David Rane has served on the Board since August 2013. Mr. Rane currently serves as Chief Financial Officer and a director of Spectrum Sports, Inc., a non-profit organization focused on serving the special needs community, and as a director and Chairman of the Audit Committee of Telanetix, Inc., a publicly traded, broadband audio communications company. Mr. Rane has also served as Chief Financial Officer of several companies, including Callaway Golf Company, a publicly traded company that manufactures golf equipment, NextImage Medical, Inc., a healthcare management and technology company, World Waste Technologies, Inc., a company focused on renewable energy, and SureBeam Corporation, a development stage company focused on food safety that filed for bankruptcy in 2004. Prior to these positions, Mr. Rane was employed by PricewaterhouseCoopers, where he was responsible for resolving complex accounting and reporting issues, including serving for two years in its national SEC and Accounting Services Group. Mr. Rane received his undergraduate degree from Brigham Young University in 1978, and is a certified public accountant.