Our Senior Leadership Team

In order to continue to provide the most effective services to our clients, EHS GRADES has assembled a world-class team of experienced, highly educated and skilled experts and professionals. Our leadership team includes talented individuals with backgrounds from various countries and industries and are readily available to assist you in resolving all kinds of environmental health and safety issues affecting your business.

Chairman & CEO

Samuel A. Oyewole, Ph.D.

Executive Vice President
Field Operations

Gary E. DeBolt

Executive Vice President
Business Development

Aderonke Ajayi-Sule

Vice President
Global Operations

Bipin Gautam

Vice President
Africa Operations

Gbenga Adamolekun

Executive Director
Occupational Health & Wellness

Misty Hull

Executive Director
Training & Development

Michele Thompson

Executive Director
Engineering &Technical Operations

Stuart Vawter

Executive Director
Policy & Compliance (Africa)

Adebola Abioro

Our Executive Advisory Board

Our advisors possess extensive backgrounds and multiple years of dedicated experience from reputable industries, consulting, academia and the public sector including scientific and regulatory agencies. Executive Advisors at EHS GRADES provide strategic and tactical guidance on internal and external program development efforts involving issues related to the need for expert knowledge to enable our efficient delivery of the best support to our clients.

Member

Amy Stewart, CSP

Member

Richard Rosera

Member

Regina Lewis, Ph.D.

Member

Jim Frederick

Member

Joel M. Haight, Ph.D., P.E., CSP, CIH

Member

Johnnie A. Banks, CFEI

Member

Richard Olawoyin, Ph.D., CEP, CSP

Member

Laura Helmrich-Rhodes, Ed.D., CSP

Member

James Lucas, Jr.,Ph.D., CIH, CSP, CHMM, FAIHA