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Board Of Directors

Executive Board Members

Eric Hajek

President
Terra Testing, Inc
(Manufacturer)
724-809-3837
ehajek@terratestinginc.com

Brian Siwinski

Vice President
E2CR
(Manufacturer)
410-487-5061
asquith2029@gmail.com

Mike Scaringella

Treasurer
Terra Sonic International
(Manufacturer)
352-801-9016
mjs@terrasonicinternational.com

Sam Connelly

Past President
Connelly & Associates
(Manufacturer)
240-367-7937
sam@connellyandassociates.com

Board Members

Ben Halada

Stantec Consulting Service, Inc.
(Manufacturer)
859-421-6907
Ben.Halada@stanec.com

Bill Siar

Diedrich Drill, Inc.
(Manufacturer)
717-773-9618
bill.siar@diedrichdrill.com

Bob Moyer

Sano Drilling Inc
(Manufacturer)
856-270-2693
bob@sanodrilling.com

Chris Duffy

Mobile Drill International
(Manufacturer)
315-439-4401
chris.duffy@mobiledrill.net

Dave Thomas

CME
(Manufacturer)
800-325-8827
thomas@cmeco.com

Doug Koehler

Geoprobe
(Manufacturer)
316-648-6421
koehlerd@geoprobe.com

Jim Armstrong

Armstrong Drilling
(Manufacturer)
412-977-1391
j.armstrongdrilling@gmail.com

Matt Vass

Hole Products
(Manufacturer)
888.379.0371
mvass@holeproducts.com

Randall Goodwin

Kodiak Drilling
(Manufacturer)
905-825-2943
rgoodwin@kodiak.ca

Richard Lane

Brute
(Manufacturer)
865-850-6745
RLane@BruteServices.com

Robert Lepre

Acker Drill Co., Inc.
(Manufacturer)
570-468-7347
rlepre@ackerdrill.com