Chief Executive OfficerMr. Tassiopoulos has been the Chief Executive Officer of the Company since November 2018. Mr. Tassiopoulos served as President of the Company and Vice Chairman from December 2014 until his appointment to CEO. He was CEO of Sphere 3D from March of 2013 to December 2014. Mr. Tassiopoulos has a well-established career in business development, sales management, and finance. Over the last 20 years Mr. Tassiopoulos has served as the founder or co-founder, director and/or as a senior executive of multiple companies covering a diverse array of industries. He has been a speaker and served on various panels at the United Nations, including "Age of Connectivity: Cities, Magnets of Hope….Imagining the Possible", Mobile Health Management and, Digital Health.
Mr. O’Daniel has served as President of the Company since November 2018. Since January 2017, Mr. O’Daniel, served as a Vice President and President of Virtualization and Professional Services for the Company. He previously served as President and Chief Executive Officer of Unified ConneXions, Inc. from 2001 and as founder of HVE ConneXions, LLC from April 2013 until their acquisitions by the Company in January 2017. Mr. O’Daniel has over 20 years of experience in the virtualization and technology industry and has extensive experience in executive leadership positions.
Chief Financial OfficerMr. Kalbfleisch joined the Company as Senior Vice President and Chief Financial Officer in December 2014, and is now serving in these positions in an interim capacity since the Overland Storage divestiture in November 2018 while the Company looks for his replacement. Mr. Kalbfleisch has served as Overland’s Senior Vice President since June 2012, Chief Financial Officer since February 2008, and Secretary since October 2009. Prior to that, he served as Overland’s Vice President of Finance from July 2007 to June 2012. Prior to that, Mr. Kalbfleisch held several key management roles in cost accounting and finance from December 1993 to 2007. Prior to joining Overland, he was a manufacturing budget analyst for McDonnell Douglas Corp. Mr. Kalbfleisch earned his MBA from the University of San Diego and a bachelor’s degree in Business from Point Loma Nazarene University in San Diego.