Current and Past SIGHPC SYSPROS Officers
2024-2026
Chair - Betsy Hillery (Purdue University)
Vice Chair - John Blaas (Lambda)
Treasurer - John Legato
Secretary - Adam Hough (Shell)
Membership Chair - Jay Blair (ASRC Federal)
Member-at-large - David Clifton (Ansys)
Member-at-large - Mike Hartman (Stanford)
2022-2024
Chair - John Blaas (Lambda)
Vice Chair - David Clifton (Ansys)
Treasurer - John Legato
Secretary - Adam Hough (Shell)
Membership Chair - Stephen Fralich (Boeing)
Member-at-large - William Scullin (Laboratory for Laser Energetics at the University of Rochester)
Member-at-large - Honwai Leong (DDN)
2020-2022
Chair - Adam Hough (Shell)
Vice Chair - David Clifton (Ansys)
Treasurer - Jenett Tillotson (National Center for Atmospheric Research)
Secretary - Stephen Fralich (Boeing)
Membership Chair - Jeffery Raymond (University of Pittsburgh)
Member-at-large - Prentice Bisbal (Princeton Plasma Physics Laboratory)
Member-at-large - John Legato
2018-2020
Chair - Jenett Tillotson (National Center for Atmospheric Research)
Vice Chair - David Clifton (Ansys)
Treasurer - Adam Hough (University of Washington)
Secretary - Stephen Lien Harrell (Texas Advanced Computing Center)
Membership Chair - William Scullin (Argonne National Lab)
Member-at-large - John Blaas (University of Colorado)
Member-at-large - Stephen Fralich (Boeing)
2016-2018
Chair - William Scullin (Argonne Leadership Computing Facility)
Vice Chair - Randy Herban (Microsoft)
Treasurer - Randy N Schauer (Raytheon)
Secretary - Isaac Traxler (Louisiana State University)
Membership Chair - Jenett Tillotson (Indiana University)
Member-at-large - David Clifton (Ansys)
Member-at-Large - Hon Wai Leong (IBM Singapore)