Misonix Inc.

Michael McManus, Jr. became President and Chief Executive Officer of the Company in November 1999. From November 1991 to March 1999, Mr. McManus was President and Chief Executive Officer of New York Bancorp, Inc. Prior to New York Bancorp, Inc., Mr. McManus held senior positions with Jamcor Pharmaceutical, Inc., Pfizer, Inc. and Revlon Corp. Mr. McManus also spent several years as an Assistant to President Reagan. Mr. McManus serves on the Board of Directors of the following publicly traded companies: American Home Mortgage Holdings, Inc.; Liquid Audio, Inc.; Novavax, Inc.; and NWH, Inc. Mr. McManus holds a B.A. degree in Economics from the University of Notre Dame and a Juris Doctorate from Georgetown University Law Center.

Richard Zaremba became Vice President and Chief Financial Officer in February 1999. From March 1995 to February 1999, he was the Vice President and Chief Financial Officer of Converse Information Systems, Inc., a manufacturer of digital voice recording systems. Previously, Mr. Zaremba was Vice President and Chief Financial Officer of Miltope Group, Inc., a manufacturer of electronic equipment. Mr. Zaremba is a licensed certified public accountant in the state of New York and holds BBA and MBA degrees in Accounting from Hofstra University.

Michael C. Ryan became Senior Vice President, Medical Division in October 2007. Prior thereto, he served as Senior Vice President and General Manager for Nomos Radiation Oncology, a manufacturer of radiological products, from 2006 to October 2007. From 1992 to 2005, Mr. Ryan was Executive Vice President, Business Development for Inter V. Mr. Ryan holds a Bachelor of Arts from John F. Kennedy College.

Dr. W. Paul Constantine became Senior Vice President Strategic Planning and New Product Development in September 2005. Dr. Constantine's career has focused on the development and management of world-class marketing and sales programs for global medical device companies. Most recently, he was responsible for two units representing medical and related products at Henry Schein, Inc. Earlier, Dr. Constantine held product development and marketing strategy positions with leading medical products suppliers, including units of and/or entities later acquired by Aesculap-B. Braun, Boston Scientific, Medtronic, and Smith & Nephew. He graduated from Samuel Merritt College with a doctorate degree after completing undergraduate studies at Loma Linda University.

Mr. Voic became Vice President of Research and Development and Engineering in January 2002. Prior thereto, he served as Engineering Manager and Director of Engineering with the Company. Mr. Voic has approximately 14 years experience in both medical and laboratory and scientific products development. Mr. Voic holds a M.S. degree in mechanical engineering from Polytechnic University "Traian Vuia" of Timisoara, Romania and a MS degree in applied mechanics from Polytechnic University of New York.

Frank Napoli joined Misonix Corporation in September of 2004 as Vice President Of Operations. Most recently, he served as Vice President of Manufacturing for Spellman High Voltage Electronics Corporation, maker of high voltage power supplies, and as Director of Manufacturing for Telephonics Corporation, a manufacturer of Military and Commercial electronic equipment. Mr. Napoli has over 26 years of diversified electronics manufacturing experience. He holds a degree in mechanical engineering from NewYork Institute of Technology in Old Westbury.

Ronald Manna became Vice President of New Product Development and Regulatory Affairs of the Company in January 2002. Prior thereto, Mr. Manna served as Vice President of Research and Development and Engineering, Vice President of Operations and Director of Engineering of the Company. Mr. Manna holds a B.S. degree in mechanical engineering from Hofstra University.

* Director of the Podiatric Residency Program, New York Community Hospital of Brooklyn * Chief of the Podiatry Department, New York Community Hospital of Brooklyn * Consultant at the Wound Care Center of the Kingsbrook Jewish Medical Center in Brooklyn * Senior Attending of the Diabetic Clinic at the Cumberland Neighborhood Family Care Center * President of the New York State Podiatric Medical Association from May, 2004 through June 2005 * Member of the Board of Trustees of NYSPMA. Certifications * Board Certified in Podiatric Surgery since 1986

Senior Lecturer in Oncological Urology / Honorary Consultant Urologist Institute of Urology and Nephrology Royal Free and University College London School of Medicine University College London Clinical Director Clinical Effectiveness Unit, Royal College of Surgeons of England, London Memberships * British Association of Urological Surgeons (BAUS) * BAUS Oncology Group * British Prostate Group * European Association of Urological Surgeons (EAU) * Spanish Association of Urological Surgeons (AEU) Qualifications * BSc (Hons) 2.1 1982 Psychology * MB BS 1985 * FRCS (London) 1990 * FRCS Urology 1997 * MD, University of London 1997

* Chairman of Neurosurgery - NY Spine and Brain Surgery, P.C. at Stony Brook University Hospital * Chief of Neurosurgery-University Hospital at Stony Brook * Professor of Neurosurgery * Board Certified in Neurosurgery - 1990 * Neurosurgical Residency- Mount Sinai Medical Center * Surgical Residency- Mount Sinai Medical Center * Graduated Summa Cum Laude * Member Phi Beta Kappa

Dr. Miner has practiced internal medicine for over 25 years and presently has a private practice in Darien, Connecticut. He is on staff at Stamford Hospital and Norwalk Hospital, and holds a teaching position at Columbia Presbyterian Hospital. For the past ten years, Dr.Miner has also been Medical Director at Courtland Gardens Health Center, and, from 1990 through 2004, served as Medical Director of on-line health and wellness services for Lifecare, Inc., one of the largest privately owned employee benefits organizations in the U.S. and the exclusive provider of Life Event Management Services. A graduate of the University of Cincinnati College of Medicine, Dr. Miner earlier studied molecular genetics at Columbia University and completed undergraduate work by receiving a Bachelor of Science from Lehigh University. Following medical school, Dr. Miner completed a medical internship and residency at Lennox Hill Hospital in New York City. In 1982, he was appointed as a Diplomat of the American Board of Internal Medicine.

Howard Alliger founded the Company's predecessor in 1955 and the Company was a sole proprietorship until 1960. The Company name then was Heat Systems-Ultrasonics. Mr. Alliger was President of the Company until 1982 and Chairman of the Board until 1996. In 1996 Mr. Alliger stepped down as Chairman and ceased to be a corporate officer. He has been awarded 23 patents and has published various papers on ultrasonic technology. For three years, ending in 1991, Mr. Alliger was the President of the Ultrasonic Industry Association. Mr. Alliger holds a B.A. degree in economics from Allegheny College and also attended Cornell University School of Engineering for four years. He has also established, and is President of, two privately held entities which are engaged in pharmaceutical research and development.