Leadership
GRL Engineers employs over 50 personnel and is led by veteran foundation tester, Scott Webster, P.E. Prior to Webster, nationally recognized foundation tester and president emeritus, Patrick Hannigan, P.E., helped GRL grow into the leading provider of deep foundation testing, analysis and consulting services. GRL has 14 offices throughout the United States. GRL’s leadership team is committed to providing superior testing and consulting services.

Camilo Alvarez, P.E.
Principal Engineer

Marty Bixler, P.E.
Principal Engineer

Travis Coleman, P.E.
Principal Engineer

Diane Fischer
Marketing Director

Patrick Hannigan, P.E.
President Emeritus, Senior Consultant

Mohamad Hussein, P.E.
Principal Engineer

Tom Hyatt, P.E.
Senior Engineer

Garland Likins, P.E.
Senior Consultant

Michael Morgano, P.E.
Principal Engineer

Brandon Phetteplace, P.E.
Senior Engineer

Brent Robinson, PhD, P.E.
Central Office, VP

Frank Rausche, PhD, P.E., D.GE
President Emeritus & Senior Consultant

Adrian Rausche
Chief Financial Officer

Alex Ryberg, P.E.
Senior Engineer

Scott Webster, P.E., President
Principal Engineer, North Carolina Branch Manager