ATN International CEO and leadership

Michael T. Prior is President and Chief Executive Officer and serves as a member of the Board of Directors. Mr. Prior joined the company in 2003 as Chief Financial Officer and Treasurer and became the company's Chief Executive Officer in 2005. Previous to joining the company, Mr. Prior was a partner with Q Advisors LLC, a Denver based investment banking and financial advisory firm focused on the technology and telecommunications sectors. Mr. Prior began his career as a corporate attorney with Cleary Gottlieb Steen & Hamilton in London and New York. He received a B.A. degree from Vassar College and a J.D. degree summa cum laude from Brooklyn Law School. Mr. Prior currently serves on the Board of Directors of the Competitive Carriers Association. Michael is also an active member of the Board of Trustees of Essex County Community Foundation an area non-profit organization which serves to promote philanthropy and support charitable activities in the community.

Brad Martin is a Chairman at Guyana Telephone & Telegraph Co Ltd and Chief Operating Officer at ATN INTERNATIONAL, INC.. He has worked as Senior VP/Chief Quality Officer at Extreme Networks; Exec VP:Operations at ATN INTERNATIONAL, INC.; and Chief Operating Officer at Senet. Brad studied at University of Maine.

Justin D. Benincasa is our Chief Financial Officer and Treasurer. Prior to joining us in May 2006, Mr. Benincasa was a Principal at Windover Development, LLC since 2004. From 1998 to 2004, he was Executive Vice President of Finance and Administration at American Tower Corporation, a leading wireless and broadcast communications infrastructure company, where he managed finance and accounting, treasury, IT, tax, lease administration and property management. Prior to that, he was Vice President and Corporate Controller at American Radio Systems Corporation and held accounting and finance positions at American Cablesystems Corporation. Mr. Benincasa holds an M.B.A. degree from Bentley University and a B.A. degree from the University of Massachusetts.

Michael T. Prior is President and Chief Executive Officer and serves as a member of the Board of Directors. Mr. Prior joined the company in 2003 as Chief Financial Officer and Treasurer and became the company's Chief Executive Officer in 2005. Previous to joining the company, Mr. Prior was a partner with Q Advisors LLC, a Denver based investment banking and financial advisory firm focused on the technology and telecommunications sectors. Mr. Prior began his career as a corporate attorney with Cleary Gottlieb Steen & Hamilton in London and New York. He received a B.A. degree from Vassar College and a J.D. degree summa cum laude from Brooklyn Law School. Mr. Prior currently serves on the Board of Directors of the Competitive Carriers Association. Michael is also an active member of the Board of Trustees of Essex County Community Foundation an area non-profit organization which serves to promote philanthropy and support charitable activities in the community.