- Home
- Christine K. Jahnke Books
Books by Christine K. Jahnke
Christine K. Jahnke is the president and founder of Positive Communications (www.poscom.com) and has provided speech coaching and media training to leaders in business, the nonprofit community, government, and politics since 1991. Jahnke has advised First Lady Michelle Obama and Hillary Clinton's presidential campaign and has worked with women CEOs at companies as diverse as the National Geographic Channel and the International Speedway Corporation, parent of NASCAR.