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William Hsu

Director at ServiceTitan.

DirectorPublic company
Updated Oct 29, 2026·Latest SEC filing Jun 18, 2026·Suggest an edit

About William Hsu

William Hsu is a director at ServiceTitan.

William Hsu reports to the SEC as a director of 1 public company.

William Hsu first appears on SEC filings in 2015.

Experience

This experience comes from SEC filings. The years are when the filings name William Hsu in the role, so the role may have started earlier or lasted longer.

ServiceTitan, Inc.
Director
2015 – 2026 · Public company (TTAN)

Key Colleagues at Startups

The people William Hsu works with at each company, as listed on that company's latest Form D.

ServiceTitan, Inc. · Form D, May 3, 2024
VK
Vahe Kuzoyan
Executive officer and director
MB
BD
Byron Deeter
Director
SD
DJ
Diya Jolly
Director
AM
Ara Mahdessian
Chief Executive Officer and director
IG
NA
TC
Tim Cabral
Director
DS
David Sherry
Executive officer
WG

Sources

  1. SECServiceTitan, Inc. Form D, filed May 3, 2024
  2. SECForms 3, 4 and 5 filed by William Hsu (SEC filer 2045673)