Donald Bornhorst is senior vice president – Delta Connection responsible for managing Delta’s partnership with regional carriers.

Don joined Delta after serving as president of Delta’s former subsidiary Comair since May 2006. During his 16 years with Comair, Don worked with each of the airline’s major operational groups. Prior to becoming President he served as Comair's chief financial officer as well as vice president of Information Systems and senior vice president of Customers with oversight of Customer and In-Flight Services.

He previously served as vice president of Performance Management for Delta Connection in 2000 and 2001. Before joining Comair in 1991, Don worked at Deloitte & Touche as a senior consultant.

Don is a graduate of Eastern Kentucky University in Richmond, Ky., where he earned a bachelor's degree in business administration with a focus in accounting. He is a Certified Public Accountant.