The Springfield Technical Community College board of trustees recently welcomed two new members and a new chair, Mary Catherine “Marikate” Murren. The new members are Jynai McDonald, who was appointed by Gov. Charlie Baker in June, and Yanira Aviles, who was elected by the student body in April. Baker named Murren as chair of the board over the summer. She replaces Christopher Johnson, whose term recently expired. He had served as a trustee since 2006. Murren has served as a trustee for more than two years. She is vice president of Human Resources for MGM Springfield and graduated from the University of Connecticut with a bachelor’s degree in economics and a master’s degree in sports management.