Medal of Excellence in Composite Materials
Honoring Pioneers and Innovators in the Field of Composite Materials
The Medal of Excellence in Composite Materials recognizes pioneers and innovators in composite materials who have made significant contributions to the composites field through leadership, scholarly and education endeavors, inventions and/or economic enterprises over a sustained period of years.
The Medal of Excellence in Composite Materials has been awarded since 1984. Recipients receive a bronze medal designed by Charles Parks, a sculptor of international reputation. The medal includes the names and likenesses of the inaugural winners who are world-renowned pioneers in composites: Tsuyoshi Hayashi, Anthony Kelly, Zvi Hashin, and Stephen Tsai.
2025 Medal of Excellence Awardees

Professor John W. Gillespie, Jr.
Donald C. Phillips Professor Emeritus, Departments of Materials Science & Engineering, Civil, Construction, & Environmental Engineering, Mechanical Engineering, and Electrical & Computer Engineering, University of Delaware, USA
John W. Gillespie Jr., joined the University of Delaware Center for Composite Materials (UD-CCM) in 1981, serving as Director from 1996 to 2023. Dr. Gillespie is now Donald C. Phillips Emeritus Professor in the departments of Civil and Environmental Engineering, Materials Science and Engineering and Mechanical Engineering in the College of Engineering. Under his leadership, UD-CCM prospered and grew as an internationally recognized center of excellence in composites. During this period, he served as the Principal Investigator on five prestigious Centers of Excellence with the Army Research Laboratory, Office of Naval Research, Federal Aviation Association and NASA. He has published more than 1,000 publications with his students and collaborators. He has advised over 100 graduate students and engaged 100’s of research scientists, post-doctoral researchers and undergraduate students in his research. Dr. Gillespie has served as a member of the prestigious and influential National Research Council Board on Manufacturing and Engineering Design, and Chair of the National Materials Advisory Board Committee on High-Performance Structural Fibers for Advanced Polymer-Matrix Composites. Dr. Gillespie has been Editor of the Journal of Thermoplastic Composite Materials since 1993. He currently serves on the Board of Directors for Society of Plastic Engineers (SPE) Composites Division.
Dr. Gillespie’s contributions have been recognized through a number of honors and awards. He was a co-recipient of the U.S. Army’s Paul A. Siple Memorial Award and was the first academic recipient of the Society of Manufacturing Engineers (SME) Jud Hall Composites Manufacturing Award. He received the American Society for Composites (ASC) Outstanding Research Award, American Society for Civil Engineers Charles Pankow Award for Innovation, and the Wayne W. Stinchcomb Memorial Award from the American Society for Testing and Materials. His team received the CAMX Advanced Composites Excellence (ACE) award and the Delmonte Award for Innovation Excellence by the Society for the Advancement of Material and Process Engineering (SAMPE). Dr. Gillespie is a Fellow of SME, ASC, SPE and SAMPE.

Professor Nancy Sottos
Maybelle Leland Swanlund Endowed Chair and Department Head, Materials Science and Engineering University of Illinois Urbana Champaign, USA
Nancy Sottos holds the Maybelle Leland Swanlund Endowed Chair and is Head of the Department of Materials Science and Engineering at the University of Illinois Urbana Champaign. She is leader of the Autonomous Materials Systems (AMS) group at the Beckman Institute for Advanced Science and Technology, director of the EFRC on Regenerative Energy Efficient Manufacturing of Thermoset Polymeric Materials (REMAT), and director of the University of Illinois spoke of the BP International Center for Advanced Materials (ICAM). Sottos is also a co-founder of the start-up companies Autonomous Materials Inc. (AMI) and RapiCure Solutions. The Sottos group develops polymers and composites capable of self-healing and regeneration, self-reporting, and self-protection to improve reliability and extend material lifetime. Her current research interests focus on circular additive and morphogenic manufacturing strategies for polymeric and composite materials with programmed end of life. She is a member of the National Academy of Engineering, the National Academy of Sciences, and the American Academy of Arts and Sciences. She is a Fellow of the Society for Experimental Mechanics, the Society for Engineering Science and the American Association for the Advancement of Science. Sottos is also the recipient of the American Society of Mechanical Engineers Nadai Medal and the Society of Engineering Science Medal.
Past Awardees

Year Awarded: 2021
Professor Dr. -Ing. Klaus Friedrich
Professor and Scientific-Technical Director of Materials Sciences
Technical University of Kaiserslautern, Germany

Year Awarded: 2021
Professor Jack R. Vinson
H. Fletcher Brown Professor Emeritus of Mechanical Engineering
Former Director Center for Composite Materials
University of Delaware

Year Awarded: 2019
Professor Michael R. Wisnom
Director, Bristol Composites Institute

Year Awarded: 2019
Dr. Leslie Jay Cohen
Senior Vice President of New Business and Strategic Technologies
HITCO

Year Awarded: 2016
Dr. Lawrence T. Drzal
University Distinguished Professor, Chemical Engineering and Materials Science Department
Michigan State University

Year Awarded: 2016
Dr. H. Daniel Wagner
Livio Norzi Professor of Materials Science, Department of Materials and Interfaces
Weizmann Institute of Science, Israel

Year Awarded: 2014
Dr. Isaac Daniel
Walter P. Murphy Professor of Theoretical and Applied Mechanics
Director at the Center for Intelligent Processing of Composites
Northwestern University

Year Awarded: 2014
Dr. Karl Schulte
Professor and former Director of the Institute of Composite Materials
Hamburg University of Technology (TUHH)

Year Awarded: 2014
Dr. Ignaas Verpoest
Toray Chaired Professor Emeritus of Composite Materials, Department of Materials Engineering
Katholieke Universiteit Leuven (KU Leuven), Belgium

Year Awarded: 2009
Dr. Tsu-Wei Chou
Professor Emeritus, Former Director Center for Composite Materials
University of Delaware

Year Awarded: 2009
Dr. Anoush Poursartip
Professor, Department of Materials Engineering
The University of British Columbia, Vancouver, Canada

Year Awarded: 2008
Dr. Takahashi Ishikawa
Director of the Aviation Program Group
Japan Aerospace Exploratory Agency

Year Awarded: 2008
Dr. Alan G. Miller
Director of Technology Integration,
Boeing Company

Year Awarded: 2005
Dr. John C. Halpin
Chief Engineer, Aeronautical System Center
Air Force Materiel Command

Year Awarded: 2005
Dr. Nicholas J. Pagano
Senior Scientist
Air Force Research Laboratory

Year Awarded: 2005
Dr. James M. Whitney
John F. and Leona D. Torley Chair in Composite Materials
University of Dayton

Year Awarded: 2002
Dr. Roy L. McCullough
Professor and Former Director Center for Composite Materials
University of Delaware

Year Awarded: 1999
Dr. George S. Springer
Paul Pigott Professor of Engineering, Department of Aeronautics and Astronautics
Stanford University

Year Awarded: 1997
Dr. C. T. Sun
Neil A. Armstrong Distinguished Professor of Aeronautics
Purdue University

Year Awarded: 1996
Dr. H. Thomas Hahn
Raytheon Distinguished Professor of the Mechanical and Aerospace Engineering
California NanoSystems Institute

Year Awarded: 1994
Dr. R. Byron Pipes
Former Director Center for Composite Materials
University of Delaware

Year Awarded: 1993
Dr. Georg Menges
Director of the Institute of Plastics Processing (IKV)
Aachen, Germany

Year Awarded: 1992
Dr. Herbert Blades
Chemist
DuPont Company

Year Awarded: 1992
Ms. Stephanie J. Kwolek
Chemist
DuPont Company

Year Awarded: 1992
Dr. Paul Morgan
Chemist
DuPont Company

Year Awarded: 1991
Dr. Roger R. Naslain
Professor
University of Bordeaux

Year Awarded: 1990
Dr. Derek Hull
Goldsmith’s Professor and Head of the Department of Materials Science and Metallurgy
University of Cambridge, England

Year Awarded: 1989
Dr. Richard M. Christensen
Research Professor, Department of Aeronautics and Astronautics, Mechanical Engineering
Stanford University

Year Awarded: 1988
Dr. Karl M. Prewo
Senior Executive and Chief of Technology and Innovation
Connecticut Center for Advanced Technology, Inc.

Year Awarded: 1987
Dr. Roger Bacon
Physicist
Parma Technical Center, Cleveland, OH

Year Awarded: 1987
Dr. Akio Shindo
Technical Advisor, Corporate Research & Development Laboratory
Toa Nenryo, Co., Ltd.

Year Awarded: 1987
Dr. William Watt
Chemist
Royal Aircraft Establishment, Farnborough, England

Year Awarded: 1986
Dr. Alan M. Lovelace
Senior Vice President for Space Policy and Technology
General Dynamics

Year Awarded: 1986
Mr. George P. Peterson
Director, Materials Laboratory, Air Force Wright Aeronautical Laboratories, Aeronautical Systems Division, Air Force Systems Command
Wright-Patterson Air Force Base, Ohio

Year Awarded: 1986
General Bernard A. Schriever
Commander, Air Force Systems Command

Year Awarded: 1985
Dr. B. Walter Rosen
President, Materials Sciences Corporation
Spring House, PA

Year Awarded: 1984
Dr. Zvi Hashin
Chair of Mechanics and Solids, Department of Solid Mechanics, Materials and Structures
Tel Aviv University, Tel Aviv, Israel

Year Awarded: 1984
Dr. Tsuyoshi Hayashi
Professor Emeritus
University of Tokyo, Japan

Year Awarded: 1984
Dr. Anthony Kelly
Emeritus Professor, Distinguished Research Fellow
Cambridge University

Year Awarded: 1984
Dr. Stephen W. Tsai
Professor of Emeritus, Structures and Composites Laboratory
Stanford University

