Tyler Marciniak

Tyler Marciniak, MSc, MBA, has worked in the corporate communications and investor relations fields for over 17 years. In 2022, they joined ACELYRIN, INC. as Head of Investor Relations and Communications. Prior to that, they worked at Astellas Pharma Inc. from 2014-2022 in various roles, including Senior Director, Global Strategy & Integration, Patient Centricity, Investor Relations Director and Head of Global Employee Relations, Head of Americas Product & Pipeline Communications, and Americas Oncology Communications and Patient Advocacy. Before Astellas, Tyler worked at Pfizer from 2010-2014 as Marketing & Communications Lead, Integrated Health and Senior Manager of Communications. Tyler also worked at Edelman from 2007-2010 as Account Supervisor and at Cramer-Krasselt from 2005-2007 as Account Executive and Senior Account Executive. Tyler began their career at Ketchum in 2004 as an Account Associate, where they gained fundamental corporate communications and brand management skills.

Tyler Marciniak holds a Master of Business Administration (MBA) from Northwestern University - Kellogg School of Management in Finance & Marketing, a Master of Science (MSc) from Columbia University in Strategic Communications, and a Bachelor of Arts (BA) from Drake University in Journalism.