People · Operator

Jake S. Leach

Named in public records as an officer, director or promoter · active 2025–2025 · Biotechnology

1
Companies
2
Filings
$17.2M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
SenesTech, Inc.BiotechnologySeries A$17.2M$848K2025
Operator network

Jake S. Leach at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Matthew K Szot · 3 companies · 1 sharedMatthew K SzotThomas C. Chesterman · 3 companies · 1 sharedThomas C. Chester…Kenneth Siegel · 2 companies · 1 sharedKenneth SiegelDelphine C Chiavarini · 1 companies · 1 sharedDelphine C Chiava…Delphine Francois Chiavarini · 1 companies · 1 sharedDelphine Francois…Jake C Leach · 1 companies · 1 sharedJake C LeachJake K. Leach · 1 companies · 1 sharedJake K. LeachJamie C Bechtel, JD, Ph.D. · 1 companies · 1 sharedJamie C Bechtel, …Jamie K. Bechtel, JD, Ph.D. · 1 companies · 1 sharedJamie K. Bechtel,…Jamie L. Bechtel, JD, Ph.D. · 1 companies · 1 sharedJamie L. Bechtel,…Joel L. Fruendt · 1 companies · 1 sharedJoel L. FruendtJulie Francois Williams, MD · 1 companies · 1 sharedJulie Francois Wi…K.C. C Kavanagh · 1 companies · 1 sharedK.C. C KavanaghKim C Wolin · 1 companies · 1 sharedKim C WolinMarc C. Dumont · 1 companies · 1 sharedMarc C. DumontMarc Francois Dumont · 1 companies · 1 sharedMarc Francois Dum…Matthew C Szot · 1 companies · 1 sharedMatthew C SzotMatthew Francois Szot · 1 companies · 1 sharedMatthew Francois …Nicole L. Williams · 1 companies · 1 sharedNicole L. WilliamsPhil C Grandinetti, III · 1 companies · 1 sharedPhil C Grandinett…Phil L. Grandinetti, III · 1 companies · 1 sharedPhil L. Grandinet…Phillip N. Grandinetti, III · 1 companies · 1 sharedPhillip N. Grandi…SenesTech, Inc. · $17.2M raisedSenesTech, Inc.Jake S. LeachJL
Jake S. Leach Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Jake S. Leach on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Thomas C. Chesterman13
Matthew K Szot13
Kenneth Siegel12
Phillip N. Grandinetti, III11
Jamie K. Bechtel, JD, Ph.D.11
Delphine Francois Chiavarini11
Marc C. Dumont11
Phil L. Grandinetti, III11
Nicole L. Williams11
Jake K. Leach11
Jamie C Bechtel, JD, Ph.D.11
Delphine C Chiavarini11
Matthew C Szot11
Phil C Grandinetti, III11
K.C. C Kavanagh11
Steven C Krause, Ph.D.11
Kim C Wolin11
Jake C Leach11
Julie Francois Williams, MD11
Matthew Francois Szot11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.