Sento Corp. announced the resignation of Mr. Kim A Cooper as President and CEO and Mr. Michael Williams as COO, effective on January 23, 2008. Mr. Cooper also resigned as a member of the Board of Directors, as Chairman of the Board, and as a member of the Compensation Committee to the Board. Sento announced that, effective January 24, 2008, Mr. Joseph Jacoboni was appointed as the interim President and CEO of Sento. Sento announced that, effective January 24, 2008, Mr. John Archdeacon was appointed as COO of Sento. Mr. Archdeacon has been involved as an entrepreneur and consultant in the technology field over the past several years. Sento also announced that, effective January 25, 2008, Mr. Thomas T. Rooney and Mr. Dan McReynolds were appointed to fill the two vacancies on the Board of Directors. Mr. Rooney has over 20 years of technology investment banking experience with the last three at The Chesapeake Group. Over this period he has had significant responsibilities with respect to equity trading, research and corporate finance. Mr. McReynolds is the Chief Strategy Officer and a Principal of July. Mr. McReynolds is also an investment committee member of London-based Plutus Capital Management, LLP. He is also a director and partner of Velocity Advisors Inc. Mr. McReynolds is managing director of DGC Holdings, LLC.