Christopher L. Lotz joined Qualigen as Director of Finance in 2002 and was appointed Vice President and Chief Financial Officer in 2003. Prior to joining Qualigen, Mr. Lotz was Director of Finance for the United States subsidiaries of Bexcom, a procurement management software company based in Singapore from 1999 to 2001. From 1998 to 1999 Mr. Lotz served as Controller of California Furniture Collections, Inc. a custom furniture manufacturer, and from 1987 to 1998 Mr. Lotz was Controller and then Vice President and Chief Financial Officer of Group Publishing, Inc. a book and magazine publisher. Mr. Lotz holds a B.S. in Business Administration from Colorado State University.