MARQUETTE—David Coleman, a speaker known as the dating doctor or “America’s real-life Hitch,” will give a presentation at Northern Michigan University on Wednesday, March 11. The event is scheduled for 7 p.m. in 102 Jamrich Hall. The public is invited to attend free of charge. Focusing on leadership and relationships, Coleman is the author of such books as Date Smart! How to Stop Revolving and Start Evolving in Relationships and Speak, Leadership’s Greatest Hits. His most recent book, Making Relationships Matter, looks at how to live a life with no regrets while getting the most from every day and every relationship in a post 9/11 world. His leadership books offer experiences, strategies and ideas to expand on individual leadership potential. Coleman has been featured in numerous publications and on major television networks and hundreds of radio stations nationwide. His appearance at NMU is sponsored by the health promotion office and the associate provost’s office.