Management Team

Gregory  R. Liberman
Chief Executive Officer and President
Gregory  R. Liberman
Chief Executive Officer and President


Greg Liberman has served as the Chief Executive Officer of the Company since April 2011 and as the President since June 2006. He has also served as a member of Spark’s Board of Directors since April 2011. Mr. Liberman served as the Company’s Chief Operating Officer from August 2005 to April 2011, as General Counsel from October 2004 to April 2006, and as Corporate Secretary from January 2005 to September 2006. Mr. Liberman earned a J.D., with Honors, from The Law School at the University of Chic... 
Gregory J. Franchina
Chief Information Officer
Gregory J. Franchina
Chief Information Officer


Greg Franchina has served as our Chief Information Officer since June 2007. Mr. Franchina has over 24 years of technical and operational experience. From January 2007 to May 2007, Mr. Franchina worked as an independent consultant. From November 2005 to December 2006, Mr. Franchina was the Chief Information Officer and Vice President of Operations for Spot Runner, Inc., an Internet-based advertising agency. From July 1998 to November 2005, Mr. Franchina was the Chief Information Officer and Vi... 

Joshua A. Kreinberg
General Counsel and Corporate Secretary
Joshua A. Kreinberg
General Counsel and Corporate Secretary


Josh Kreinberg has served as our General Counsel since April 2006 and Corporate Secretary since September 2006. Prior to joining us, Mr. Kreinberg practiced law in Los Angeles and Paris with Gibson, Dunn & Crutcher LLP from May 1999 to April 2006 and Sullivan & Cromwell LLP from October 1997 to April 1999. He also served as a law clerk in Wilmington, Delaware at the U.S. Court of Appeals for the Third Circuit. Mr. Kreinberg earned a J.D. and an L.L.M. in international and comparative law with... 

Brett A. Zane
Chief Financial Officer
Brett A. Zane
Chief Financial Officer


Brett Zane was appointed as our Chief Financial Officer effective December 2007. Prior to joining us, Mr. Zane had served as Chief Financial Officer of Lindora, Inc., a regional commercial weight loss management company since 2006. Between 2004 and 2006, Mr. Zane was Chief Financial Officer of Action Media Holdings, LLC. From 2003 until 2004, he was Chief Financial Officer of Liberman Broadcasting, Inc., a Spanish-language television and radio broadcaster, during which time certain securities...