2025 AVS INTERNATIONAL ELECTION WINNERS
PRESIDENT-ELECT
Sally McArthur
Deputy Vice Chancellor, Research
Victoria University of Wellington, New Zealand
Sally McArthur commences as the Deputy Vice Chancellor, Research at Victoria University of Wellington, New Zealand in February 2026, where she will lead the research vision for the University and oversea the graduate school, Wellington Ventures and a range of other research and innovation activities across the University. Learn more
CLERK
David Surman
Kratos Analytical Inc.
David Surman has been a long-standing member of the AVS. In 2009, Dave accepted the position as the Chair of the Exhibitor & Manufacturers Committee. In 2011, he was elected to the AVS Board of Directors where he served a two-year term from 2012-2013. During his term on the AVS Board of Directors, he served as Chair of the Membership Committee, a position he held until 2019 . Learn more
TREASURER
Gregory J. Exarhos
Pacific Northwest National Labs
Gregory J. Exarhos, a Laboratory Fellow emeritus within the Physical Sciences Division at Pacific Northwest National Laboratory (PNNL), graduated magna cum laude from Lawrence University and received his Ph.D. in physical chemistry from Brown University. As an Assistant Professor at Harvard University, his group investigated cation motion in amorphous phases, phase transformation dynamics in amorphous materials, and electron-beam surface modification. Learn more
DIRECTOR (2026-2027)
Andre Anders
Andre Anders has worked in the fields of plasmas, plasma-surface interactions, thin film deposition, plasma and ion sources, and many related areas for almost 40 years. He studied in Poland, East Germany, and the former Soviet Union, graduating with a PhD in Physics from Humboldt University in Berlin. Learn more
DIRECTOR (2026-2027)
Stephanie Law
Penn State University
Stephanie Law is an Associate Professor of Materials Science and Engineering and Physics at Penn State University. She is an AVS Fellow and is the Associate Director of the Two-Dimensional Crystal Consortium. Stephanie received her B. S. in Physics from Iowa State University and her Ph.D. in Physics from the University of Illinois Urbana-Champaign. Learn more
DIRECTOR (2026-2027)
Scott Walton
Naval Research Laboratory (NRL)
Scott Walton is the Head of the Plasma Applications Section in the Plasma Physics Division at the Naval Research Laboratory (NRL) in Washington DC. He received a B.S. in physics from Bloomsburg University of Pennsylvania and a Ph.D. in physics from the College of William and Mary (1998). Learn more
TRUSTEE (2026-2028)
Corinne D'ambrosio
NPB Technology Group, Inc.
Corinne D'ambrosio is currently a managing partner with NPB Technology Group, Inc., the leading manufacturer’s representative company serving the Western and Southwestern United States specializing in high vacuum technology, components, consumables, and systems. Learn more
TRUSTEE (2026-2028)
Charles R. "Chip" Eddy, JR.
U.S. Naval Research Laboratory (ret)
Chip Eddy received a Ph.D. in Materials Science & Engineering from Johns Hopkins University in 1998 and BS and MS degrees in Electrical Engineering from Boston University in 1988 and 1990, respectively. While a student at Boston University, he performed some of the first work on ECR plasma-assisted MBE growth of GaN. From 1990 through 1997, he was an electronics engineer at the Naval Research Laboratory (NRL) in Washington, DC.
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