Board Certified Dermatologist. former research fellow at department of Dermatology of Columbia University in New-York and faculty member of the American academy of Dermatology. Author of multiple research papers in dermatology mainly regarding phototherapy and photobiology. Serial entrepreneur and holder of multiple patents and patents applications. Recipient of the Israeli Venture Capital Association - Best Start up Company of the year (Medical Devices) – Annual Award - 2002, the Wall Street Journal Europe - Innovation Award - 2003and finalist Entrepreneur of year (Earnest &Young , Israel), 2003.