About Scott Purnell
Scott Purnell is a chief executive officer and director at HighT-Tech.
Experience
This experience comes from Scott Purnell's profile and from SEC filings. For roles taken from filings, the years are when the filings name Scott Purnell in the role, so the role may have started earlier or lasted longer.
HighT-Tech, Inc. Current
President and CEO (2026 – Present)
Director
2026 – Present · Beltsville, MD
Makes catalysts and battery materials for industrial operations and energy storage.
KC
Kuwait Catalyst Company
Member of Board of Directors
2015 – 2026
AL
Advanced Refining Technologies LLC
Managing Director
2007 – 2026
WC
W. R. Grace & Co.
Vice President, R&D - Refining Technologies
2005 – 2026
WG
WR Grace
Director, Marketing (2002 – 2005)
Marketing Specialist (1993 – 2002)
1993 – 2005
Key Colleagues at Startups
The people Scott Purnell works with at each company, as listed on that company's latest Form D.
HighT-Tech, Inc. · Form D, Jun 15, 2026
EG
Edmund Gaffney
Director
Chao Wang
Co-Founder and director
LH
Liangbing Hu
Co-Founder and director
Robert Gatte
Chief Commercialization Officer and director