About Garth Sheldon-Coulson
Garth Sheldon-Coulson is an executive officer and director at Lone Gull Holdings.
Garth Sheldon-Coulson first appears on SEC filings in 2022.
Experience
This experience comes from Garth Sheldon-Coulson's profile and from SEC filings. For roles taken from filings, the years are when the filings name Garth Sheldon-Coulson in the role, so the role may have started earlier or lasted longer.
PA
Panthalassa Current
Co-Founder & CEO
2016 – Present
Lone Gull Holdings, Ltd.
Executive officer and director
2022 – 2026 · Portland, OR
Operates a private interstate carrier that transports general freight.
BA
Bridgewater Associates
Senior Investment Associate
2014 – 2016
SU
Stanford University
Research Fellow
2007 – 2008
Key Colleagues at Startups
The people Garth Sheldon-Coulson works with at each company, as listed on that company's latest Form D.
Lone Gull Holdings, Ltd. · Form D, May 22, 2026
NM
Newton Mack
Director
RI
Robert Williams III
Secretary and Executive Vice President
BM
Brian Moffat
Director
TZ
Trevor Zimmerman
Director