About James Chen
James Chen is a chief scientific officer and director at Singletto.
James Chen first appears on SEC filings in 2020.
Experience
This experience comes from James Chen's profile and from SEC filings. For roles taken from filings, the years are when the filings name James Chen in the role, so the role may have started earlier or lasted longer.
Singletto Inc. Current
Co-Founder and Chief Scientific Officer (2020 – Present)
Director
2020 – Present · Seattle, WA
Licenses antimicrobial technology to healthcare, military, and consumer brands and manufacturers.
CC
Chen Consulting Current
Scientific Consultant
2011 – Present
LI
Light Sciences Inc.
Founder and Chief Scientific Officer
1992 – 2011
EC
Evergreen Hospital Medical Ctr
Attending Staff Surgeon
1989 – 1996
OC
Overlake Medical Center & Clinics
Attending Staff Surgeon
1989 – 1996
Key Colleagues at Startups
The people James Chen works with at each company, as listed on that company's latest Form D.
Singletto Inc. · Form D, Mar 5, 2026
Michael Butler
Board Member
Thomas Lendvay
Chief Medical Officer and director
John Bjornson
Chief Executive Officer and director