Management Team

ASHOK K. SONI, P.E.
President

Mr. Soni offers clients more than 30 years of environmental engineering and consulting experience. He is widely recognized for his technical and regulatory knowledge in the environmental field and is a frequent speaker to ISPE, AIPE, and ABR.

GEORGE S. PETROKA, CIH, CSP, RBP
Director, BioPharma/EHS Services

Mr. Petroka has more than 24 years of experience in safety & health, industrial hygiene, and environmental management working within process industries.

JAMES RUTENBAR, P.E.
Director Engineering & Construction

Mr. Rutenbar joined IES Engineers after a career spanning more than 25 years in the petroleum and chemical industry.

TODD A. ALLSHOUSE, CIH
Senior Industrial Hygienist

MARJORIE J. FITZPATRICK, QEP
Senior Project Manager

WILLIAM J. KESACK, JR.
Environmental Project Manager

ROBERT W. SCHLOSSER, P.E.
Director, Environmental Compliance