Jack Serier has been appointed Ramsey County Sheriff, serving out the last two years of Matt Bostrom’s term.
The Ramsey County Board of Commissioners unanimously voted Tuesday to appoint Serier, 48, as the county’s 22nd sheriff.
After graduating from Hamline University in 1990, Serier worked as an officer at the Stillwater, Eagan and then St. Paul police departments. He earned his master’s and doctorate degrees from the University of St. Thomas and reached the rank of commander at St. Paul police. He began working at the Ramsey County sheriff’s office in 2011.