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A

Lee Abramson
Hatch Mott MacDonald
Pleasanton, CA
Kofi Acheampong
KCI Technologies, Inc.
Joppa, MD
Alejandro Acosta
Fugro-McClelland Marine Geosciences, Inc.
Houston, TX
Sadik J. Al-Musawe
SAM Engineering & Testing, LP
Irving, TX
Isidoro A. Allison
Raba-Kistner Consultants, Inc.
McAllen, TX
Robert Alperstein
RA Consultants LLC
East Windsor, NJ
Arthur J. Alzamora, Jr.
Keller North America, Inc.
Rockaway, NJ
Joram Amir
Piletest.com Ltd.
Herzlia, Israel
Rami M. Anabtawi
GME Testing
Ft. Wayne, IN
Donald Anderson
CH2M Hill
Bellevue, WA
HNTB
Oakland, CA
Kenneth B. Andromalos
Geo-Solutions, Inc.
New Kensington, PA
Nadir Ansari
Isherwood Associates
Ontario, Canada
Kandiah Arulmoli
Earth Mechanics, Inc.
Fountain Valley, CA
Dan Brown and Associates, PC
Overland Park, KS
Alireza Ayoubian
Parsons
New York, NY

B

Robert C. Bachus
Geosyntec Consultants
Kennesaw, GA
Kwasi Badu-Tweneboah
Geosyntec Consultants, Inc.
Jacksonville, FL
Hossein Bahmyari
Kiewit
Omaha, NE
Eric Bahner
Edward E. Gillen Co.
Milwaukee, WI
Reda Bakeer
Professional Service Industries, Inc. (PSI)
Jefferson, LA
Scott A. Barnhill
GeoEnvironmental Resources, Inc.
Virginia Beach, VA
David Barreiro
Tolunay-Wong Engineers, Inc.
Houston, TX
Vanessa C. Bateman
US Army Corps of Engineers
Washington, DC
N. Catherine Bazan-Arias
DiGioia Gray, Inc.
Monroeville, PA
Timothy H. Bedenis
Soil and Materials Engineers, Inc.
Plymouth, MI
Bechtel Power Corporation
Reston, VA
GeoStructures, Inc.
Purcellville, VA
Craig Benson
University of Virginia
Charlottesville, VA
Ryan Berg
Ryan R. Berg & Associates, Inc.
Woodbury, MN
Wayne R. Bergstrom
Bechtel Power Corporation
Frederick, MD
Scott Berkheimer
RK&K
Baltimore, MD
Sujan K. Bhatacharya
MC Squared Engineers, Inc.
Alpharetta, GA
Jerold A. Bishop
Kiewit Engineering and Design
Lenexa, KS
R. Michael Bivens
Rembco Geotechnical Contractors, Inc.
Knoxville, TN
J. Tanner Blackburn
Hayward Baker, Inc.
Hanover, MD
Rudolph Bonaparte
Geosyntec Consultants
Atlanta, GA
Marco Boscardin
Boscardin Consulting Engineers
Amherst, MA
ASCE
Reston, VA
Stanley R. Boyle
Shannon & Wilson, Inc.
Seattle, WA
Alfred Brand
Mueser Rutledge Consulting Engineers
Kew Gardens, NY
Arcadis U.S., Inc.
Milwaukee, WI
Tracy Brettman
A. H. Beck Foundation Co., Inc.
Houston, TX
Jean-Louis Briaud
Texas A&M University
College Station, TX
Dan Brown and Associates, PC
Sequatchie, TN
Donald Bruce
Geosystems, L.P.
Venetia, PA
William Brumund
Golder Associates Inc.
Fernandina Beach, FL
John Bryant
Bryant Consultants, Inc.
Addison, TX
L. Sebastian Bryson
University of Kentucky
Lexington, KY
Gerard Buechel
Shannon & Wilson, Inc.
Seattle, WA
George Burke
Hayward Baker, Inc.
Odenton, MD
Tetra Tech EC, Inc.
Langhorne, PA

C

Schnabel Engineering
West Chester, PA
Joseph Francis Callanan
Geotechnology, Inc.
St. Louis, MO
William Camp, III
S&ME, Inc.
Mount Pleasant, SC
Ethan P. Cargill
Conetec, Inc.
Disputanta, VA
Sunesis Construction Company
West Chester, OH
Jan Cermak
Mueser Rutledge Consulting Engineers
New York, NY
Joseph Cesare
Joseph A. Cesare and Associates, Inc.
Centennial, CO
Ronald Chaney
Humboldt State University
Arcata, CA
Michael Chapin
Geocon Inc.
San Diego, CA
Phi Prime Engineering
Beirut, Lebanon
Russell D. Charles
Duffield Associates, Inc.
Wilmington, DE
Jaideep Chatterjee
Tolunay-Wong Engineers, Inc.
Houston, TX
Vivek Chikyala
Kenall Geo, LLC
Houston, TX
Kin Chung
American Geotech, Inc.
Wyomissing, PA
Langan Engineering Environmental Surveying
New York, NY
Joseph Cibor
Fugro Consultants, Inc.
Houston, TX
Jose L.M. Clemente
Bechtel Mining & Metals
Frederick, MD
The Smithsonian Institution
Washington, DC
Edward C. Clukey
BP
Houston, TX
Gerhart Cole Incorporated
Draper, UT
James G. Collin
The Collin Group, Ltd.
Bethesda, MD
Ivan Contreras
Barr Engineering Co.
Minneapolis, MN
Thomas Cooling
URS Corporation
Chesterfield, MO
Lawrence M. Coons
INTERA Inc.
Albuquerque, NM
David Cotton
Kleinfelder Inc
Lynnwood, WA
Alan R. Crumley
Geoconsult Geotechnical Engineers, PSC
San Juan, PR
Richard L. Curtis
Geotechnical & Environmental Consultants, Inc.
Columbus, GA

D

Steven D. Dapp
Dan Brown and Associates, PC
Sequatchie, TN
Derrick Dasenbrock
Minnesota Department of Transportation
Minneapolis, MN
Mickey M. Davachi
Coffey
Calgary, Alberta, Canada
Schnabel Foundation Company
Sterling, VA
Fred R. DeLeon, Jr.
ATC Group Services, LLC
Alabaster, AL
Norman Dennis, Jr.
University of Arkansas
Fayatteville, AR
Terracon Consultants, Inc.
Lenexa, KS
Darren Diehm
GEI Consultants, Inc.
Chicago, IL
Scott J. DiFiore
Simpson Gumpertz & Heger Inc.
Wrentham, MA
Jerry Dimaggio
Applied Research Associates, Inc.
Crofton, MD
Srikanth Dinakaran
Kleinfelder
Irving, TX
Morris Dirnberger
Kaskaskia Engineering Group, LLC
Belleville, IL
Don Dotson
AMEC Earth Environmental
Nashville, TN
Charles Dowding
Northwestern University
Evanston, IL
Vincent Drnevich
Purdue University
West Lafayette, IN
Hagerty Engineering, Inc.
Jeffersonville, IN
Arup
San Francisco, CA
H. Turan Durgunoglu
Zetas Zemin Teknolojisi A S
Istanbul, Turkey
Elizabeth M. Dwyre
Parsons Brinckerhoff, Inc.
Indianapolis, IN

d

Ricardo C. de Abreu
Fourrier and de Abreu Engineers
New Orleans, LA

E

David Eastwood
Geotech Engineering and Testing
Humble, TX
Terracon
Cincinnati, OH
Tuncer Edil
University of Wisconsin
Madison, WI
Dincer Egin
The Louis Berger Group, Inc.
Whippany, NJ
Mahmoud El-Gamal
Professional Service Industries, Inc.
Plymouth, MI
Ashraf S. Elsayed
Geotechnology, Inc.
Memphis, TN
Assem Elsayed
Geocomp
New Y
SCI Engineering, Inc.
Saint Charles, MO
Alan Esser
EDP Consultants, Inc.
Kirtland, OH
Jeffrey C. Evans
Bucknell University
Lewisburg, PA

F

Kristof Fabian
URS Corporation
Seattle, WA
Roger A. Failmezger
In-SITU Soil Testing, L.C.
Lancaster, VA
Emad Farouz
CH2M Hill
Chantilly, VA
C.W. Felice, LLC
Woodinville, WA
Keith A. Ferguson
HDR Engineering, Inc.
Highlands Ranch, CO
MRJF Consulting
Walnut, CA
Findlay Engineering, Inc.
Yarmouth, ME
Richard Finno
Northwestern University
Evanston, IL
Gregory R. Fischer
Shannon and Wilson, Inc.
Denver, CO
Carsten H. Floess
AECOM
Johnsonville, NY
Laurence E. Ford
Langan Engineering and Environmental Services, Inc.
New York, NY
Patrick J. Fox
Penn State University
University Park, PA
John France
AECOM
Greenwood Village, CO
Hayward Baker Inc.
Mundelein, IL
Delwyn Fredlund
Golder Associates
Saskatoon, SK
Scott A. Fritzinger
Duffield Associates, Inc.
Manahawkin, NJ
Langan Engineering and Environmental Services
Parsippany, NJ

G

North Carolina State University
Raleigh, NC
Stephan M. Gale
Gale-Tec Engineering, Inc.
Wayzata, MN
Sheryl Gallagher
Geotechnology, Inc.
Liberty, MO
ECS Mid-Atlantic, LLC
Williamsburg, VA
Garbin GeoStructural Group, LLC
Saint Johns, FL
Fernando Garcia
Hillis - Carnes Engineering Associates, Inc.
Salisbury, MD
Luis A. Garcia
Wood Environmental & Infrastructure Solutions
Tampa, FL
Vijaya K. Garimella
Johnson, Mirmiran & Thompson, Inc.
Ellicot City, MD
William C. Gates
McMillen Jacobs Associates
Seattle, WA
Paolo Gazzarrini
Sea to Sky Geotech, Inc.
West Vancouver, British Columbia, Canada
Douglas R. Genthe
TRC
Madison, WI
University of Texas at Austin
Austin, TX
Terry L. Giles
Giles Engineering Associates, Inc.
Waukesha, WI
Safdar Gill
Ground Engineering Consultants, Inc.
Northbrook, IL
Mark Glynn
Glynn Geotech Eng
Lockport, NY
Robert L. Goehring
ECS Southest, LLC
Marietta, GA
Aaron Goldberg
S&ME, Inc.
Mount Pleasant, SC
Jesus Gomez
GEI Consultants, Inc.
Exton, PA
Interek
West Palm Beach, FL
Wurster Engineering and Construction, Inc.
Greenville, SC
Deborah Goodings
George Mason University
Farifax, VA
Mark W. Goodsell
Hayward Baker, Inc.
Holladay, UT
CMX
Marlboro, NJ
DiGioia, Gray & Associates, LLC
Monroeville, PA
Langan Engineering and Environmental Services, Inc.
Flemington, NJ
Jedediah Greenwood
Barr Engineering Co.
Minnetrista, MN
Garry Gregory
Gregory Geotechnical
Stillwater, OK
D. Vaughan Griffiths
Colorado School of Mines
Golden, CO
John R. Grillo
Keller North America, Inc.
Rockaway, NJ
Aaron Grosser
Barr Engineering Co.
Minneapolis, MN
Kancheepuram Gunalan
Parsons Brinckerhoff
West Jordan, UT

H

Donald Hagerty
University of Louisville
Louisville, KY
Steven M. Halcomb
CRW Engineering Group, LLC
Anchorage, AK
Delon Hampton & Associates
Washington, DC
Franciscus Hardianto
The Reinforced Earth Company
San Diego, CA
John Hart
Coggins and Sons, Inc.
Littleton, CO
Richard D. Heckel
TTL, Inc.
Nashville, TN
Douglas Hermann
Vernon Hills, IL
Rodolfo G. Hermosilla
Ingeniero Rodolfo Hermosilla
Guatemala City, Guatemala
John R. Hess
HDR Engineering
Somerset, CA
Karl Higgins
ECS Mid-Atlantic
Chantilly, VA
Arthur Hoffmann
Gannett Fleming
Pittsburgh, PA
Jeffrey D. Holchin
Catawba Valley Engineering and Testing
Taylorsville, NC
Darrel V. Holmquist
D.V. Holmquist, Professional Engineer
Georgetown, TX
Robert Holtz
University of Washington
Seattle, WA
J. Richard Hoppenjans
Bowser Morner Inc.
Toledo, OH
Enamul Hoque
Hoque and Associates
Phoenix, AZ
Michael F. Houlihan, PE, D.GE, F.ASCE
Geosyntec Consultants, Inc.
Chevy Chase, MD
Arizona State University
Tempe, AZ
US Army Corp of Engineers - Transatlantic Division
Martinsburg, WV
Merit Engineering, Inc.
Bellingham, WA
Black & Veatch Corporation
Walnut Creek, CA
Mary Ellen Hynes
Department of Homeland Security
Washington, DC

J

Siamak Jafroudi
Petra Geotechnical, Inc.
Costa Mesa, CA
Larry Jedele
Soil and Materials Engineers
Plymouth, MI
Pedro Jimenez-Quinones
University of Puerto Rico
Mayaguez, PR
Lawrence Johnsen
Heller and Johnsen
Stratford, CT

K

Ramanujachari Kannan
US Army Corps of Engineers
Forth Worth, TX
Wayne Karem
Vector Engineers, Inc.
Shelbyville, KY
Edward Kavazanjian
Arizona State
Tempe, AZ
Hugo Kevorkian
BSK Associates
Fresno, CA
Milind Khire
University of North Carolina At Charlotte
Charlotte, NC
Philip King
Synchro Pile, Inc.
San Antonio, TX
Thomas Kinney
HWA Geosciences
Lynnwood, WA
Eric Klein
Rummel, Klepper & Kahl, LLP
Baltimore, MD
Stephen C. Knauss
Terracon
Tampa, FL
Van E. Komurka
Wagner Komurka Geotechnical Group, Inc.
Cedarburg, WI
Mohammed A. Kothawala
Wang Engineering, Inc.
Lombard, IL
John Kovacs
Gannett Fleming, Inc.
Pittsburgh, PA
Raymond Krizek
Northwestern University
Evanston, IL
Thomas Krzewinski
Golder Associates Inc.
Anchorage, AK
Alan Kuhn
Alan Kuhn Associates, LLC
Albuquerque, NM
Pradeep U. Kurup
University of Massachusetts - Lowell
Lowell, MA
William Kwasny
CRL Associates, LLC
Plymouth, MN

L

Suzanne Lacasse
Norwegian Geotechnical Institute
Oslo, Norway
Hugh Lacy
Mueser Rutledge Consulting Engineers
New York, NY
Geotechnica, S.A., Inc.
Venetia, PA
Tsz Chai Michael Law
Mueser Rutledge Consulting Engineers
New York, NY
William D. Lawson
Texas Tech University
Lubbock, TX
John Lens
Geodesign, Inc.
Windsor, VT
Blaine Leonard
Utah Department of Transportation
Farmington, UT
Kun Li
GZA Environmental of New York
Roseland, NJ
Zengxuan (Frank) Li
Southern Company
Forest Park, GA
Lifrieri Consulting and Forensics, LLC
Bridgewater, NJ
Guoming Lin
Terracon Consultants, Inc.
Savannah, GA
SSL: Communications Consulting
Flower Mound, TX
Sebastian Lobo-Guerrero
American Geotechnical & Environmental Services, Inc.
Pittsburgh, PA
John Lommler
AMEC Environment and Infrastructure, Inc.
Sandia Park, NM
Xiaoyan Long
Fugro USA Marine, Inc.
Pearland, TX
Burt G. Look
Foundation Specialists Group, Australia
Brisbane, Queensland, AU
Lourie Consultants
Metairie, LA
Kirk Lowery
Arcadis
Baton Rouge, LA
Barbara Luke
University of Nevada Las Vegas
Las Vegas, NV
Ronaldo Luna
Saint Louis University
Saint Louis, MO
Texas A&M University
Bryan, TX

M

Ziad H. Maad
Geotechnical Engineering Services, P.C.
Elmsford, NY
Scott Mackiewicz
Braun Intertec
Lenexa, KS
Alan Macnab
Condon-Johnson & Associates
Seattle, WA
Faiz I. Makdisi
Geomatrics Cons Inc.
Moraga, CA
Sanjeev Malhotra
Arup
New York, NY
Dwarika Mallick
New York City Transit Authority
New York, NY
Nasir S. Marakah
Midwest Engineering and Testing Corporation
Oklahoma City, OK
Duffield Associates, Inc.
Wilmington, DE
Gary R. Marcus, Jr.
AKRF, Inc.
New York, NY
William Marcuson, III
W.F. Marcuson III and Associates
Vicksburg, MS
Gennaro G. Marino
Marino Engineering Associates, Inc.
Urbana, IL
Adam Marolf
American Geotechnical & Environmental Services, Inc.
Reston, VA
Geocomp Corporation
Acton, MA
P. Christopher Marshall
Professional Service Industries, Inc.
Houston, TX
Ray Martin
Ray Martin, LLC
Ashland, VA
Neven Matasovic
Geo-Logic Associates, Inc.
Huntington Beach, CA
Gordon M. Matheson
Underground Technology Group
Glen Allen, VA
Ryan Maw
Gerhart Cole Incorporated
Sandy, UT
James R. McDonagh
Consultant
St. Paul, MN
Kirk A. McIntosh
Terracon Consultants, Inc.
Jacksonville, FL
Robert Gordon McKeen
McKeen Consulting Engineers
Albuquerque, NM
James McKelvey, III
Earth Engineering Incorporated
East Norrison, PA
Robert McMichael
Madsen Kneppers & Associates
Peoria, AZ
T. Michael McMillen
Gateway Geotechnical, LLC
Wildwood, MO
Mark F. McNeilly
Golder Associates, Inc.
Newark, NJ
Jorge Meneses
RMA Group, Inc.
San Diego, CA
Daniel P. Messmer
Rhea Engineers & Consultants, Inc.
Gibsonia, PA
Langan Engineering and Environmental Services, Inc.
Miami Lakes, FL
Nabil Mikhail
Tetra Tech
Langhorne, PA
James K. Mitchell
Virginia Tech
Blacksburg, VA
Victor A. Modeer
Dynegy Inc.
Collinsville, IL
Chin Man W. Mok
AMEC Environmental and Infrastructure
Orinda, CA
Matthew D. Monteith
CTL Thompson
Denver, CO
Joel Moskowitz
Mueser Rutledge Consulting Engineers
New York, NY
Dakshana Murthy
RORE, Inc.
San Diego, CA

N

Soheil Nazarian
The University of Texas at El Paso
El Paso, TX
John D. Nelson
Engineering Analytics, Inc.
Fort Collins, CO
Colorado School of Mines
Golden, CO
Willie Morgan NeSmith, Jr.
Berkel and Company Contractors, Inc.
Cherry Log, GA
Ng Kwok Hei (Peter)
Hanki Contractors & Associates Ltd.
Hong Kong
Peter Nicholson
University of Hawaii
Honolulu, HI
Sissy Nikolaou
WSP USA
New York, NY
James Nordquist
Applied Geotechnical Engineering Consultants, Inc.
Sandy, UT

O

John F. O'Brien
URS Corporation
Sandy Springs, GA
Cornell University
Ithaca, NY
Kwabena Ofori-Awuah
KCI
Perry Hall, MD
Victor Omelchenko
URS
Gaithersburg, MD
Daniel D. Overton
Engineering Analytics, Inc.
Fort Collins, CO

P

Reed Engineering Group, LTD
Coppell, TX
Robert Patton
Henley-Johnston & Associates, Inc.
Dallas, TX
Seth Pearlman
DGI - Menard, Inc.
Bridgeville, PA
James C. Pegues, Jr.
Southern Company
Birmingham, AL
Peirce Engineering, Inc.
Phoenixville, PA
Juan Pestana-Nascimento
Geosyntec Consultants
Acton, MA
Joseph W. Petraus
Soils and Materials Engineers, Inc.
Kirtland, OH
David Pezza
Old Dominion University
Norfolk, VA
Frank W Pita Consulting, LLC
Bellevue, WA
John F. Pizzi
STV Incorporated
Wayne, NJ
Geostabilization International
Mount Vernon, IA
Marc F. Plotkin
ECS Southeast, LLC
Charlotte, NC
Fernando Pons
Pons & Associates, LLC
Herndon, VA
Mihail Popescu
Lisle, IL
Maurice S. Power
Geomatrix/AMEC
Oakland, CA
Daniel E. Pradel
Praad Geotechnical
Los Angeles, CA
Shamsher Prakash
Missouri University of Science and Technology
Rolla, MO
Robert L. Price, Jr.
Summit Engineering, Laboratory and Testing, Inc.
Fort Mill, SC
Anand Puppala
University of Texas at Arlington
Arlington, TX
John Purciello
Northeast Remsco Construction
Barnegat, NJ

R

Krishna Reddy
University of Illinois
Chicago, IL
Gregory R. Reuter
American Engineering Testing, Inc.
Saint Paul, MN
Richard Reynolds
Richard T Reynolds PE Geotech Consultant
Boston, MA
Thomas Richards, Jr.
Nicholson Contruction Company
Cuddy, PA
Matthew D. Riegel
HNTB Corporation
Parsippany, NJ
Edward Rinne
Edward E. Rinne, PE, GE
Oakland, CA
Arlan Rippe
PBS Engineering and Environmental
Happy Valley, OR
Helen D. Robinson
GEI Consultants, Inc.
Brandywine, PA
John Roma
Raito Inc.
Waltham, MA
Lawrence H. Roth
ARCADIS US, Inc.
Roseville, CA
Julian Rueda
Geo Services, Inc.
Naperville, IL

S

Adel S. Saada
Case Western Reserve University
Shaker Heights, OH
Paul Sabatini
Geosytec Consultants
Oak Brook, IL
Rodrigo Salgado
Purdue University
Lafayette, IN
Naresh Samtani
NCS GeoResources, LLC
Tuscon, AZ
Roberto Sanchez
Star Engineering, Inc.
Boca Raton, FL
Rodolfo B. Sancio
Geosyntec Consultants, Inc.
Houston, TX
C K Satyapriya
CTL Engineering, Inc.
Columbus, OH
D.S. (Sax) Saxena
KCI Technologies, Inc.
Lakeland, FL
Jessee A. Scarborough
NGE Consulting
St. Albans, WV
Thomas Schipporeit
ECS Southeast, LLC
Raleigh, NC
Paul Schmall
Moretrench American Corp.
Rockaway, NJ
Daniel D. Seely
IGES, Inc.
South Salt Lake, UT
Serkan Sengul
Ninyo and Moore
Greenwood Village, CO
Vatsal A. Shah
Mott MacDonald
Green Brook, NJ
Jerry Shepherd
Arias Geoprofessionals
San Antonio, TX
Moe A. Shihadeh
Earth Engineering Inc.
Houston, TX
Omsum Engineering LLC
Piscataway, NJ
Dan Brown and Associates, PC
Sequatchie, TN
E. Abe Simantob
L.A. Private Eyes Engineers
Los Angeles, CA
Boris Simpser
Dr. Boris Simpser, Ingeniero Consultor
Mexico City, MX
Thallak G. Sitharam
Indian Institute of Science
Bangalore, India
Siva K. Sivathasan
Converse Consultants
Monrovia, CA
Terracon Consultants, Inc.
Round Rock, TX
Mark E. Smith
RRD International Corp.
Incline Village, NV
Ronald Smith
Kleinfelder
Henderson, NV
Terracon Consultants, Inc.
Pharr, TX
Mark H. Stanley
HDR Engineering
Folsom, CA
University of Illinois at Urbana-Champaign
Urbana, IL
J. Andrew Steele
Steele Foundation LLC
Washington, DC
Sam Sternberg, III
Dan Brown and Associate, PC
Daphne, AL
Robert F. Stevens
Fugro-McClelland Marine Geosciences, Inc.
Richmond, TX
Gregory Stieben
Terracon Consultants, Inc.
San Antonio, TX
Kenneth Stokoe, II
University of Texas at Austin
Austin, TX
University of Colorado at Boulder
Boulder, CO
Hadi Suroor
Genesis
Fulshear, TX
John Sutton
The Sutton Group
Lafayette, CA
Bryan Sweeney
Haley and Aldrich
Boston, MA
David W. Sykora
Exponent
Natick, MA
Steve Szabo
Geoconstruye
Palm Beach Gardens, FL
GeoStabilization International
Grand Junction, CO

T

GEI Consultants
Round Lake, IL
Rupert G. Tart
Golder Associates Inc.
Anchorage, AK
Thomas P. Taylor
Big-R Bridge
Colleyville, TX
Rajul V. Teredesai
AECOM
Germantown, MD
Michael J. Thelen
Consumers Energy
Jackson, MI
CTL/Thompson, Inc
Denver, CO
W. Robert Thompson, III
Dan Brown and Associates, PC
Montgomery, AL
Theodore Thomson, Jr.
Duffield Associates, Inc.
Wilmington, DE
Terracon
Somerset, NJ
Matrix Engineering Group, Inc.
Tucker, GA
John Trast
GEI Consultants
Pulaski, WI
Robert Trazo
Southern California Geotechnical, Inc.
Yorba Linda, CA
Rummel, Klepper & Kahl, LLP
New Freedom, PA
Christopher D. Trumbull
HDR, Inc.
Folsom, CA
Mehmet Tumay
Louisiana State University
Baton Rouge, LA
John Turner
Dan Brown and Associates, PC
Sequatchi, TN

U

Bryan F. Ulrich
Stantec Consulting Services, Inc.
Elko, NV
Ulrich Engineers, Inc.
Houston, TX
Engineering Partners International LLC
Richfield, MN
Sushant Upadhyaya
Terra
Fairfax, VA

V

Jeffry D. Vann
Vann Engineering Inc.
Phoenix, AZ
Satya Varadhi
Parsons
Chicago, IL
Narendra Verma
AMEC Earth and Environmental
Mississauga, Ontario

v

Theodore von Rosenvinge
GeoDesign, Inc.
Middlebury, CT

W

North Carolina State University
Raleigh, NC
Michael P. Walker
GEI Consultants, Inc.
Watertown, MA
John F. Wallace
Intermountain GeoEnvironmental Services, Inc.
Salt Lake City, UT
William Walton
GEI Consultants, Inc.
Deer Park, IL
Gary M. Wantland
MWH Americas Inc.
Tampa, FL
Alan S. Watka
Hub Foundation Co., Inc.
Chelmsford, MA
Joseph A. Waxse
Terracon Consultants, Inc.
San Antonio, TX
Steven A. Wendland
Kleinfelder, Inc.
Lenexa, KS
Nathan Whetten
GEI Consultants, Inc.
Glastonbury, CT
Charles J. Winter
CH2M Hill, Inc.
Milwaukee, WI
Kord Wissmann
Geopier Foundation Co
Mooresville, NC
Soil Doctor
Richardson, TX
James Withiam
D'Appolonia Consulting Engineers
Monroeville, PA
John Wolosick
Hayward Baker, Inc.
Alpharetta, GA
Densification, Inc.
Paeonian Springs, VA
Garfield L. Wray
NV5, Inc.
Miami Lakes, FL
Warren Kent Wray
Missouri University of Science and Technology
Rolla, MO

X

The Pennsylvania State University
University Park, PA

Z

R. Eric Zimmerman
R E Zimmerman Consulting, LLC
Naperville, IL
Thomas Zimmie
Rensselaer Polytechnic Institute
Troy, NY
Manoochehr Zoghi
Lyles College of Engineering, California State University
Fresno, CA