Mankato (KMKO)-Mankato School Board members gave Superintendent Sheri Allen unanimous support during last night's meeting.  In their annual review of the superintendent's performance, the school board pointed to Allen's use of the strategic roadmap as a compass to growth of the district.  She was also praised for her strength in leadership, including responsiveness to constituent concerns and developing a culture of achievement and success.  The board also noted that Allen has high expectations for all individuals in the district.