About William Welch
William Welch is a director at PDW.
William Welch reports to the SEC as a director or officer of 2 public companies: IronNet (IRNT) and Zscaler (ZS).
William Welch first appears on SEC filings in 2018.
Experience
This experience comes from William Welch's profile and from SEC filings. For roles taken from filings, the years are when the filings name William Welch in the role, so the role may have started earlier or lasted longer.
PDW Holdings, Inc. Current
Director
2026 – Present · Huntsville, AL
Makes drones and software for defense and public safety organizations.
IM
ID.me Current
Board Member
2025 – Present
FA
FON Advisors Current
Limited Partner/Advisor
2024 – Present
RV
Runtime Ventures Current
Limited Partner/Advisor
2023 – Present
BP
Bull City Venture Partners Current
Limited Partner/Advisor
2020 – Present
IP
IDEA Fund Partners Current
Limited Partner/Advisor
2019 – Present
EI
Ecosystems.io Current
Advisory Ecosystem Member
2018 – Present
SY
Sysdig
Chief Executive Officer
2024 – 2025
TA
Talkdesk
President and Chief Operating Officer
2023 – 2025
RL
reveal - logikcull
Board Member
2019 – 2023
II
IronNet, Inc.
Co-CEO & Director
2019 – 2022 · Public company (IRNT)
ZI
Zscaler, Inc.
Chief Operating Officer (COO)
2014 – 2018 · Public company (ZS)
DS
Duo Security
President and Chief Operating Officer
2018
HP
Hewlett-Packard
Vice President & General Manager, Americas, HP Software
2012 – 2014
SY
Symantec
Vice President, Symantec Sales Specialists, Americas
2006 – 2012
Key Colleagues at Startups
The people William Welch works with at each company, as listed on that company's latest Form D.
PDW Holdings, Inc. · Form D, Oct 6, 2026
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Matthew Higgins
Director
James Slider
Chief Executive Officer and director
NH
Nicholas Horbaczewski
Co-founder and CEO, Drone Racing League, director
Samantha Greenberg
CFO, AlphaSense and director
David Spirk
Director
RI
Raymond Thomas III
Director