PDI’s Leadership Team combines over 160 years in the Deep Foundations Industry. As active members in PDCA, DFI, ADSC, ASCE and other industry organizations, we are dedicated to continued research, innovation and superior customer service.

Garland Likins, P.E.

President Emeritus & Senior Consultant

Mohamad Hussein, P.E.

Chairman of the Board

Nicole Angie

Vice President, Sales Manager

Liqun Liang, PhD, P.E.

Vice President

Adrian Rausche

Chief Financial Officer

Ryan Allin. P.E.

Senior Engineer

Robert Sprenger (Bob)

Production Manager

George W. Piscsalko

Production Manager

Diane Fischer

Marketing Manager