Mr. Rubin joined Eloxx board of directors on 2017 and formerly served on the board of directors of Sevion Therapeutics, Inc. (OTCBB:SVON). He served as Executive Vice President – Administration and as a director of OPKO Health, Inc. (NASDAQ: OPK) since 2007. Mr. Rubin currently serves on the board of directors of VBI Vaccines, Inc. (NASDAQ:VBIV), a commercial-stage biopharmaceutical which develops, produces and markets next generation of vaccines to address unmet needs in infectious disease and immuno-oncology, Cogint, Inc. (NASDAQ MKT: COGT), an information solutions provider focused on the data-fusion market, Kidville, Inc. (OTCBB:KVIL), which operates large, upscale facilities, catering to newborns through five-year-old children and their families and offers a wide range of developmental classes for newborns to five-year-olds, Non-Invasive Monitoring Systems, Inc. (OTCBB:NIMU), a medical device company, Cocrystal Pharma, Inc. (OTCBB: COCP), a publicly traded biotechnology company developing new treatments for viral diseases, Castle Brands, Inc. (NYSE MKT:ROX), a developer and marketer of premium brand spirits, Neovasc, Inc. (TSXV:NVC), a company developing and marketing medical specialty vascular devices, and ChromaDex Corp. (NASDAQ:CDXC), an innovator of proprietary health, wellness and nutritional ingredients that creates science-based solutions for dietary supplement, food and beverage, skin care, sports nutrition, and pharmaceutical products. Mr. Rubin previously served as a director of Dreams, Inc. (NYSE MKT: DRJ), a vertically integrated sports licensing and products company, Safestitch Medical, Inc. prior to its merger with TransEnterix, Inc., SciVac Therapeutics, Inc. prior to its merger with VBI Vaccines, Inc., Tiger X Medical, Inc. prior to its merger with BioCardia, Inc., and PROLOR Biotech, Inc., prior to its acquisition by the Company in August 2013. Mr. Rubin served as the Senior Vice President, General Counsel and Secretary of IVAX from August 2001 until September 2006.