Rock Energy Resources Inc. announced the appointment of Mark G. Harrington as Vice Chairman, effectively immediately. In addition to providing board leadership and general corporate oversight, Harrington will counsel and direct the Company´s executive management team on the formulation and execution of key business growth strategies; financings, mergers and acquisitions and other corporate finance matters; and strategic partner development and collaboration. Harrington currently serves as a member of the Board of Directors of Best Energy Services Inc.

Rock Energy Resources Inc. announced that effective April 18, 2008, Paul E. Fredericks and Daniel MKinney resigned as directors of the company. Mr. Fredericks served on the company´s Compensation and Nominating Committees. Mr. McKinney served on the company´s Audit Committee. There were no disagreements between the company and either individual. Effective April 16, 2008.

Rock Energy Resources Inc. announced the appointment of two new independent directors, J.D. McGraw and Tim R. Lindsay, to the company´s board of directors. J.D. McGraw has over 25 years experience in all stages of business development, including large-scale roll-ups, and has held numerous positions including founder, CEO and president in a wide range of business sectors including the oil & gas industry. Tim Lindsey has over 30 years of technical and executive leadership expertise in global exploration, production, technology, and business development. He is currently a Director and interim President/Chief Executive Officer of Daybreak Oil and Gas Corporation and also serves as a Director for Challenger Energy Corporation.