Robert O'Callahan

Robert O'Callahan has served as IMSI Chief Financial Officer and Secretary since July 2005.
Before joining IMSI, Mr. O'Callahan had been occupied since 2003 in providing senior financial management and Sarbanes-Oxley compliance consulting for various firms, on a project basis.
From 2000 to 2003, Mr. O'Callahan was Chief Financial Officer of Salon Media Group, Inc., a supplier of internet journalism and other content.
From 1999 to 2000, he served in a senior finance position with Banter, Inc., a venture funded software development firm.
From 1997 to 1999, Mr. O'Callahan worked in equity securities research for Dain Bosworth, Inc. and John G.
Kinnard & Co. From 1992 to 1997, Mr. O'Callahan was Chief Financial Officer of Consan, Inc. a wholesale distributor of digital mass storage equipment.
Mr. O'Callahan holds a master's degree in management, with concentrations in marketing and finance, from the J.L.
Kellogg Graduate School of Management at Northwestern University, a juris doctor degree from the University of Washington School of Law, and a Bachelor of Arts degree from the University of Washington.