About Us
Tom Hartshorn
Cornerstone Mortgage owner and broker Thomas W. “Tom” Hartshorn was formerly the
junior loan officer when Cornerstone was owned by its founders Stu and Karen Wenig. Before that, Tom
was employed by Macola for eight years as a regional sales manager. He is married to Jeri Hartshorn.
Tom has four children, Druanne, Kate, Tommy, and Tyler. Tom is a Little League coach with River Valley
Baseball for Youth and he belongs to New Vision Community Church.
Dianna L. Morris
Customer Care Specialist Dianna L. Morris lives in Marion and worked for Cornerstone when it was owned by the late Stu
Wenig and his wife, Karen. Dianna recently worked for Haller & Haller Financial Services, LPL, in Delaware.
She is a notary public and she once served as a supervisor for GEM Mortgage in Dayton. She previously worked
as a teller for banks in southern Indiana and Ohio. Dianna has an associate’s degree from Kentucky Christian College, belongs to Mount Vernon Avenue Church of Christ. She has four children: Stephen Zimmerman, Rachel Morris, Elliott Morris and Sarah Morris.