Who owns SOUTHWELL DAVID P?

No ownership or control links for SOUTHWELL DAVID P are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.

What is SOUTHWELL DAVID P's risk level?

WhiteIntel flags SOUTHWELL DAVID P as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does SOUTHWELL DAVID P appear across sources?

SOUTHWELL DAVID P is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

LIVE · CORPUS

Dossier

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SOUTHWELL DAVID P

Name: SOUTHWELL DAVID P — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, SOUTHWELL DAVID P, Person, US

Low

PersonUS

View network JSON / MCPsample

SnakeScore · reading…

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The finding

Controls or directs 12 companies in the resolved graph.

/01

Key facts

Risk signal

Controls: 12 companies
Risk: Low
Jurisdiction: US

Low

Risk

SOUTHWELL DAVID P controls or directs 12 companies (US).

/02

Control & directorships

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Controlled by

None in current sources.

Directorships & controlled companies

SOUTHWELL DAVID P
- PTC THERAPEUTICS, INC.· director· via SEC EDGAR (Form 3/4/5)
- SEPRACOR INC /DE/· officer· via SEC EDGAR
- ROCKET PHARMACEUTICALS, INC.· director· via SEC EDGAR
- TScan Therapeutics, Inc.· director· via SEC EDGAR
- Spero Therapeutics, Inc.· director· via SEC EDGAR
- HUMAN GENOME SCIENCES INC· officer· via SEC EDGAR
- FIRST EAGLE ALTERNATIVE CAPITAL BDC, INC.· director· via SEC EDGAR
- BIOSEPRA INC· director· via SEC EDGAR

/03

Directorship network

379 other roles

Where this entity’s officers also hold (or held) positions — the wider network reached through shared people. Roles are registry records, not a claim of control.

PTC THERAPEUTICS, INC.

Pauwels Ericofficer
Okey Stephaniedirector
Boulding Mark Elliottofficer
Boulding Mark Elliottofficer
Jacobson Allan Stevendirector
Utter Christine Marieofficer
Gravier Pierreofficer
Pauwels Ericofficer
Klein Matthew B.officer
Golden Lee Scottofficer
Boulding Mark Elliottofficer
Almstead Neil Gregoryofficer
Utter Christine Marieofficer
Pauwels Ericofficer
Klein Matthew B.officer
Golden Lee Scottofficer
Boulding Mark Elliottofficer
Almstead Neil Gregoryofficer
ZELDIS JEROME Bdirector
Young Alethiadirector
STEELE GLENN JR MD PHDdirector
Smith Mary L.director
Reeve Emmadirector
Okey Stephaniedirector
Jacobson Allan Stevendirector
SCHMERTZLER MICHAELdirector
Utter Christine Marieofficer
Boulding Mark Elliottofficer
Almstead Neil Gregoryofficer
Golden Lee Scottofficer
Pauwels Ericofficer
Gravier Pierreofficer
Klein Matthew B.officer
Klein Matthew B.officer
Boulding Mark Elliottofficer
Utter Christine Marieofficer
Pauwels Ericofficer
Almstead Neil Gregoryofficer
Golden Lee Scottofficer
Klein Matthew B.director
Klein Matthew B.officer
Okey Stephaniedirector
CHUTTER JESSICA CAROLINEdirector
SCHMERTZLER MICHAELdirector
Gravier Pierreofficer
Young Alethiadirector
Smith Mary L.director
ZELDIS JEROME Bdirector
Reeve Emmadirector
STEELE GLENN JR MD PHDdirector
Jacobson Allan Stevendirector
Pauwels Ericdirector
BELL WILLIAM F. JR.director
HILL EMILY LUISAofficer
PELTZ STUART WALTERofficer
PELTZ STUART WALTERdirector
GRAHAM DAWNdirector
Souza Marcioofficer
COMPLETE PHARMA HOLDINGS II, LLCtenpercentowner
ROTHERA MARKofficer
Kovacs Shane William Charlesofficer
RENAUD RONALD C JRdirector
ONG TUYENofficer
KOPPEL ADAMdirector
MCDONOUGH CAMERON GEOFFREYdirector
Spiegel Robert J.officer
ALDRICH RICHARDdirector
KRANDA MICHAEL Ldirector
HIRAWAT CLAUDIA DE OLIVEIRA RIBEIROofficer
SCHMERTZLER MICHAELtenpercentowner
HBM BIOVENTURES CAYMAN LTDtenpercentowner
CREDIT SUISSE AG/other
VCVC MANAGEMENT III LLCdirector
CREDIT SUISSE AG/tenpercentowner
VULCAN VENTURES INC.director
ALLEN PAUL Gdirector
VULCAN CAPITAL VENTURE CAPITAL MANAGEMENT I LLCdirector
VCVC III LLCdirector
VULCAN CAPITAL VENTURE CAPITAL I LLCdirector
BOLTE AXELdirector
COUGAR INVESTMENT HOLDINGS LLCdirector
BARTH JAY ALLANofficer

SEPRACOR INC /DE/

ROCKET PHARMACEUTICALS, INC.

Schwartz Jonathan Davidofficer
Patel Kinnariofficer
Wilson Martinofficer
Militello Johnofficer
Shah Gauravofficer
Wilson Martinofficer
Shah Gauravofficer
Schwartz Jonathan Davidofficer
Patel Kinnariofficer
Ondrey Aaronofficer
Militello Johnofficer
Pratumsuwan Piratipdirector
Pratumsuwan Piratipdirector
Militello Johnofficer
CHAUDHURI SARBANIofficer
Militello Johnofficer
Wilson Martinofficer
Shah Gauravofficer
Rizvi Syed Ali-aamirofficer
STEVENS CHRISTOPHER JAMESofficer
BJORK ELISABETHdirector
Shah Gauravdirector
Schwartz Jonathan Davidofficer
FONG PETERdirector
MAKKER GOTHAMdirector
RTW INVESTMENTS, LPother
Malik Fady Ibrahamdirector
GRANADILLO PEDRO Pdirector
Ondrey Aaronofficer
BOESS CARSTENdirector
Pratumsuwan Piratipdirector
RTW INVESTMENTS, LPtenpercentowner
WONG RODERICKother
WONG RODERICKdirector
WONG RODERICKtenpercentowner
RTW INVESTMENTS, LPdirector
Dolsten Mikaeldirector
Patel Kinnariofficer
WHITE MARK ANDREWofficer
WOODS KEITHdirector
YALAMANCHI NAVEENdirector
RTW INVESTMENTS, LPtenpercentownerother
GARCIA-PARADA CARLOSofficer
YALAMANCHI NAVEENtenpercentowner
Alam Kamranofficer
BATCHELDER BRIANofficer
RITTER DALEofficer
HOWES PAUL Gdirector
CARROLL J MARTINdirector
MACHADO CLARENCE PATRICKdirector
BARBERICH TIMOTHY Jdirector
PHILLIPS GARY Mdirector
SPIVEY RICHARD N.director
DEVON PARK ASSOCIATES, LLCtenpercentowner
BAUMGARTNER RUDOLF Aofficer
DEVON PARK ASSOCIATES, L.P.tenpercentowner
DEVON PARK BIOVENTURES LPtenpercentowner
MCVICAR WILLIAM K.officer
RHO VENTURES IV-A, L.P.tenpercentowner
RHO VENTURES IV HOLDINGS LLCtenpercentowner
KANTESARIA DEVANGtenpercentowner
CARE CAPITAL INVESTMENTS III L.P.tenpercentowner
VOGELBAUM MARTINdirector
KARABELAS ARGERIS Ntenpercentowner
CARE CAPITAL III LLCtenpercentowner
CARE CAPITAL OFFSHORE INVESTMENTS II LPtenpercentowner
PEIMER ISAIdirector
CARE CAPITAL INVESTMENTS II LPtenpercentowner
CARE CAPITAL OFFSHORE INVESTMENTS III LPtenpercentowner
KARABELAS ARGERIS Ndirector
CARE CAPITAL II LLCtenpercentowner
HAREL ITTAIdirector
MEDIMMUNE VENTURES, INC.tenpercentowner
RHO MANAGEMENT VENTURES IV LLCtenpercentowner
RHO VENTURES IV GMBH & CO BETEILIGUNGS KGtenpercentowner
RUCH JOSHUAtenpercentowner
PITANGO VENTURE CAPITAL PRINCIPALS FUND IV, L.P.tenpercentowner
RHO CAPITAL PARTNERS VERWALTUNGS GMBHtenpercentowner
KAIROUZ HABIBtenpercentowner
RHO VENTURES IV QP LPtenpercentowner
PITANGO G.C. CAPITAL HOLDINGS LTD.tenpercentowner
LESCHLY MARKtenpercentowner
KANTESARIA DEVANGdirector
RHO VENTURES IV LPtenpercentowner
PITANGO VENTURE CAPITAL FUND IV L Ptenpercentowner
PITANGO V.C. FUND IV, L.P.tenpercentowner

TScan Therapeutics, Inc.

ZDRAVESKI ZORANofficer
Dworak Leidendirector
MacBeath Gavinofficer
Amello Jasonofficer
Louis Chrystalofficer
BAKER JULIANdirector
Dorton Katinadirector
BAKER BROS. ADVISORS LPdirector
Klencke Barbaradirector
Baker Brothers Life Sciences LPdirector
Baker Bros. Advisors (GP) LLCdirector
WOODS KEITHdirector
GRUIA GABRIELAdirector
667, L.P.director
NICHOLSON GARRY Adirector
BAKER FELIXdirector
Dworak Leidenofficer
MacBeath Gavinofficer
MacBeath Gavindirector
ZDRAVESKI ZORANofficer
Amello Jasonofficer
Louis Chrystalofficer
LYNX1 CAPITAL MANAGEMENT LPtenpercentowner
NICHOLS WESTONtenpercentowner
Dworak Leidenother
BARBERICH TIMOTHY Jdirector
BARTON DEBORAofficer
SILVER BRIAN M.officer
EcoR1 Capital, LLCtenpercentowner
DESMARAIS WILLIAMofficer
BAKER BROS. ADVISORS LPtenpercentowner
BAKER FELIXtenpercentowner
Baker Brothers Life Sciences LPtenpercentowner
667, L.P.tenpercentowner
HAREL ITTAIdirector
BAKER JULIANtenpercentowner
Baker Bros. Advisors (GP) LLCtenpercentowner
WESTPHAL CHRISTOPH Hdirector
WESTPHAL CHRISTOPH Htenpercentowner
BIGGAR STEPHEN Rdirector

Spero Therapeutics, Inc.

Keutzer Timothyofficer
Rajavelu Estherofficer
Shukla Sathofficer
Mahadevia Ankitdirector
POTTAGE JOHN C JRdirector
Rajavelu Estherofficer
JACKSON SCOTT THOMASdirector
SMITH CYNTHIAdirector
THOMAS FRANK Edirector
TREGONING KATHLEENdirector
DESHPANDE MILINDdirector
VINK PATRICK V.J.J.director
Keutzer Timothyofficer
Mahadevia Ankitdirector
Shukla Sathofficer
HAMED KAMALofficer
JOSEPH TAMARA Lofficer
Shukla Sathdirector
DIPALMA STEPHEN J.officer
Mahadevia Ankitofficer
GLAXOSMITHKLINE PLCtenpercentowner
AQUILO CAPITAL MANAGEMENT, LLCtenpercentowner
AQUILO CAPITAL, L.P.tenpercentowner
MELNICK DAVID A.officer
LARKIN CRISTINAofficer
FORMELA JEAN FRANCOISdirector
PARR THOMAS R JRofficer
SENDEK JOELofficer
BREUM CASPERdirector
GOYAL VIKASdirector
Alphabet Inc.tenpercentowner
ATLAS VENTURE ASSOCIATES IX, L.P.tenpercentowner
GV 2015 GP, L.L.C.tenpercentowner
ATLAS VENTURE FUND IX, L.P.tenpercentowner
ATLAS VENTURE ASSOCIATES IX, LLCtenpercentowner
HALSE REZAdirector
LUNDBECKFOND INVEST A/Stenpercentowner
GV 2015, L.P.tenpercentowner

HUMAN GENOME SCIENCES INC

FIRST EAGLE ALTERNATIVE CAPITAL BDC, INC.

HAWTHORNE NANCYdirector
MAHMUD MEDHIofficer
RUSNAK-CARLSON SABRINAofficer
MURPHY BRIAN J.tenpercentowner
Nelson Jane Musserdirector
KOVANDA JEFFREY ROBERTtenpercentowner
WU HOWARD HSUNGtenpercentowner
HICKEY ROBERT J.officer
ARNHOLD & S. BLEICHROEDER ADVISERS, LLCtenpercentowner
FELLOWS JAMES Rofficer
KRULL STEVEN F.tenpercentowner
MCANENY DEBORAH Hdirector
KERN JAMES D.director
FLYNN CHRISTOPHER J.director
HERZIG MICHAEL ARTHURtenpercentowner
FLYNN CHRISTOPHER J.officer
ARNHOLD & S. BLEICHROEDER HOLDINGS, INC.tenpercentowner
GIAMBASTIANI EDMUND P JRdirector
HICKEY ROBERT J.other
GIORDANO EDWARD J.other
WILSON JENNIFERofficer
HICKEY ROBERT J.tenpercentowner
TILLINGHAST SAM W.tenpercentowner
Olson Terrence W.tenpercentowner
Olson Terrence W.officer
THLP DEBT PARTNERS, L.P.tenpercentowner
CHAMP JON CHRISTIANtenpercentowner
GOOD BRIAN W.tenpercentowner
FELLOWS JAMES Rtenpercentowner
COOK WILLIAM MONTGOMERYtenpercentowner
FLYNN CHRISTOPHER J.tenpercentowner
RUSNAK-CARLSON SABRINAtenpercentowner
HANDY MICHELLE CHRISTINEother
DOW MELANIEofficer
FELLOWS JAMES Rother
MARGULIES BRIANofficer
O'CONNOR DAVID P.officer
Morris Andrew Jamesofficer
TILLINGHAST SAM W.other
TILLINGHAST SAM W.officer
TILLINGHAST SAM W.director
HUGHES KEITH Wdirector
BIRMINGHAM MARI-HEATHERofficer
STROPP WENDELL HUNTERofficer
SULLIVAN STEPHANIE PAREofficer
SOMMERS JOHN A.director
HUNT JAMES Kofficerother
HUNT JAMES Kdirector
DOWNES DAVID Kdirector
FLYNN CHRISTOPHER J.officerother
STROPP WENDELL HUNTERofficerother
TILLINGHAST SAM W.officerother
THL CREDIT OPPORTUNITIES, L.P.tenpercentowner
THL CREDIT PARTNERS GP, L.P.tenpercentowner
THL CREDIT PARTNERS BDC HOLDINGS, L.P.tenpercentowner
THL CREDIT GROUP GP LLCtenpercentowner
THL CREDIT PARTNERS BDC HOLDINGS GP, LLCtenpercentowner
FIRST EAGLE ALTERNATIVE CREDIT, LLCother

BIOSEPRA INC

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on SOUTHWELL DAVID P. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnakeScore.

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