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Professional Staff

Jerry G. Lazenby, P.E., P.L.S.
Jerry G. Lazenby, P.E., P.L.S.
President
Paul D. Fryer, P.E., P.L.S.
Paul D. Fryer, P.E., P.L.S.
Senior Vice President
Jason T. Thornhill, P.E.
Jason T. Thornhill, P.E.
Vice President
Kevin E. Crosby, P.E., P.L.S.
Kevin E. Crosby, P.E., P.L.S.
Vice President
James Ryan Spillers, P.E.
James Ryan Spillers, P.E.
Project Engineer
Randy C. Hammons, P.E.
Randy C. Hammons, P.E.
Project Engineer
Joshua D. Hays, P.E.
Joshua D. Hays, P.E.
Project Engineer

Ronald J. Riggin II, P.E.
Ronald J. Riggin, II, P.E., P.L.S.
Project Engineer
James S. Ellingburg, P.E.
James S. Ellingburg, P.E.
Project Engineer
Lawrence H. Hagan, E.I.
Hagan H. Lawrence, P.E.
Project Engineer
N. Dakota Hill, P.E.
Noah J. Sampognaro, E.I.
Engineering Intern
Blaine Holloway, E.I.
Blaine T. Holloway, E.I.
Engineering Intern
BrookeEdmondson
Brooke E. Edmondson
Engineering Technician

Drafting

Accounting & Clerical

Jeannie Boyett
Deanna Graves
Elizabeth Guidry

In Memoriam


To Our Cherished Colleagues


N. Dakota Hill, P.E.
N. Dakota Hill, P.E.

March 7, 1993 –
September 15, 2023



Lucien Max Larche, P.E.
Lucien Max Larche, P.E.

October 31, 1973 –
January 24, 2013


"I know, my God, that You examine our hearts and rejoice when You find integrity there."
1 Chronicles 29:17