Cornerstone Alliance has announced the appointment of a new director of investor relations. Berrien County native Christina Frank will lead fundraising activities and work to develop local investment opportunities in the position. Before coming to Cornerstone, Frank was the Executive Director for Big Brothers Big Sisters of Berrien & Cass, Inc. She’s also a former member of the United Way campaign design team. Cornerstone Alliance President Rob Cleveland says the dedication Frank has shown to the children of Berrien County is “evidence of her desire to make Berrien County a better place in which to live and work.” Frank says she’s thrilled to be part of the team. She starts in mid September.