Embattled Suffolk County Sheriff Steven Tompkins has agreed to “step away” from his position as he faces federal charges tied to his alleged extortion of a cannabis company, officials said Wednesday.

“The allegations against Sheriff Tompkins are serious,” Gov. Maura Healey said in a statement announcing the temporary transition.

Tompkins, 67, is accused of using his position to extort a cannabis executive whose company was looking to set up shop in Boston. The longtime sheriff was arrested earlier this month in Florida and charged with two counts of extortion under color of official right.

Healey’s office said Tompkins has agreed to step away until the federal case against him is resolved. Special Sheriff Mark Lawhorne will fill the role in his absence.

“The Suffolk County Sheriff

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