QUEST DIAGNOSTICS INC

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.

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

• ●

  Aspira Women's Health Inc.

  Also holds roles at 92 other companies

  • Crawford James Cofficer
  • Buhle Michael Williamofficer
  • SCHULER JACK W10% owner

  +89 more companies
• ●

  BALDWIN JOHN C MD

  Also holds roles at 1 other company

  • ALPHA APPALACHIA HOLDINGS, INC.director
• ●

  BONGIORNO THOMAS F

  Also holds roles at 1 other company

  • ENVISION HEALTHCARE HOLDINGS, INC.officer
• ●

  BRITELL JENNE K

  Also holds roles at 5 other companies

  • CROWN HOLDINGS, INC.director
  • LINCOLN NATIONAL CORPdirector
  • ONITY GROUP INC.director

  +2 more companies
• ●

  BUEHLER WILLIAM F

  Also holds roles at 1 other company

  • SMITH A O CORPdirector
• ●

  CARTER ROBERT B

  Also holds roles at 3 other companies

  • FEDEX CORPofficer
  • FIRST HORIZON CORPdirector
  • PROFFITTS INCdirector
• ●

  CELERA CORP

  Also holds roles at 31 other companies

  • WHITE THOMAS Jofficer
  • LAMPERT MARK Ntenpercentowner
  • SIAS STACEY Rofficer

  +28 more companies
• ●

  Cohen Jon R

  Also holds roles at 4 other companies

  • Talkspace, Inc.officer
  • Talkspace, Inc.director
  • OPKO HEALTH, INC.director

  +1 more company
• ●

  Cunningham Everett

  Also holds roles at 5 other companies

  • ILLUMINA, INC.officer
  • ARVINAS, INC.director
  • Quanterix Corpofficer

  +2 more companies
• ●

  DIAZ LUIS

  Also holds roles at 1 other company

  • JOUNCE THERAPEUTICS, INC.director
• ●

  Doi Tracey

  Also holds roles at 2 other companies

  • PENTAIR plcdirector
  • AFH ACQUISITION IV, INC.director
• ●

  EGLINTON MANNER CARRIE

  Also holds roles at 3 other companies

  • ORASURE TECHNOLOGIES INCofficer
  • REPLIGEN CORPdirector
  • ORASURE TECHNOLOGIES INCdirector
• ●

  FLAHERTY JAMES F III

  Also holds roles at 4 other companies

  • HEALTHPEAK PROPERTIES, INC.officer
  • NORTHSTAR HEALTHCARE INCOME TRUST, INC.officer
  • HEALTHPEAK PROPERTIES, INC.director

  +1 more company
• ●

  GARDNER MARK A

  Also holds roles at 1 other company

  • GeneDx Holdings Corp.officer
• ●

  GLAXOSMITHKLINE PLC

  Also holds roles at 54 other companies

  • Wave Life Sciences Ltd.tenpercentowner
  • 23andMe Holding Co.tenpercentowner
  • Spero Therapeutics, Inc.tenpercentowner

  +51 more companies
• ●

  GRANT WILLIAM R

  Also holds roles at 3 other companies

  • ALPHA APPALACHIA HOLDINGS, INC.director
  • ABBOTT MEDICAL OPTICS INCdirector
  • ENCORE MEDICAL CORPtenpercentowner
• ●

  Gregg Vicky B

  Also holds roles at 3 other companies

  • Acadia Healthcare Company, Inc.director
  • TEAM HEALTH HOLDINGS INC.director
  • FIRST HORIZON CORPdirector
• ●

  GUINAN MARK

  Also holds roles at 3 other companies

  • GIGCAPITAL2, INC.director
  • MYOVANT SCIENCES LTD.director
  • HILL-ROM HOLDINGS, INC.officer
• ●

  HAGEMANN ROBERT

  Also holds roles at 3 other companies

  • GRAPHIC PACKAGING HOLDING COdirector
  • ZIMMER BIOMET HOLDINGS, INC.director
  • RYDER SYSTEM INCdirector
• ●

  KLUG ROBERT A

  Also holds roles at 1 other company

  • GLOBAL CROSSING LTDofficer
• ●

  Lassiter Wright III

  Also holds roles at 2 other companies

  • Fortive Corpdirector
  • DT Midstream, Inc.director
• ●

  LEIDEN JEFFREY M

  Also holds roles at 7 other companies

  • VERTEX PHARMACEUTICALS INC / MAofficer
  • ABBOTT LABORATORIESdirector
  • ABBOTT LABORATORIESofficer

  +4 more companies
• ●

  MAIN TIMOTHY L

  Also holds roles at 3 other companies

  • JABIL INCdirector
  • JABIL INCofficer
  • SCP & CO HEALTHCARE ACQUISITION COdirector
• ●

  MENDEZ MANUEL O.

  Also holds roles at 3 other companies

  • QUOTIENT LTDdirector
  • QUOTIENT LTDofficer
  • ORASURE TECHNOLOGIES INCofficer
• ●

  MOHAPATRA SURYA N

  Also holds roles at 3 other companies

  • Leidos Holdings, Inc.director
  • Xylem Inc.director
  • ITT INC.director
• ●

  MORRISON DENISE M

  Also holds roles at 5 other companies

  • VISA INC.director
  • METLIFE INCdirector
  • GOODYEAR TIRE & RUBBER CO /OH/director

  +2 more companies
• ●

  ORDONEZ KATHY

  Also holds roles at 6 other companies

  • PACIFIC BIOSCIENCES OF CALIFORNIA, INC.director
  • QUIDEL CORP /DE/director
  • PACIFIC BIOSCIENCES OF CALIFORNIA, INC.officer

  +3 more companies
• ●

  PFEIFFER GARY M

  Also holds roles at 4 other companies

  • DUPONT E I DE NEMOURS & COofficer
  • INTERNAP CORPdirector
  • SOLAZYME INCdirector

  +1 more company
• ●

  Plewman Patrick

  Also holds roles at 2 other companies

  • DIADEXUS, INC.director
  • DIADEXUS, INC.officer
• ●

  RING TIMOTHY M

  Also holds roles at 4 other companies

  • BECTON DICKINSON & COdirector
  • BARD C R INC /NJ/officer
  • BARD C R INC /NJ/director

  +1 more company
• ●

  RUSCKOWSKI STEPHEN H

  Also holds roles at 5 other companies

  • ORACLE CORPdirector
  • BAXTER INTERNATIONAL INCdirector
  • TENET HEALTHCARE CORPdirector

  +2 more companies
• ●

  SAMAD SAM

  Also holds roles at 2 other companies

  • IDEXX LABORATORIES INC /DEdirector
  • ILLUMINA, INC.officer
• ●

  STANZIONE DANIEL

  Also holds roles at 2 other companies

  • INTERNAP CORPdirector
  • AVAYA INCdirector
• ●

  Torley Helen

  Also holds roles at 4 other companies

  • HALOZYME THERAPEUTICS, INC.officer
  • HALOZYME THERAPEUTICS, INC.director
  • RELYPSA INCdirector

  +1 more company
• ●

  WENTWORTH TIMOTHY C

  Also holds roles at 6 other companies

  • MEDCO HEALTH SOLUTIONS INCofficer
  • Walgreens Boots Alliance, Inc.officer
  • Walgreens Boots Alliance, Inc.director

  +3 more companies
• ●

  WILENSKY GAIL R

  Also holds roles at 6 other companies

  • GENTIVA HEALTH SERVICES INCdirector
  • UNITEDHEALTH GROUP INCdirector
  • SRA INTERNATIONAL INCdirector

  +3 more companies

36 parties · 0 current. Ceased and resigned records are retained as history.