People · Operator

Sean Bryant Hennessy

Named in public records as an officer, director or promoter · active 2020–2020 · Manufacturing

1
Companies
2
Filings
$5.4M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Pison Stream Solutions Inc.ManufacturingSeed$5.4M$1.1M2020
Operator network

Sean Bryant Hennessy 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.

Chris H. Hohl · 1 companies · 1 sharedChris H. HohlDavid H. MacGhee, Jr. · 1 companies · 1 sharedDavid H. MacGhee,…Greg R. Fell · 1 companies · 1 sharedGreg R. FellJeffrey R. Huntsberger · 1 companies · 1 sharedJeffrey R. Huntsb…Joseph H James · 1 companies · 1 sharedJoseph H JamesKeith Bryant Welch · 1 companies · 1 sharedKeith Bryant WelchKeith H MacGhee, Jr. · 1 companies · 1 sharedKeith H MacGhee, …Mark Bryant Maroon · 1 companies · 1 sharedMark Bryant MaroonMark R. Maroon · 1 companies · 1 sharedMark R. MaroonNicholas Bryant Diamantis · 1 companies · 1 sharedNicholas Bryant D…Nicholas R. Diamantis · 1 companies · 1 sharedNicholas R. Diama…Robert R. Meister · 1 companies · 1 sharedRobert R. MeisterSean R. Hennessy · 1 companies · 1 sharedSean R. HennessySusan Bryant Kerek · 1 companies · 1 sharedSusan Bryant KerekSusan R. Kerek · 1 companies · 1 sharedSusan R. KerekTom H Harris · 1 companies · 1 sharedTom H HarrisTom R. Harris · 1 companies · 1 sharedTom R. HarrisWendy Bryant Harris · 1 companies · 1 sharedWendy Bryant Harr…Wendy R. Harris · 1 companies · 1 sharedWendy R. HarrisPison Stream Solutions Inc. · $5.4M raisedPison Stream Solution…Sean Bryant HennessySH
Sean Bryant Hennessy Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Keith H MacGhee, Jr.11
Keith Bryant Welch11
Mark Bryant Maroon11
Nicholas Bryant Diamantis11
Wendy Bryant Harris11
Tom H Harris11
Joseph H James11
Susan Bryant Kerek11
David H. MacGhee, Jr.11
Jeffrey R. Huntsberger11
Mark R. Maroon11
Nicholas R. Diamantis11
Susan R. Kerek11
Chris H. Hohl11
Tom R. Harris11
Greg R. Fell11
Wendy R. Harris11
Sean R. Hennessy11
Robert R. Meister11

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.