What Happened?
Columbia , MD-based Griffith Energy Services hired Mary Ann Callaghan as Director of Human Resources
About the Company
Griffith Energy Services is one of the leading providers in Energy & Utilities. It is based in Columbia, MD. To find more information about Griffith Energy Services, please visit www.griffithoil.com.
About the Person
Mary Ann Callaghan is Director of Human Resources at Griffith Energy Services. Callaghan is responsible for various aspects of Human Resources function at Griffith Energy Services. Previously, Callaghan held various HR leadership roles in the industry.
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