More than 30 years of experience researching male infertility, erectile dysfunction, prosthetic surgery, and testosterone deficiency.Received the Young Andrologist Award by the American Society of Andrology (ASA)Author on nearly 500 peer-reviewed publications, and 100 book chapters.Immediate Past-President of International Society for Sexual Medicine, and member of American Association of Genitourinary Surgeons. Editor of several textbooks, including, “ Male Infertility and Sexual Dysfunction.? Associate editor of Urology (Gold), and on the editorial board for Journal of Urology, Journal of Sexual Medicine and Asian Journal of Andrology.