457.4474

Gavin Harris

Project Consultant
Waltham, MA gharris@sgh.com

Erin Dillmann

Project Consultant
Waltham, MA emdillmann@sgh.com 781.907.9331

Dong Joon Kim

Project Consultant
Newport Beach, CA djkim@sgh.com

Giuliana Stovall

Project Consultant
Waltham, MA grstovall@sgh.com 781.370.9505

Ashutosh Kumar

Project Consultant
Washington, DC akumar@sgh.com 202.239.4675

Emma Ramsden

Project Consultant
Waltham, MA ewramsden@sgh.com 781.907.9428

Sierra Stewart

Project Consultant
Washington, DC slstewart@sgh.com 202.772.4869

Vanessa Notario Perez

Project Consultant
New York, NY vmnotario@sgh.com 212.271.6567

Carolyn Olmsted

Project Consultant
Boston, MA ceolmsted@sgh.com

Alexandra Rouin

Project Consultant
Boston, MA aarouin@sgh.com

Katherine Johannes

Project Consultant
Waltham, MA kejohannes@sgh.com 781.907.9456

Jerry Ding

Project Consultant
Los Angeles, CA yding@sgh.com 213.271.1941

Krissia Ortiz Ramos

Project Consultant
Washington, DC knoritz@sgh.com

Jamil Bhatti

Project Consultant
jybhatti@sgh.com

Ismael Escobedo Carbajal

Project Consultant
Los Angeles, CA iescobedocarbajal@sgh.com 213.271.1998

Erin Regan

Senior Consulting Engineer
New York, NY eeregan@sgh.com 212.271.6998

Makoto Weinstein

Senior Consulting Engineer
Waltham, MA msweinstein@sgh.com 781.907.9307

Megan Ladd

Senior Consulting Engineer
Oakland, CA mdladd@sgh.com 415.343.3034

Lauren Feinstein

Senior Consulting Engineer
New York, NY lpfeinstein@sgh.com 212.271.6946

Brienna Rust

Senior Consulting Engineer
New York, NY berust@sgh.com 212.271.6934

Jeremy Bowers

Senior Consulting Engineer
Washington, DC jtbowers@sgh.com 781.907.9210

Emanuel DeAndrade

Senior Consulting Engineer
Waltham, MA eddeandrade@sgh.com 781.907.9345

Cory Cormier

Senior Consulting Engineer
Waltham, MA cacormier@sgh.com

Jesse Sipes

Senior Consulting Engineer
Oakland, CA jrsippes@sgh.com 415.343.3096

Adam Shamieh

Senior Consulting Engineer
Oakland, CA afshamieh@sgh.com 415.343.3009

Lauren DiCenzo

Senior Consulting Engineer
Oakland, CA ljdicenzo@sgh.com 415.343.3035

Benjamin Hiltz

Senior Consulting Engineer
Washington, DC bbhiltz@sgh.com 202.239.4882

Matthew Oostdyk

Senior Consulting Engineer
Waltham, MA mjoostdyk@sgh.com 781.370.9569

Karim Kazemi Bidokhti

Senior Consulting Engineer
New York, NY kkazemibidokhti@sgh.com 212.271.6931

Eric Matzke

Senior Consulting Engineer
Washington, DC emmatzke@sgh.com 202.772.4840

Rebecca Herkes

Senior Consulting Engineer
Chicago, IL rmherkes@sgh.com 312.754.7435

Kimberly Marrion

Consulting Engineer
Waltham, MA kemarrion@sgh.com 781.907.9144

Ezra Arif Edwin

Consulting Engineer
Chicago, IL ebarifedwin@sgh.com 312.754.7459

Caroline Byrne

Consulting Engineer
Washington, DC cfbyrne@sgh.com 202.239.4242

Edgar Perez

Senior Consulting Engineer
Newport Beach, CA gperez@sgh.com 949.930.2938

Adam Murphy

Consulting Engineer
Waltham, MA afmurphy@sgh.com 781.907.9410

Tiolina Pistilli

Consulting Engineer
Washington, DC ttpistilli@sgh.com 202.772.4873

Maria Raggousis

Consulting Engineer
Washington, DC mraggousis@sgh.com 202.772.4838

Alexander Stephani

Consulting Engineer
New York, NY adstephani@sgh.com 212.271.6986

Matthew McDermott

Consulting Engineer
Waltham, MA mrmcdermott@sgh.com 781.907.9015

Derek Johnson

Consulting Engineer
Waltham, MA dmjohnson@sgh.com 781.370.9544

Lincoln Taylor

Consulting Engineer
Chicago, IL sltaylor@sgh.com

Michael Peddie

Senior Consulting Engineer
Waltham, MA mapeddie@sgh.com 781.907.9321

Steven Shepherd

Senior Project Manager
Newport Beach, CA srshepherd@sgh.com 949.930.2661

Sophia Salah

Senior Project Manager
Newport Beach, CA sbsalah@sgh.com 781.907.9397

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