Sandra O'Sullivan

Sandra O'Sullivan has extensive experience in clinical vendor management and business development, currently serving as Senior Director and Head of Clinical Vendor Management at Vertex Pharmaceuticals since December 2015. Previously, Sandra held various leadership roles in vendor management at Vertex and was responsible for business development at Ora, where outreach efforts enhanced awareness of the firm's capabilities in ophthalmic clinical development. Sandra also contributed to business development and marketing at PROMETRIKA, LLC, and worked as a site contractor for Vertex, negotiating clinical site agreements. Sandra's career began at PAREXEL in marketing, sales, and proposal development. Sandra earned a Bachelor of Science degree in Biology from Bates College.