EDM adopted an Employee Stock Ownership Plan (ESOP) in 1998, and transitioned to 100 percent employee ownership in 2019.

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Employee ownership shapes our culture. As employee-owners, we make decisions with a long-term view in mind. We share a personal responsibility to each other and to our Clients, and thus have a personal stake in the success of every project.

Gholam Masoumy, DSc, PE, SE

President

Director | Structural Group

John Sonderman, PE, SE

Principal

Steve Scott, AIA

Senior Vice President

Len Madalon, MS, PE

Executive Vice President

Director | Civil Group

Eric Mullikin, PE

Vice President

Senior Structural Engineer

Ted Bergen, PE

Vice President

Chief Mechanical Engineer

Greg Raffaelle, PE, SE, PhD

Vice President

Senior Structural Engineer

Chris Kerckhoff

Vice President

Business Development

Bill Burmeister, AIA, NCARB 

Senior Project Manager

Allonzo Carter,

Administrative Assistant

Kurtis Eisenbath, PE

Senior Civil Engineer

Abdel Ferhi, DSc, PE,

LEED AP BD+C

Senior Structural Engineer

Donny Frank 

Structural Designer

Finnette Gatewood

Office Services Manager

Diane Hirson

Marketing 

John Jackson

Associate

Senior Structural Designer

Sue Pfaff

Accountant

Jason Riggs, PE

Mechanical Engineer

Tony Tarro

Civil Designer

Jill Walker, PE

Associate

Senior Structural Engineer

Kory Walter

Structural Designer

Bob Wooldridge

IT Director