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Jim Mullen to exit as acting head of FMCSA

Jim Mullen
Photo: Federal Motor Carrier Safety Administration

Washington — Jim Mullen will step down as acting administrator of the Federal Motor Carrier Safety Administration at the end of August, a Department of Transportation spokesperson confirmed Aug. 17.

The former chief counsel for the agency, Mullen assumed the role of acting administrator in October after Raymond Martinez resigned from his post as FMCSA administrator after almost two years. He now oversees construction of DOT’s redeveloping John A. Volpe National Transportation Systems Center in Cambridge, MA.

“At the end of the month, Jim Mullen will be leaving the department,” a DOT spokesperson told Safety+Health. “We greatly appreciate Jim’s service and the work he has done for our country.”

The spokesperson confirmed that former FMCSA Director of Government Affairs Wiley Deck, now a senior policy advisor to Secretary of Transportation Elaine Chao, will succeed Mullen as deputy administrator.


During Mullen’s tenure, FMSCA fully implemented its Drug and Alcohol Clearinghouse and unveiled a highly anticipated final rule the agency claims will add flexibility to hours-of-service regulations for commercial truck drivers.

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