People · Operator

Steven B. Ruchefsky

Named in public records as an officer, director or promoter · active 2011–2016 · Biotechnology, Pharmaceuticals

2
Companies
8
Filings
$134.0M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Kite Pharma, Inc.BiotechnologySeries C$79.1M$2.0B2011
Arno Therapeutics, IncPharmaceuticalsSeries B$54.9M$153.4M2012
Operator network

Steven B. Ruchefsky 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.

Jonathan M Peacock · 4 companies · 1 sharedJonathan M PeacockAya Jakobovits · 2 companies · 1 sharedAya JakobovitsCynthia M. Butitta · 1 companies · 1 sharedCynthia M. ButittaDavid A. Bonderman · 1 companies · 1 sharedDavid A. BondermanFarah B. Champsi · 1 companies · 1 sharedFarah B. ChampsiGloria S. Lee · 1 companies · 1 sharedGloria S. LeeKeith M. Nolop · 1 companies · 1 sharedKeith M. NolopMarc R. Better · 1 companies · 1 sharedMarc R. BetterMargo R. Roberts · 1 companies · 1 sharedMargo R. RobertsRan B. Nussbaum · 1 companies · 1 sharedRan B. NussbaumRizwana R. Sproule · 1 companies · 1 sharedRizwana R. SprouleJoshua A. Kazam · 10 companies · 2 sharedJoshua A. KazamArie S. Belldegrun · 5 companies · 2 sharedArie S. BelldegrunDavid M. Tanen · 8 companies · 1 sharedDavid M. TanenArie S. Belldegrun, M.D. · 3 companies · 1 sharedArie S. Belldegru…Randy H. Thurman · 3 companies · 1 sharedRandy H. ThurmanPeter M. Kash · 2 companies · 1 sharedPeter M. KashWilliam F. Hamilton · 2 companies · 1 sharedWilliam F. Hamilt…Alexander R. Zukiwski, M.D. · 1 companies · 1 sharedAlexander R. Zuki…Alexander Zukiwski, M.D. · 1 companies · 1 sharedAlexander Zukiwsk…Glenn R. Mattes · 1 companies · 1 sharedGlenn R. MattesJay F. Moorin · 1 companies · 1 sharedJay F. MoorinKite Pharma, Inc. · $79.1M raisedKite Pharma, Inc.Arno Therapeutics, Inc · $54.9M raisedArno Therapeutics, IncSteven B. RuchefskySR
Steven B. Ruchefsky Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

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

OperatorSharedTheir companies
Joshua A. Kazam210
Arie S. Belldegrun25
David M. Tanen18
Jonathan M Peacock14
Arie S. Belldegrun, M.D.13
Randy H. Thurman13
Aya Jakobovits12
Peter M. Kash12
William F. Hamilton12
Keith M. Nolop11
Jay F. Moorin11
Tomer F. Kariv11
Yacov F. Reizman11
William F. Hamilton, Ph.D.11
Stefan M. Proniuk, Ph.D.11
Alexander Zukiwski, M.D.11
Alexander R. Zukiwski, M.D.11
Scott L. Navins11
Tomer L. Kariv11
Yacov L. Reizman11

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.