Tom HallNon-Executive Director
NEXT PLC
FTSE rank 38
Jo HallasIndependent Non-Executive Director
SMITH & NEPHEW PLC
FTSE rank 49
John HallerExecutive Vice President and Chief Quality & Operations Officer
CONVATEC GROUP PLC
FTSE rank 88
Patricia HallidayIndependent Director
Adrian HallmarkChief Executive Officer and Director
James HaluchManaging Director, Breedon Surfacing Solutions
BREEDON GROUP PLC
FTSE rank 224
Evy HambroPortfolio Manager
Diane HamesChief Information Officer
ZIGUP PLC
FTSE rank 242
Peter HamesIndependent Non-Executive Director
Julie HamiltonNon-Executive Director
Matt HammersteinChief Executive of Corporate Bank and Head of Public Policy and Corporate Responsibility
BARCLAYS PLC
FTSE rank 13
Matt HammondPartner, Real Assets
Claire HamonChief Information Officer
Jenny HampshireCompany Secretary
MONDI PLC
FTSE rank 108
Kris HampsonChief Financial Officer and Director
Nicholas HamptonSenior Independent Non-Executive Director
SEVERN TRENT PLC
FTSE rank 52
Nick HamptonChief Executive Officer
TATE & LYLE PLC
FTSE rank 183
Madeline HanHead of Asia
Carl HaneyChief Research & Development Officer
HALEON PLC
FTSE rank 25
James HanrattyGeneral Counsel
TRAINLINE PLC
FTSE rank 247
Paul HansenDirector of Finance
Sian HansenNon-Executive Director
Robert HansonNon-Executive Director
DR. MARTENS PLC
FTSE rank 295
Darpan HararCo-Head of Developed Markets Specialist Credit and Portfolio Manager, Multi Asset Credit Funds
NINETY ONE PLC
FTSE rank 194
Ben HarberCompany Secretary
Emma Hardaker-JonesChief People Officer
NATIONAL GRID PLC
FTSE rank 11
Alex HardimanNon-Executive Director
PEARSON PLC
FTSE rank 69
Derek HardingIndependent Non-Executive Director
THE SAGE GROUP PLC
FTSE rank 56
Christopher HardisonManaging Director, Private Credit
ICG PLC
FTSE rank 76
Louise HardyNon-Executive Director
BALFOUR BEATTY PLC
FTSE rank 98
Helen HareDirector of Project Management, Building Surveying and Technical Services
Steve HareChief Executive Officer and Director
THE SAGE GROUP PLC
FTSE rank 56
Alistair HargreavesChief Executive Officer of UK Insurance
ADMIRAL GROUP PLC
FTSE rank 47
Ian HargreavesCo-Head of Asian and Emerging Markets Equities
Caroline HargroveChief Technology Officer and Director
Hitesh HariaHead of Equity Funds
Yvonne HarleyDirector of Investor Relations and Sustainability
NCC GROUP PLC
FTSE rank 350
Victoria HarlingCo-Head of Emerging Market Corporate Debt
NINETY ONE PLC
FTSE rank 194
Jo HarlowSenior Independent Director
HALMA PLC
FTSE rank 36
Charles HarmanIndependent Non-Executive Director
NINETY ONE PLC
FTSE rank 194
Guy HarmelinNon Executive Director
Danielle HarmerChief People Officer
AVIVA PLC
FTSE rank 35
Mark HarperManaging Director, Grosvenor Venues
RANK GROUP PLC
FTSE rank 332
Laura HarricksIndependent Non-Executive Director
WICKES GROUP PLC
FTSE rank 328
Karyn HarringtonChief Corporate Affairs and Sustainability Officer
COCA-COLA HBC AG
FTSE rank 41
Aaron HarrisChief Technology Officer
THE SAGE GROUP PLC
FTSE rank 56
Andrea HarrisGroup Chief Counsel and Head of Sustainability
WPP PLC
FTSE rank 127
David HarrisManaging Director, Water Services
PENNON GROUP PLC
FTSE rank 135
Emma HarrisChief Financial Officer and Executive Director (starts on Apr 20 2026)
Jo HarrisChief Customer Officer
QUILTER PLC
FTSE rank 134