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JG

Jonathan Gillis

CAO and Interim CFO at MapLight Therapeutics.

ExecutivePublic company
Updated Oct 27, 2026·Latest SEC filing Aug 19, 2026·Suggest an edit

About Jonathan Gillis

Jonathan Gillis is CAO and Interim CFO at MapLight Therapeutics.

Jonathan Gillis reports to the SEC as an officer of 2 public companies, including Tempest Therapeutics (TPST).

Jonathan Gillis first appears on SEC filings in 2017.

Experience

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

MapLight Therapeutics, Inc.
CAO and Interim CFO
2019 – 2026 · Public company (MPLT)
Tempest Therapeutics, Inc.
Senior Vice President, Finance
2017 – 2018 · Public company (TPST)

Key Colleagues at Startups

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

MapLight Therapeutics, Inc. · Form D, Jul 28, 2025
KH
Kristopher Hanson
Executive officer
TG
GP
PB
EF
Erin Foff
Executive officer
AK
Anatol Kreitzer
Executive officer
JT
Jim Trenkle
Director
JL
James Lillie
Executive officer
MW
Maria Walker
Director
CK
Christopher Kroeger
Chief Executive Officer and director
VS
Vishwas Setia
Executive officer
NL

Sources

  1. SECMapLight Therapeutics, Inc. Form D, filed Jul 28, 2025
  2. SECForms 3, 4 and 5 filed by Jonathan Gillis (SEC filer 1709954)