Dr. Jeffs has been a member of our Board of Directors since December 2014. Dr. Jeffs has served as the Chief Executive Officer of Liquidia Corporation since January 2022. Dr. Jeffs is also the Co-Founder and Vice Chairman of Kriya Therapeutics, a gene therapy company. Dr. Jeffs was previously at United Therapeutics Corporation where he worked for 18 years until 2016. Dr. Jeffs joined United Therapeutics Corporation during its inception phase in 1998 as Director of Research, Development, and Medical and served as its President and Chief Operating Officer from 2001 to 2014, and President and co-CEO from 2015 to 2016, and was a member of the Board of Directors from 2001 through 2016. While at United Therapeutics, Dr. Jeffs helped lead the company s initial public offering, oversaw the clinical development and regulatory approval of 6 products for rare diseases, and managed the commercial effort that led to a consistent >20% CAGR and $1.5B revenue run rate. United Therapeutics was consistently recognized as one of the fastest growing companies and best places to work during his tenure. Dr. Jeffs previously held positions at Amgen, Inc. and Burroughs Wellcome Co. where he held roles in clinical development. Dr. Jeffs currently serves on the Board of Directors of Liquidia Corporation, and previously served on the Board of Directors of Albireo Pharma, Axovant Gene Therapies, Dova Pharmaceuticals and Sangamo Therapeutics. Dr. Jeffs holds an undergraduate degree in chemistry from Duke University and a Ph.D. in pharmacology from the University of North Carolina School of Medicine. Dr. Jeffs scientific background and business experience, coupled with his experience as a chief executive officer of a publicly-traded biotechnology company, provides him with the qualifications and skills to serve on our board.