Josef H. Von RickenBach

October 2, 2019

Mr. von Rickenbach joined Aileron’s board of directors in June 2019. He has built a long and successful career in the drug development industry. Last year, he retired after 35 years as the Chairman and Chief Executive Officer of PAREXEL, one of the world’s largest biopharmaceutical service providers with about 19,000 employees and operations in more than 50 countries. Mr. von Rickenbach co-founded PAREXEL in 1982, led the company through its IPO in late 1995 and more than 40 mergers and acquisitions. Pamplona Capital Management, a private equity firm, took PAREXEL private for approximately $5 billion in September 2017.  Mr. von Rickenbach started his career at Schering-Plough, Inc., and held positions at 3M (East), a division of 3M Company, and ERCO (later ENSECO), Inc. Currently the Managing Director of stet vision LLC, Mr. von Rickenbach recently was co-Founder, President & CEO of Helio Vision, Inc., a Boston-based ophthalmic biopharma company developing a therapy for proliferative vitreoretinopathy (PVR), that merged into Aldeyra, Inc. (NASDAQ: ALDX) in early 2019.  Mr. von Rickenbach serves on the Board of Trustees of McLean Hospital and on the Board of Directors of NEHI (Network for Excellence in Health Innovation). Mr. von Rickenbach received an M.B.A. from Harvard Business School and a B.A. in Business Economics from Lucerne University in Switzerland.