Fibrocell Science, Inc. announced that on April 30, 2015, Robert Sheroff, its Vice President, Technical Operations and one of named executive officers, informed the company of his decision to resign effective June 1, 2015. Mr. Sheroff's resignation did not result from any disagreement with the Company on any matter relating to the company's operations, policies or practices. The Company and Mr. Sheroff may enter into a consulting agreement in the future.