Charles Ota Heller is the author of award-winning Prague: My Long Journey Home. An entrepreneur who founded several companies, he has been an educator, venture capitalist, and auth...mehr sehenCharles Ota Heller is the author of award-winning Prague: My Long Journey Home. An entrepreneur who founded several companies, he has been an educator, venture capitalist, and author. Today, he devotes himself to writing and serving on boards of directors. He lives in Annapolis, Maryland, with his wife, Sue.weniger sehen