Ole Kirk Christiansen
publication date: Monday, January 12, 2015 (part of Winter 2015)
category: Business
clue: This Danish construction expert built a very successful toy business brick by brick.
explanation: Christiansen founded Lego. more…
intended difficulty: medium
solved by: Russ Wilhelm, Steve West, LaVonne Lemler, Samir Mehta, Chris Lemler, Richard Slominsky, Justin Woods, Joanna Woods, and Mike Rothstein