BGC Staff

Staff members of the Board for Global EHS Credentialing are available to provide consultation, guidance, and support for you to achieve eligibility to sit for BGC credentialing examinations and maintain your credential. Please email or call (517) 321-2638. Normal business hours are 8:00 AM to 5:00 PM Eastern Time, Monday through Friday.


Michele M. Warholic
Interim CEO

Gary Leisenring
Executive Office Accountant

Pamela J. Trim
Certification Director

Lance Welter
Examination Director