David Heckendorn grew up in Seattle, studied in California, earned an Economics degree and a Stanford MBA, and then left the Silicon Valley to smuggle Bibles behind the Iron Curtain- until the wall came down. He lived in Europe for ten years, returning to the USA with a wife (Roselle) and three children (John Henry, Marianna, Peter). Thereafter he worked in industry, marketing medical devices and services, developing and launching two new-to-planet devices. He enjoys playing and coaching soccer, and snow and water sports, and hiking and biking- in moderation. Roselle also volunteers with IV. At Harvard, he wants to get to know graduate students from around the world – particularly any who want to explore the claims of Jesus Christ together, over a coffee or a meal.