Team Contacts

Lilian Abreu
ARCADIS 
100 Montgomery St Suite 300
San Francisco, CA 94104
415-432-6928
[email protected]

Delonda Alexander
NC Dept. of Environment and Natural Resources
1646 Mail Service Center
Raleigh, NC 27699
919-707-8365
[email protected]

Taryn Badal
TestAmerica Inc. 
880 Riverside Parkway
West Sacramento, CA 95605
916-201-1598
[email protected]

Arthur Baehr
Pennsylvania Dept. of Environmental Protection
2028 Horace Ave.
Abington, PA 19001
215-370-3278
[email protected]

Sam Bailey
Kleinfelder 
3880 Lemon Street, 3rd Floor
Riverside, CA 92501
951-801-3681
[email protected]

Maple Barnard
Region 8 Denver Federal Facilities
7500 W 33rd Ave,
Denver, CO 80033
303-312-6321
[email protected]

Deborah Barsotti
AMEC 
200 American Metro Boulevard
Hamitlon, NJ 08619
609-631-2902
[email protected]

Bruce Bauman
API 
1220 L St NW
washington, DC 20005
202-682-8345
[email protected]

Lila Beckley
GSI Environmental Inc. 
9600 Great Hills Trail Suite 350E
Austin, TX 78759
512-346-4474
[email protected]

Thomas Beckman
ERM 
825 W. 8th Ave.
Anchorage, AK 99516
907-264-4451
[email protected]

Heather Benfield
Tetra Tech 
3475 E. Foothill Boulevard, Suite 200 
Pasadena, CA 91107
626-470-2415
[email protected]

David Benham
GSA
330 Independence Ave
Washington, DC 20201
202-617-1932
[email protected]

David Bennett
Groundwater & Environmental Services, Inc. 
1750 Kraft Drive, Suite 2700 
Blacksburg, VA 24060
540-239-1400
[email protected]

Bharat Bham
Pennsylvania Dept of Environmental Protection
4530 Bath Pike, Route 512 
Bethlehem, PA 18017
610-861-2070
[email protected]

Natalie Bickham
Conestoga-Rovers & Associates 
5551 Corporate Blvd Suite 200
Baton Rouge, LA 70808
225-296-6511
[email protected]

Richard (Kirby) Biggs
OSWER/OSRTI/TIFSD/TIIB
6101 Edsall Road #1206
Alexandria, VA 22304
703-823-3081
[email protected]

Quinten Bingham
CH2M Hill 
215 So State St, Suite 1000 
SLC, UT 84111
801-350-5216
[email protected]

Todd Blessing
Alaska Department of Environmental Conservation
555 Cordova Street
Anchorage, AK 99501
907-269-7699
[email protected]

Eric Blodgett
Barr Engineering Company 
4700 West 77th Street, Suite 200 
Minneapolis, MN 55435
952-842-3662
[email protected]

Thomas Booze
DTSC
8800 Cal Center Dr
Sacramento, CA 95843
916-255-6628
[email protected]

John Boyer
New Jersey Department of Environmental Protection
401 East State Street, P.O. Box 420 
Trenton, NJ 08625
609-984-9751
[email protected]

Joe Branch
GSH
7601 Old Channel Trail
Montague, MI 49437
231-670-6809
[email protected]

Patrick Brennan
Village of Paw Paw, Mi
32566 E Red Arrow Highway
Paw Paw, MI 49079
269-657-7695
[email protected]

Kevin Brown
San Francisco Bay Regional Water Quality Control Board
1515 Clay Street, Suite 1400
Oakland, CA 94612
510-622-2358
[email protected]

Christopher Brown
Delaware DNREC
391 Lukens Drive
New Castle, DE 19720
302-395-2524
[email protected]

Richard Burns
Conestoga-Rovers & Associates 
410 Eagleview Boulevard, Suite 110 
Exton, PA 19341
610-321-1800
[email protected]

Roland T Cain
Biosphere Consultants, LLC
3935 Brownstone
Houston, TX 77053
713-410-7484
[email protected]

Donna Caldwell
US Navy
6506 Hampton Boulevard, LRA Building A
Norfolk, VA 23508
757-322-4816
[email protected]

Frank Camera
NJ DEP
380 Scotch Road, PO Box 420 
Trenton, NJ 08625
609-530-2681
[email protected]

J.R. Capasso
City of Trenton
c/o Housing & Economic Development, 319 East State St 
Trenton, NJ 08608
609-989-3501
[email protected]

Grant Carey
Porewater Solutions 
27 Kingsford Cres.
Ottawa, Ontario K2K 1T5
613-270-9458
[email protected]

Ricky Cathey
TN Dept of Env & Cons/Division of UST
4th FL/L & C Tower, 401 Church St. 
Nashville, TN 37243-1541
615-532-0950
[email protected]

Mark Cejas
Cardno ENTRIX 
201 N. Calle Cesar Chavez. #203
Santa Barbara, CA 93103
305-342-2250
[email protected]

Michael Chacon
Pueblo de San Ildefonso
124 Than Povi Po, Bldg. A
Santa Fe, NM 87506
505-455-4122
[email protected]

Arnab Chakrabarti
Geosyntec Consultants 
1111 Broadway Street, 6th Floor
Oakland, CA 94612
510-285-2755
[email protected]

Jagesh Chandra
512/368 4th Lane Nishatganj Lucknow Up
Lucknow, IN 226007
980-758-4021
[email protected]

William R. Chapman
Virginia Department of Environmental Quality
13901 Crown Court
Woodbridge, VA 22193
703-583-3816
[email protected]

Rodney Clark
AMEC 
1308 Patton Avenue
Asheville, NC 28805
828-252-8130
[email protected]

Peter Collopy
AMEC 
9177 Sky Park Court
San Diego, CA 92103
858-514-6418
[email protected]

James Colmer
BB&E 
10311 Ray Road
Gaines, MI 48436
248-489-9636
[email protected]

Ed Corack
Tetra Tech 
5700 Lake Wright Dr, Suite 309 
Norfolk, VA 23502
757-466-4908
[email protected]

Robin Davis
Utah DEQ
195 North 1950 West
Salt Lake City, UT 84116
801-536-4177
[email protected]

George DeVaull
Shell 
3333 Highway Six South, C2024C 
Houston, TX 77082
281-544-7430
[email protected]

Mike Duffin
Texas Commission on Environmental Quality
TCQ 12 100 Park 35 Circle
Austin, TX 78753
512-239-2378
[email protected]

Bart Eklund
URS Corporation 
PO Box 201088
Austin, TX 78720-1088
512-419-5436
[email protected]

Will Elcoate
Alpha Analytical
8 Walkup Drive
Westboro, MA 01581-1019
508-330-3753
[email protected]

Robert Ettinger
Geosyntec Consultants 
924 Anacapa St. #4A
Santa Barbara, CA 93101
805-897-3800
[email protected]

Brendlyn Faison
EPA Office of Water
1200 Pennsylvania Ave NW, Mail Code 4304T 
Washington, DC, DC 20460
202-566-1311
[email protected]

Marco Falconi
ISPRA
Via Vitaliano Brancati 48
Rome, - 61041
00393471204170
[email protected]

Michael Fanizza
ERM 
1701 Golf Road Suite 1-1000
Rolling Meadows, IL 60008
847-258-8930
[email protected]

Tripp Fischer
Brownfield Science & Technology, Inc. 
3157 Limestone Road
Cochranville, PA 19330
610-593-5500
[email protected]

David Folkes
Geosyntec Consultants 
7009 S Potomac Street, Suite 300
Centennial, CO 80112
303-790-1340
[email protected]

Alyson Fortune
ALS Environmental 
15 Park Drive
Littleton, MA 01460
978-501-2735
[email protected]

Julia Fraser
Colorado DLE of Oil and Public Safety
633 17th Street, Suite 500 
Denver, CO 80202
303-318-8504
[email protected]

David Frazier
Arkansas Department of Environmental Quality
5301 Northshore Dr.
North Little Rock, AR 72118
501-682-0982
[email protected]

Aaron Friedrich
ERM 
11350 North Meridian Street, Suite 320 
Carmel, IN 46032
317-445-6684
[email protected]

Valerie Garrett
Missouri Department of Natural Resources
P.O. Box 176, 1730 E. Elm Street 
Jefferson City, MO 65102
573-526-3385
[email protected]

Gregory Garvey
Integral Consulting Inc.
200 Harry S. Truman Parkway, Suite 330 
Annapolis, MD 21401
215-238-1937
[email protected]

Sandra Gaurin
Tetra Tech 
1000 The American Rd
Morris Plains, NJ 07950
973-630-8040
[email protected]

Marc Grant
AMEC 
AMEC, 271 Mill Road 
Chelmsford, MA 01824
978-392-5330
[email protected]

Cindy Greene
State of Tennessee
401 Church Street, 4th Floor, L&C Tower 
Nashville, TN 37243-1541
615-532-0988
[email protected]

Daniel Groher
US Army Corps of Engineers
696 Virginia Road
Concord, MA 01742
978-318-8404
[email protected]

Haile Habtegiorgis
Golder Associates 
220 1755 Springfield Road
Kelowna, BC V1Y 5V5
250-860-8424
[email protected]

Kevin Hale
NYS DEC
625 Broadway
Albany, NY 12233
518-402-9543
[email protected]

Blayne Hartman
Hartman Environmental Geoscience 
717 Seabright Lane
Solana Beach, CA 92075
858-204-6170
[email protected]

Jill Henes
Calscience Environmental Laboratories, Inc. 
7440 Lincoln Way
Garden Grove, CA 92841
714-895-5494
[email protected]

Ian Hers
Golder Associates 
#500-4260 Still Creek Drive
Burnaby, British Columbia V5C6C6
604-298-6623
[email protected]

Geoff Hewitt
ION Science Americas LLC 
347 Blush Hill Estates
Waterbury, VT 05676
802-342-0005
[email protected]

Tom Higgins
Minnesota Pollution Control Agency
520 Lafayette Road North
St. Paul, MN 55155-4194
651-757-2436
[email protected]

Jay Hodny
Amplified Geochemical Imaging, LLC 
210 Executive Drive, Suite 1 
Newark, DE 19702-3335
302-266-2426
[email protected]

Harley Hopkins
ExxonMobil 
3225 Gallows Road
Fairfax, VA 22037
703-846-5446
[email protected]

Michael Hyman
North Carolina State University
Department of Microbiology, 4545 Thomas Hall
Raleigh, NC 27695
919-515-7814
[email protected]

Glenn Nicholas Iosue PE
Directional Technologies, Inc. 
77 North Plains Industrial Road
Wallingford, CT 06492
484-318-9087
[email protected]

Undine Johnson
Georgia Environmental Protection Division
4244 International Parkway, Suite 104 
Atlanta, GA 30354
404-362-2594
[email protected]

Deborah Johnston
Corps of Engineers
3745 East Marginal Way S
Seattle, WA 98124
206-316-3969
[email protected]

Nick Jose
Vapor Protection Services, LLC 
6507 Ferguson Street, Suite B1
Indianapolis, IN 46220
317-252-5295
[email protected]

Julie Kabel
AECOM
1000 Elm Street, Suite 802
Manchester, NH 03101
603-263-2145
[email protected]

Thomas Kettinger
AECOM
1555 N. River Center Drive, Suite 214 
Milwaukee, WI 53212
414-944-6181
[email protected]

Flint Kinkade
Viridian Inc 
Po Box 3009
Upper Montclair, NJ 07043
973-746-7600
[email protected]

Preston Klingseis
Tetra Tech 
1881 Campus Commons Drive, Suite 200 
Reston, VA 20191
703-390-0701
[email protected]

Ravi Kolhatkar
Chevron 
4901 Briarpark, #BP416
Houston, TX 77042
713-954-6082
[email protected]

Ronald Kotun
Tetra Tech 
661 Andersen Drive
Pittsburgh, PA 15220
412-921-8291
[email protected]

Jeffrey Kuhn
Montana Department of Environmental Quality
P.O. Box 200901, 1100 North Last Chance Gulch 
Helena, MT 59601
406-841-5055
[email protected]

Tara Kulkarni
Norwich University
193 Dover Road
Montpelier, VT 05602
802-485-2268
[email protected]

Jeff Kurtz
EnviroGroup Limited 
7009 S. Potomac Street, Suite 300
Centennial, CO 80112
303-790-1340
[email protected]

Michael Kwiecinski
Colorado Division of Oil and Public Safety
633 17th Street, Suite 500
Denver, CO 80202-3660
303-318-8512
[email protected]

Matthew Lahvis
Shell 
Westhollow Technology Center, 3333 Hwy 6 South 
Houston, TX 77082
281-544-6884
[email protected]

Michael Lam
Conestoga-Rovers & Associates 
20818 44th Ave West, Suite190
Lynnwood, WA 98036
425-563-6508
[email protected]

Lori Landmeyer
SC DHEC
2600 Bull Street
Blythewood, SC 29016
803-896-2965
[email protected]

Nathan Lewis
Kentucky Division of Waste Management/Underground Storage Tank Branch
200 Fair Oaks Lane
Frankfort, KY 40601
502-564-5981
[email protected]

James Lingle
EPRI 
4927 W. Willow Road
Brown Deer, WI 53223
414-355-5559
[email protected]

David Lipson
ARCADIS 
1687 Cole Boulevard, 2nd Floor
Arvada, CO 80401
303-231-9115
[email protected]

Patricia Locklin
Maine Department of Environmental Protection
17 State House Station
Augusta, ME 04333
207-287-8444
[email protected]

Dot Lofstrom
Cal/EPA - Dept. of Toxic Substances Control (DTSC)
8800 Cal Center Drive
Sacramento, CA 95826
916-255-6532
[email protected]

Kevin Long
ENVIRON 
13 Del Rio Drive
Yardley, PA 19067
609-951-9048
[email protected]

Jun Lu
AECOM
3995 Via Oro Ave
Long Beach, CA 90810
562-213-4120
[email protected]

Loren Lund
CH2M Hill 
787 E. 1500 N.
Shelley, ID 83274
208-357-5351
[email protected]

Hong Luo
Arizona State University
Arizona State University, ECG-252, PO 5306
Tempe, AZ 85201
480-358-7198
[email protected]

Emma Hong Luo
Chevron 
3901 Brairpark Dr
Houston, TX 77042
713-954-6101
[email protected]

Silvia Maberti
ExxonMobil 
2800 Decker Dr NW-53
Baytown, TX 77520
281-834-4690
[email protected]

Jimmy N. Mackey
Community Stakeholder Org.
120 Old Towne Rd.
Okatie, SC 29909
843-645-3952
[email protected]

Diana Marquez
Burns & McDonnell Engineering Company, Inc 
10809 Haskins Street
Lenexa, KS 66210
816-822-3453
[email protected]

Ben Martich
Geosyntec Consultants 
110 West 38th, Ste 200A 
Anchorage, AK 99503
907-433-0770
[email protected]

Vanessa McCowan
CH2M Hill 
3010-B Papali St
Honolulu, HI, HI 96819
732-429-9827
[email protected]

Richard McCoy
Air National Guard
NGB/A7OR, 3501 Fetchet Avenue 
Joint Base Andrews, MD 20762-5157
240-612-8541
[email protected]

Colin McCoy
Tetra Tech 
7 W 6th Ave Ste 612
Helena, MT 59601
406-441-3261
[email protected]

Thomas McHugh
GSI Environmental Inc. 
2211 Norfolk, #1000 
Houston, TX 77098
713-522-6300
[email protected]

William McKercher
Mississippi Department of Environmental Quality
515 West Amite Street, P.O. Box 2261 
Jackson, MS 39225
601-961-5731
[email protected]

Doug McReynolds
EA Engineering, Science and Technology, Inc.
5427 W Hanover Ave
Dallas, TX 75209
214-415-3876
[email protected]

Sat Mellacheruvu
Broward County Pollution Prevention, Remediation and Air Quality Division
1 North University Drive, Suite 203
Plantation, FL 33324
954-519-1448
[email protected]

John Mellow
Licensed Professional Geologist/Environmental Activist
1190 West State Street
Archbald, PA 18403
570-290-0347
[email protected]

John Menatti
Utah Department of Environmental Quality
195 North 1950 West, P.O. Box 144840 
Salt Lake City, UT 84114-4840
801-536-4159
[email protected]

Tara Meyers
NAVFAC Engineering and Expeditionary Warfare Center (EXWC)
1000 23rd Ave., EV 33 
Port Hueneme, CA 93043
805-982-1614
[email protected]

Abdellatif "Adam" Mohamed
Arizona Department of Environmental Quality
1110 West Washington Street
Phoenix, AZ 85007
623-695-1397
[email protected]

Mary Monahan
WA State Department of Ecology
15 W. Yakima Avenue, Suite 200
Yakima, WA 98902
509-454-7840
[email protected]

Robin Mongeon
New Hampshire Department of Environmental Services
29 Hazen Drive
Concord, NH 03302-0095
603-271-7378
[email protected]

Raymond Montero
District Department of the Environment
1200 First Street, NE
Washington, DC 20002
202-535-2294
[email protected]

William Morris
Vapor Mitigation Sciences, LLC 
4475 W. Piute Avenue
Glendale, AZ 85308
785-480-5688
[email protected]

Christopher Mulry
Groundwater & Environmental Services, Inc. 
1350 Blair Drive, Suite A 
Odenton, MD 21113
410-320-1715
[email protected]

Josh Nagashima
State of Hawaii
919 Ala Moana Boulevard, Suite 212 
Honolulu, HI 96814
808-586-4226
[email protected]

Gary Newhart
US EPA - ERT
US EPA - ERT, 4900 Olympic Boulevard 
Erlanger, KY 4108
513-569-7661
[email protected]

Hieu Nguyen
CETCO 
2870 Forbs Avenue
Hoffman Estates, IL 60192
714-448-7262
[email protected]

Eric Nichols
Substrata LLC
78 Piscassic Rd
Newfields, NH 03856
603-770-6577
[email protected]

Gerold Noyes
VT ANR Dept of Environmental Conservation
1 National Life Dr - Davis 1
Montpelier, VT 05620-3704
802-522-5614
[email protected]

Adebayo Ogundipe
James Madison University
801 Carrier Drive
Harrisonburg, VA 22807
540-568-4964
[email protected]

Harry O'Neill
Beacon Environmental Services, Inc. 
2203A Commerce Road, Suite 1 
Forest Hill, MD 21050
410-838-8780
[email protected]

Mary Ann Parcher
Groundwater & Environmental Services, Inc. 
1750 Kraft Drive, Suite 2700 
Blacksburg, VA 24060
540-552-0685
[email protected]

Mukta Patil
Langan Engineering & Environmental Services 
555 Montgomery St, Suite 1300
San Francisco, CA 94111
415-955-5241
[email protected]

Tony Payne
AECOM
8 Mahuhu Crescent
Auckland, Auckland 10065
555-555-5555
[email protected]

Jessica Penetar
ENVIRON 
214 Carnegie Center
Princeton, NJ 08540
609-243-9897
[email protected]

Jodie Peotter, P.G.
ECCS Nationwide Mobile Laboratories 
525 Junction Road, Suite 1900 
Madison, WI 53717
608-234-7183
[email protected]

Gary Perkowitz
St. John-Mittelhauser & Associates, Inc. 
1401 Branding Avenue, Suite 315 
Downers Grove, IL 60515
630-427-8104
[email protected]

Ioana Petrisor
Cardno ENTRIX 
25371 Commercentre Drive, Suite 250
Lake Forest, CA 92084
949-273-6311
[email protected]

Mike Pfister
Cal EPA/Department of Toxic Substances Control
1515 tollhouse Road
Clovis, CA 93619
559-297-3958
[email protected]

Jeffrey Pintenich
Brown and Caldwell 
Brown and Caldwell, 501 Great Circle Road, #150 
Nashville, TN 37228
615-250-1237
[email protected]

Robert Pirkle
Microseeps, Inc 
220 William Pitt Way
Pittsburgh, PA 15238
412-826-5245
[email protected]

Robert Pirkle
Microseeps, Inc 
220 William Pitt Way
Pittsburgh, PA 15238
412-826-5245
[email protected]

Gina Plantz
Haley & Aldrich, Inc. 
3 Bedford Farms Dr.
Bedford, NH 03110
603-391-3319
[email protected]

Ron Poustchi
NJDEP
401 East State Street, 5th flr, P.O. Box 420 
Trenton, NJ 08625-0420
609-292-3115
[email protected]

Abhijeet Prasad
Acuity Environmental Solutions 
Jatin Das Sarani, Near Jewel Athletic Club,, Ashrampara, Siliguri 
Siliguri, IN 734001
993-318-8647
[email protected]

Richard Rago
Haley & Aldrich, Inc. 
100 Corporate Place, Suite 105 
Rocky Hill, CT 06067
860-290-3115
[email protected]

Mohammed Rahman
Illinois Environmental Protection Agency
1021 North Grand Avenue East
Springfield, IL 62794
217-782-9848
[email protected]

Edward Ralston
ConocoPhillips 
76 Broadway
Sacramento, CA 95818
916-558-7633
[email protected]

Edward Ralston
Phillips 66 
76 Broadway
Sacramento, CA 95818
916-558-7633
[email protected]

Francis Ramacciotti
ENVIRON 
214 Carnegie Center, Suite 200 
Princeton, NJ 08540
609-243-9833
[email protected]

Catherine Regan
ERM 
1 Beacon Street, 5th Floor 
Boston, MA 02108
617-646-7859
[email protected]

Andy Rezendes
Alpha Analytical
320 Forbes Blvd.
Mansfield, MA 02048
508-822-9300
[email protected]

Todd Ririe
BP 
4 Centerpointe Dr
La Palma, CA 90623
714-504-2316
[email protected]

Christopher Saunders
Kleinfelder 
200 Queen Street
Melbourne, VIC 3068
045-217-6464
[email protected]

Jennifer Shin
ExxonMobil 
1545 US 22 East
Annandale, NJ 08801
908-730-1108
[email protected]

Mary Siders
Nevada Division of Environmental Protection
901 S. Stewart Street, Suite 4001 
Carson City, NV 89701
775-687-9496
[email protected]

Deepak Singh
District Department of the Environment
1200 First Street NE, 5th Floor
Washington, DC 20002
202-535-2634
[email protected]

Russell Sirabian
Battelle 
50 Main Street, Suite 1000 
White Plains, NY 10804
914-682-2179
[email protected]

Lawrence Sirinek
WV DEP
131 A Peninsula St.
Wheeling, WV 26003
304-238-1220
[email protected]

Carl Skelley
TestAmerica Inc. 
14050 Summit Drive, Suite A100 
Austin, TX 78728
512-310-5208
[email protected]

Claudio Sorrentino
Dept. Toxic Substances Control - Cal EPA
8800 Cal Center Drive
Sacramento, CA 95826
916-255-6656
[email protected]

Roy Spalding
University of Nebraska
279 Plant Sciences
6200 West Waverly Road
Lincoln, NE 68583-0915
402-472-8214
[email protected]

Lynn Spence
Chevron 
4536 Mirador Drive
Pleasanton, CA 94566
925-846-4721
[email protected]

Carl Stay
ERM 
700 W. Virginia St., Suite 601 
Milwaukee, WI 53204
414-289-9505
[email protected]

LeVonne Stone
Fort Ord Environmental Justice Network
P.O. Box 361
Marina, CA 93933
831-277-5241
[email protected]

Mark Strong
CH2M Hill 
11301 Carmel Commons Blvd, Suite 304 
Charlotte, NC 28273
704-543-3289
[email protected]

Arthur Taylor
ERM, Inc.
1277 Treat Blvd, Suite 500
Walnut Creek, CA 94609
925-946-0455
[email protected]

Debra Thoma
SCDHEC
2600 Bull Street
Columbia, SC 29201
803-896-6397
[email protected]

Shannon Thompson
Trihydro Corporation 
1537 Riverside Ave
Fort Collins, CO 80524
307-745-7474
[email protected]

Derek Tomlinson
Geosyntec Consultants 
1787 Sentry Parkway West, Building 18, Suite 120 
Blue Bell, PA 19422
267-464-2800
[email protected]

Alvaro Torres Jr.
Nonprofit org.
Macrdida 204
Lima, Lima 33
51-1-2415606
[email protected]

Laura Trozzolo
AECOM
548 W. Spruce Way
Louisville, CO 80027
970-530-3444
[email protected]

Audrey Van Cleve
Minnesota Pollution Control Agency
520 Lafayette Rd N
St. Paul, MN 55155-4194
651-757-2792
[email protected]

Terry Vandell
ConocoPhillips 
1000 S. Pine
Ponca City, OK 74604
580-767-6561
[email protected]

Terry Vandell
Phillips 66 
1000 S. Pine
Ponca City, OK 74601
580-767-6561
[email protected]

Trish Venable
Naval Facilities Engineering Service Center
NFESC, Code EV33, 1100 23rd Ave.
Port Hueneme, CA 93043
805-982-1411
[email protected]

Ann Verwiel
AMEC 
68 Graceland Drive 
San Rafael, CA 94901
415-446-9858
[email protected]

Susan von Gonten
New Mexico Environment Department
Petroleum Storage Tank Bureau, 1301 Siler Road, Building B 
Santa Fe, NM 87507
505-476-4389
[email protected]

Tom Walker
Office of Underground Storage Tanks
2733 South Crystal Drive
Arlington, VA 22202
703-603-7159
[email protected]

Yi Wang
ZymaX Forensics 
600 S Andreasen Drive, Suite B
Escondido, CA 92029
760-781-3338
[email protected]

Fan Wang-Cahill
Parsons 
100 M Street, Suite 1200
Washington DC, DC 20003
202-469-6483
[email protected]

Nadine Weinberg
ARCADIS 
482 Congress Street, Suite 501
Portland, ME 04101
207-828-0046
[email protected]

Jim Whetzel
Amplified Geochemical Imaging, LLC 
210 Executive Drive, Suite 1 
Newark, DE 19702
302-266-2421
[email protected]

Matthew Williams
Michigan Department of Environmental Quality
525 West Allegan Street, DEQ, Superfund, 5th Floor South 
Lansing, MI 48909-7926
517-284-5171
[email protected]

Scott Wilson
Regenesis
1011 Calle Sombra
San Clemente, CA 92009
949-366-8000
[email protected]

Elizabeth Winger
Calscience Environmental Laboratories, Inc. 
7440 Lincoln Way
Garden Grove, CA 92841
714-895-5494
[email protected]

Stacie Wissler
Kleinfelder 
5015 Shoreham Place
San Diego, CA 92103
858-320-2000
[email protected]

Tedd Yargeau
Cal EPA Dept. of Toxic Substances Control
9211 Oakdale Avenue
Chatsworth, CA 91311
818-212-5340
[email protected]

Mary Yelken
The Yelken Group, Inc.
6700 Blue Ridge Lane
Lincoln, NE 68516
402-325-9615
[email protected]

Keith Ziobron
O'Brien & Gere 
8200 Roberts Drive, Suite 450 
Atlanta, GA 30350
678-315-9264
[email protected]