About Timothy Dummer
Timothy Dummer is a chief business officer and director at ZymoChem.
Experience
This experience comes from Timothy Dummer's profile and from SEC filings. For roles taken from filings, the years are when the filings name Timothy Dummer in the role, so the role may have started earlier or lasted longer.
PE
Proof Energy Current
Board Member & President
2020 – Present
ZymoChem, Inc. Current
Board Member & Chief Business Officer
2019 – Present · San Leandro, CA
Bio-based materials for makers of hygiene products, textiles, plastics, and coatings.
OI
Oscilla Power, Inc. Current
Advisory Board Member
2019 – Present
HL
Hawkwood Biotech Partners LLC Current
Partner
2018 – Present
VA
Venture Catalyst Advisors Current
Founder & Advisor
2015 – Present
PC
Plug and Play Tech Center
Startup Mentor
2018 – 2020
WR
Wrightspeed
Chief Business Officer
2016 – 2017
RI
Rennovia Inc.
VP Commercialization
2015 – 2016
TS
Terravia (formerly Solazyme)
Senior Director Business Development
2011 – 2015
GV
GE Corporate Technology Ventures
VP Business Development - Transportation
2009 – 2011
GI
GE Sensing Technologies - Transportation & Industrial
Global Marketing & Business Development Leader
2007 – 2009
GA
GE Plastics - Automotive
Global Director - New Markets
2005 – 2007
DU
DuPont
Global Business Manager
1991 – 2004
Key Colleagues at Startups
The people Timothy Dummer works with at each company, as listed on that company's latest Form D.
ZymoChem, Inc. · Form D, Oct 2, 2026
LF
Lindy Fishburne
Managing Partner at Breakout Ventures and director
PG
Phil Grayeski
Managing Partner at KdT Ventures and director
TH
Taehong Huh
Director
Harshal Chokhawala
Co-Founder and CEO, director