Raised and educated in Europe, and a graduate of Amherst College (where he won the national Academy of American Poets Prize), J.G. Sandom founded the nation’s first digital ad agency (Einstein and Sandom Interactive) in 1984.

He then served as Director of Interactive at OgilvyOne (Ogilvy & Mather, a WPP Company), and CEO & Vice Chairman of RappDigital (Rapp Collins, an Omnicom Company), before launching the Spring Holding Group, Inc., the company behind Cremstar.com, MemoryBox.com, and FinalSpring.com.

J. is the author of eleven novels, mostly thrillers and mysteries, including The God Machineand Gospel Truths, 404and The Wave,as well as several YA novels including dEATH in dAVOSand the award-winningKiss Me, I'm Dead,which The Washington Post called, "a subtle gem".