Peter Erwin has been named vice president/business systems analyst in portfolio credit risk management at Citizens Bank. He most recently held the position of assistant vice president in the same department. He joined the bank in 2002. Erwin received a bachelor’s degree from the University of Massachusetts Dartmouth. He is a member of the board of directors of Friends of Historical Preservation in Freetown, Mass. and the Freetown Historical Commission. Erwin lives in Assonet, Mass.
