Chad Clark, P.E. – Founder

Chad Clark, P.E. – Founder​​

Chad is the founder of Earth Retention Systems (ERS) and Clark Geotechnical. He has 22 years of experience in the design and construction of earth retention structures and geotechnical engineering.

Chad is currently licensed in 25 states and has extensive experience throughout the U.S. He has supervised the design and construction of over 10 million square feet of earth retention systems consisting of segmental block, reinforced slope, MSE precast concrete panel, cast in place concrete, soldier pile, tie-back, soil nail, and sheet pile walls.

Prior to forming ERS & Clark Geotechnical, Chad held several prominent positions at geotechnical engineering firms, geosynthetic manufacturing companies and design build retaining wall construction firms.

Chad is a 1994 graduate of Georgia Institute of Technology with a Bachelor’s in Civil Engineering.

Engineering

Lance Carter, P.E. – Chief Engineer

Matthew Thompson, P.E. – Mid-Atlantic Director of Engineering

Matthew Thompson, P.E. – Mid-Atlantic Director of Engineering

Kyle Huerd, PE – Director of Engineering, ERS-MidWest

Yulin Yuan, EIT – Project Engineer
Yulin Yuan, EIT
Project Engineer
Nick Thiel, EIT – Project Engineer
Nick Thiel, EIT
Project Engineer
Erika Williams, EIT – Project Engineer
Erika Williams, EIT
Project Engineer
Abhishek Kashid
Abhishek Kashid, EIT
Project Engineer
Jeremy Davidson – Design Operations Manager
Jeremy Davidson
Design Operations Manager
Justin Brown – Project Designer
Justin Brown
Project Designer
Sean Feagins – Project Designer
Sean Feagins
Project Designer
Robert Cupp – CAD Operator
Robert Cupp
CAD Operator
Thao Truong – CAD Operator
Thao Truong
CAD Operator
Azael Martinez – CAD Operator
Azael Martinez
CAD Operator

Business Development

Jim Kelley – Sales Director
Jim Kelley
National Sales Director
Jon Brasier – South-Eastern Sales
Jon Brasier
South-Eastern Sales
Erik Pedersen – Mid-Atlantic Sales
Erik Pedersen
Mid-Atlantic Sales

Support Staff

Rene Jewett
Rene Jewett
General Manager
Sarah Eldridge – Accountant
Sarah Eldridge
Accountant
Beverly Mason – Office Manager
Beverly Mason
Office Manager
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