Gosewehr provides administrative support for the Hardwood Tree Improvement and Regeneration Center (HTIRC). The Center is located in the Department of Forestry and Natural Resources at Purdue University. She has been with the Center since January 2001. In 2001 there were approximately 22 staff members in the Center. Today there are 44 staff members and the Center is still growing. The HTIRC consist of Purdue University and USDA Forest Service staff.