FY 2024 Sigma Xi Officers

President
Marija Strojnik
Investigador Titular E
Centro de Investigaciones en Optica

President-elect
Kathy Lu
Director of Artificial Intelligence-Guided Materials Thrust in College of Engineering
Director of Graduate Assistance in Areas of National Need Program
Virginia Tech

Immediate Past President
Nicholas A. Peppas
Cockrell Family Regents Chair in Engineering
Departments of Chemical Engineering and
Biomedical Engineering and Pediatrics
University of Texas at Austin 

Treasurer
David W. Baker
Senior Vice-President of Operations, Retired
Sunrun

Executive Director & CEO
Jamie L. Vernon
Executive Director & CEO
Sigma Xi, The Scientific Research Honor Society
Publisher, American Scientist