Sean Muller

Leaf Group Ltd. engages in creating brands for lifestyle categories, including art and design, fitness and wellness, and home and decor. It operates through the Marketplaces and Media segments. The Marketplaces segment includes art and design marketplaces that serve a global community of independent artists, which consists of Society6.com and Deny Designs brands. The Media segment consists of owned and operated media properties that publish content, including videos, articles, and designed visual formats, on various category-specific properties with distinct editorial voices. The company was founded by Shawn J. Colo, Lawrence D. Fitzgibbon and Richard M. Rosenblatt in 2006 and is headquartered in Santa Monica, CA.

iSpot.tv, Inc. operates a real-time television advertising intelligence platform. It provides solutions in media measurement, television attribution, and marketing stack integration. The company was founded by Sean Muller and Paul A. Stahura in 2012 and is headquartered in Bellevue, WA.

eNom, Inc. provides domain name registration and name server services. The firm specializes in web security and hosting services. The company is headquartered in Kirkland, WA.

Part of eInstruction Corp., EduClick SL is a company that provides education software. The company is based in New York, NY. The company was founded by Sean Muller. EduClick was acquired by eInstruction Corp. on June 18, 2012.