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Elementis PLC (ELM) Board of Directors | Ticker

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Elementis PLC Directors

/Equities/XLON/ELM/Directors

Elementis PLC Directors

Board of Directors (19)

Trudy Schoolenberg

Committee Chair

–

Stijn Dejonckheere

Chair

–

Christine Helen Soden

Committee Chair

5 yrs 7 mosAge: 69British

Dr Geertrui Elizabeth Schoolenberg

Chair

4 yrs 3 mosAge: 67Dutch

Hin Yong Clement Woon

Committee Chair

3 yrs 6 mosAge: 66Singaporean

Luc van Ravenstein

Chief Executive Officer

–

Katharina Helen Marie Kearney-Croft

Chief Financial Officer

5 mosAge: 52British

Colin Smith

Chief Manufacturing and Procurement Officer

–

Michela Fusco

Chief Strategy and Innovation Officer

–

Hannah Kate Constantine

Chief Legal and People Officer

10 mos

Anna Schmoll

Non-Executive Director

–

HuiHeng Foo

Non-Executive Director

–

David Huang

Non-Executive Director

–

Paul Waterman

–

Ralph Hewins

–

Maria Ciliberti

Director

2 yrs 3 mosAge: 62American

Christopher Harwood Bernard Mills

Director

1 yrs 5 mosAge: 73British

Lucas Van Ravenstein

Director

1 yrs 2 mosAge: 48Dutch

Michael Humphrey

Director

2 mosAge: 75British

Name	Role	Appointed	Tenure	Nationality
TS Trudy Schoolenberg	Committee Chair	–	–	–
Stijn Dejonckheere	Chair	–	–	–
Christine Helen Soden	Committee Chair	1 Nov 2020	5 yrs 7 mos	British
Dr Geertrui Elizabeth Schoolenberg	Chair	15 Mar 2022	4 yrs 3 mos	Dutch
Hin Yong Clement Woon	Committee Chair	1 Dec 2022	3 yrs 6 mos	Singaporean
Luc van Ravenstein	Chief Executive Officer	–	–	–
Katharina Helen Marie Kearney-Croft	Chief Financial Officer	1 Jan 2026	5 mos	British
Colin Smith	Chief Manufacturing and Procurement Officer	–	–	–
Michela Fusco	Chief Strategy and Innovation Officer	–	–	–
Hannah Kate Constantine	Chief Legal and People Officer	26 Aug 2025	10 mos	–
AS Anna Schmoll	Non-Executive Director	–	–	–
HF HuiHeng Foo	Non-Executive Director	–	–	–
DH David Huang	Non-Executive Director	–	–	–
PW Paul Waterman	–	–	–	–
RH Ralph Hewins	–	–	–	–
Maria Ciliberti	Director	11 Mar 2024	2 yrs 3 mos	American
Christopher Harwood Bernard Mills	Director	1 Jan 2025	1 yrs 5 mos	British
LV Lucas Van Ravenstein	Director	29 Apr 2025	1 yrs 2 mos	Dutch
Michael Humphrey	Director	29 Apr 2026	2 mos	British

Former Directors (43)

John Edward O'higgins

Director

Tenure: 6 yrs 2 mosResigned: 29 Apr 2026

Dorothee Anna Deuring

Director

Tenure: 8 yrs 11 mosResigned: 28 Feb 2026

Heejae Richard Chae

Director

Tenure: 1 yrs 9 mosResigned: 31 Dec 2025

Ralph Rex Hewins

Director

Tenure: 9 yrs 3 mosResigned: 31 Dec 2025

Lynton David Boardman

Secretary

Tenure: 3 mosResigned: 26 Aug 2025

Anna Lawrence

Secretary

Tenure: 2 yrs 11 mosResigned: 30 Apr 2025

Mr. Lynn Paul Waterman

Director

Tenure: 9 yrs 2 mosResigned: 29 Apr 2025

Stephen Paul Good

Director

Tenure: 9 yrs 6 mosResigned: 30 Apr 2024

Laura Ann Maria Higgins

Secretary

Tenure: 4 yrs 3 mosResigned: 30 Apr 2022

Anne Philomena Hyland

Director

Tenure: 8 yrs 10 mosResigned: 26 Apr 2022

Andrew James Duff

Director

Tenure: 7 yrs 5 mosResigned: 1 Sept 2021

Sandra Lynne Boss

Director

Tenure: 3 yrs 2 mosResigned: 29 Apr 2020

Nicholas Robin Salmon

Director

Tenure: 5 yrs 6 mosResigned: 29 Apr 2020

Wai Chung Wong

Secretary

Tenure: 10 yrs 8 mosResigned: 31 Jan 2018

Andrew Hildred Christie

Director

Tenure: 8 yrs 8 mosResigned: 25 Apr 2017

Brian Geoffrey Taylorson

Director

Tenure: 14 yrs 6 mosResigned: 31 Oct 2016

David Dutro

Director

Tenure: 9 yrs 1 mosResigned: 7 Feb 2016

Ian Brindle

Director

Tenure: 9 yrs 6 mosResigned: 15 Dec 2014

Dr Kevin Roger Kenneth Matthews

Director

Tenure: 9 yrs 8 mosResigned: 31 Oct 2014

Robert Geoffrey Beeston

Director

Tenure: 6 yrs 10 mosResigned: 31 Jul 2013

Christopher Francis Girling

Director

Tenure: 8 yrs 3 mosResigned: 31 Jul 2013

Kenneth Joseph Minton

Director

Tenure: 2 yrs 10 mosResigned: 24 Apr 2008

Matthew Roy Peacock

Director

Tenure: 2 yrs 7 mosResigned: 31 Jan 2008

Kathryn Silverwood

Secretary

Tenure: 6 mosResigned: 15 Jun 2007

Edward John Bramson

Director

Tenure: 1 yrs 10 mosResigned: 26 Apr 2007

Jennifer Mary Murphy

Secretary

Tenure: 1 yrsResigned: 14 Dec 2006

Mark Darren Prudden

Secretary

Tenure: 5 mosResigned: 15 Dec 2005

Geoffrey Antony Gaywood

Director

Tenure: 3 yrs 10 mosResigned: 8 Aug 2005

Philip Damian Brown

Director

Tenure: 4 yrs 11 mosResigned: 30 Jun 2005

Dr Keith George Grant Hopkins

Director

Tenure: 10 mosResigned: 5 Jun 2005

Edward Anthony Wilson

Director

Tenure: 5 yrs 11 mosResigned: 5 Jun 2005

Michael James Hartnall

Director

Tenure: 7 yrs 4 mosResigned: 28 Apr 2005

Jonathan Michael Fry

Director

Tenure: 6 yrs 10 mosResigned: 7 Oct 2004

Richard Lee McNeel

Director

Tenure: 3 yrs 5 mosResigned: 30 Dec 2003

George Rollo Fairweather

Director

Tenure: 4 yrs 4 mosResigned: 31 Mar 2002

Dr Lyndon Evan Cole

Director

Tenure: 2 yrs 9 mosResigned: 5 Jul 2001

Michael Peter Parker

Director

Tenure: 2 yrs 7 mosResigned: 14 Jul 2000

Robert Alexander Easton

Director

Tenure: 2 yrs 4 mosResigned: 28 Apr 2000

Sir James Arthur Ratcliffe

Director

Tenure: 4 mosResigned: 9 Nov 1999

Frances Anne Heaton

Director

Tenure: 1 yrs 4 mosResigned: 30 Apr 1999

Hugh Salisbury Mellor

Director

Tenure: 1 yrs 4 mosResigned: 30 Apr 1999

William James Turcan

Director

Tenure: 1 yrsResigned: 13 Nov 1998

Michael Harrington

Nominee Secretary

Tenure: 10 mosResigned: 21 Nov 1997

Name	Role	Appointed	Resigned

Board of Directors (19)

Trudy Schoolenberg

Committee Chair

–

Stijn Dejonckheere

Chair

–

Christine Helen Soden

Committee Chair

5 yrs 7 mosAge: 69British

Dr Geertrui Elizabeth Schoolenberg

Chair

4 yrs 3 mosAge: 67Dutch

Hin Yong Clement Woon

Committee Chair

3 yrs 6 mosAge: 66Singaporean

Luc van Ravenstein

Chief Executive Officer

–

Katharina Helen Marie Kearney-Croft

Chief Financial Officer

5 mosAge: 52British

Colin Smith

Chief Manufacturing and Procurement Officer

–

Michela Fusco

Chief Strategy and Innovation Officer

–

Hannah Kate Constantine

Chief Legal and People Officer

10 mos

Anna Schmoll

Non-Executive Director

–

HuiHeng Foo

Non-Executive Director

–

David Huang

Non-Executive Director

–

Paul Waterman

–

Ralph Hewins

–

Maria Ciliberti

Director

2 yrs 3 mosAge: 62American

Christopher Harwood Bernard Mills

Director

1 yrs 5 mosAge: 73British

Lucas Van Ravenstein

Director

1 yrs 2 mosAge: 48Dutch

Michael Humphrey

Director

2 mosAge: 75British

Name	Role	Appointed	Tenure	Nationality
TS Trudy Schoolenberg	Committee Chair	–	–	–
Stijn Dejonckheere	Chair	–	–	–
Christine Helen Soden	Committee Chair	1 Nov 2020	5 yrs 7 mos	British
Dr Geertrui Elizabeth Schoolenberg	Chair	15 Mar 2022	4 yrs 3 mos	Dutch
Hin Yong Clement Woon	Committee Chair	1 Dec 2022	3 yrs 6 mos	Singaporean
Luc van Ravenstein	Chief Executive Officer	–	–	–
Katharina Helen Marie Kearney-Croft	Chief Financial Officer	1 Jan 2026	5 mos	British
Colin Smith	Chief Manufacturing and Procurement Officer	–	–	–
Michela Fusco	Chief Strategy and Innovation Officer	–	–	–
Hannah Kate Constantine	Chief Legal and People Officer	26 Aug 2025	10 mos	–
AS Anna Schmoll	Non-Executive Director	–	–	–
HF HuiHeng Foo	Non-Executive Director	–	–	–
DH David Huang	Non-Executive Director	–	–	–
PW Paul Waterman	–	–	–	–
RH Ralph Hewins	–	–	–	–
Maria Ciliberti	Director	11 Mar 2024	2 yrs 3 mos	American
Christopher Harwood Bernard Mills	Director	1 Jan 2025	1 yrs 5 mos	British
LV Lucas Van Ravenstein	Director	29 Apr 2025	1 yrs 2 mos	Dutch
Michael Humphrey	Director	29 Apr 2026	2 mos	British

Former Directors (43)

John Edward O'higgins

Director

Tenure: 6 yrs 2 mosResigned: 29 Apr 2026

Dorothee Anna Deuring

Director

Tenure: 8 yrs 11 mosResigned: 28 Feb 2026

Heejae Richard Chae

Director

Tenure: 1 yrs 9 mosResigned: 31 Dec 2025

Ralph Rex Hewins

Director

Tenure: 9 yrs 3 mosResigned: 31 Dec 2025

Lynton David Boardman

Secretary

Tenure: 3 mosResigned: 26 Aug 2025

Anna Lawrence

Secretary

Tenure: 2 yrs 11 mosResigned: 30 Apr 2025

Mr. Lynn Paul Waterman

Director

Tenure: 9 yrs 2 mosResigned: 29 Apr 2025

Stephen Paul Good

Director

Tenure: 9 yrs 6 mosResigned: 30 Apr 2024

Laura Ann Maria Higgins

Secretary

Tenure: 4 yrs 3 mosResigned: 30 Apr 2022

Anne Philomena Hyland

Director

Tenure: 8 yrs 10 mosResigned: 26 Apr 2022

Andrew James Duff

Director

Tenure: 7 yrs 5 mosResigned: 1 Sept 2021

Sandra Lynne Boss

Director

Tenure: 3 yrs 2 mosResigned: 29 Apr 2020

Nicholas Robin Salmon

Director

Tenure: 5 yrs 6 mosResigned: 29 Apr 2020

Wai Chung Wong

Secretary

Tenure: 10 yrs 8 mosResigned: 31 Jan 2018

Andrew Hildred Christie

Director

Tenure: 8 yrs 8 mosResigned: 25 Apr 2017

Brian Geoffrey Taylorson

Director

Tenure: 14 yrs 6 mosResigned: 31 Oct 2016

David Dutro

Director

Tenure: 9 yrs 1 mosResigned: 7 Feb 2016

Ian Brindle

Director

Tenure: 9 yrs 6 mosResigned: 15 Dec 2014

Dr Kevin Roger Kenneth Matthews

Director

Tenure: 9 yrs 8 mosResigned: 31 Oct 2014

Robert Geoffrey Beeston

Director

Tenure: 6 yrs 10 mosResigned: 31 Jul 2013

Christopher Francis Girling

Director

Tenure: 8 yrs 3 mosResigned: 31 Jul 2013

Kenneth Joseph Minton

Director

Tenure: 2 yrs 10 mosResigned: 24 Apr 2008

Matthew Roy Peacock

Director

Tenure: 2 yrs 7 mosResigned: 31 Jan 2008

Kathryn Silverwood

Secretary

Tenure: 6 mosResigned: 15 Jun 2007

Edward John Bramson

Director

Tenure: 1 yrs 10 mosResigned: 26 Apr 2007

Jennifer Mary Murphy

Secretary

Tenure: 1 yrsResigned: 14 Dec 2006

Mark Darren Prudden

Secretary

Tenure: 5 mosResigned: 15 Dec 2005

Geoffrey Antony Gaywood

Director

Tenure: 3 yrs 10 mosResigned: 8 Aug 2005

Philip Damian Brown

Director

Tenure: 4 yrs 11 mosResigned: 30 Jun 2005

Dr Keith George Grant Hopkins

Director

Tenure: 10 mosResigned: 5 Jun 2005

Edward Anthony Wilson

Director

Tenure: 5 yrs 11 mosResigned: 5 Jun 2005

Michael James Hartnall

Director

Tenure: 7 yrs 4 mosResigned: 28 Apr 2005

Jonathan Michael Fry

Director

Tenure: 6 yrs 10 mosResigned: 7 Oct 2004

Richard Lee McNeel

Director

Tenure: 3 yrs 5 mosResigned: 30 Dec 2003

George Rollo Fairweather

Director

Tenure: 4 yrs 4 mosResigned: 31 Mar 2002

Dr Lyndon Evan Cole

Director

Tenure: 2 yrs 9 mosResigned: 5 Jul 2001

Michael Peter Parker

Director

Tenure: 2 yrs 7 mosResigned: 14 Jul 2000

Robert Alexander Easton

Director

Tenure: 2 yrs 4 mosResigned: 28 Apr 2000

Sir James Arthur Ratcliffe

Director

Tenure: 4 mosResigned: 9 Nov 1999

Frances Anne Heaton

Director

Tenure: 1 yrs 4 mosResigned: 30 Apr 1999

Hugh Salisbury Mellor

Director

Tenure: 1 yrs 4 mosResigned: 30 Apr 1999

William James Turcan

Director

Tenure: 1 yrsResigned: 13 Nov 1998

Michael Harrington

Nominee Secretary

Tenure: 10 mosResigned: 21 Nov 1997

Name	Role	Appointed	Resigned

Board of Directors (19)

Trudy Schoolenberg

Committee Chair

–

Stijn Dejonckheere

Chair

–

Christine Helen Soden

Committee Chair

5 yrs 7 mosAge: 69British

Dr Geertrui Elizabeth Schoolenberg

Chair

4 yrs 3 mosAge: 67Dutch

Hin Yong Clement Woon

Committee Chair

3 yrs 6 mosAge: 66Singaporean

Luc van Ravenstein

Chief Executive Officer

–

Katharina Helen Marie Kearney-Croft

Chief Financial Officer

5 mosAge: 52British

Colin Smith

Chief Manufacturing and Procurement Officer

–

Michela Fusco

Chief Strategy and Innovation Officer

–

Hannah Kate Constantine

Chief Legal and People Officer

10 mos

Anna Schmoll

Non-Executive Director

–

HuiHeng Foo

Non-Executive Director

–

David Huang

Non-Executive Director

–

Paul Waterman

–

Ralph Hewins

–

Maria Ciliberti

Director

2 yrs 3 mosAge: 62American

Christopher Harwood Bernard Mills

Director

1 yrs 5 mosAge: 73British

Lucas Van Ravenstein

Director

1 yrs 2 mosAge: 48Dutch

Michael Humphrey

Director

2 mosAge: 75British

Name	Role	Appointed	Tenure	Nationality
TS Trudy Schoolenberg	Committee Chair	–	–	–
Stijn Dejonckheere	Chair	–	–	–
Christine Helen Soden	Committee Chair	1 Nov 2020	5 yrs 7 mos	British
Dr Geertrui Elizabeth Schoolenberg	Chair	15 Mar 2022	4 yrs 3 mos	Dutch
Hin Yong Clement Woon	Committee Chair	1 Dec 2022	3 yrs 6 mos	Singaporean
Luc van Ravenstein	Chief Executive Officer	–	–	–
Katharina Helen Marie Kearney-Croft	Chief Financial Officer	1 Jan 2026	5 mos	British
Colin Smith	Chief Manufacturing and Procurement Officer	–	–	–
Michela Fusco	Chief Strategy and Innovation Officer	–	–	–
Hannah Kate Constantine	Chief Legal and People Officer	26 Aug 2025	10 mos	–
AS Anna Schmoll	Non-Executive Director	–	–	–
HF HuiHeng Foo	Non-Executive Director	–	–	–
DH David Huang	Non-Executive Director	–	–	–
PW Paul Waterman	–	–	–	–
RH Ralph Hewins	–	–	–	–
Maria Ciliberti	Director	11 Mar 2024	2 yrs 3 mos	American
Christopher Harwood Bernard Mills	Director	1 Jan 2025	1 yrs 5 mos	British
LV Lucas Van Ravenstein	Director	29 Apr 2025	1 yrs 2 mos	Dutch
Michael Humphrey	Director	29 Apr 2026	2 mos	British

Former Directors (43)

John Edward O'higgins

Director

Tenure: 6 yrs 2 mosResigned: 29 Apr 2026

Dorothee Anna Deuring

Director

Tenure: 8 yrs 11 mosResigned: 28 Feb 2026

Heejae Richard Chae

Director

Tenure: 1 yrs 9 mosResigned: 31 Dec 2025

Ralph Rex Hewins

Director

Tenure: 9 yrs 3 mosResigned: 31 Dec 2025

Lynton David Boardman

Secretary

Tenure: 3 mosResigned: 26 Aug 2025

Anna Lawrence

Secretary

Tenure: 2 yrs 11 mosResigned: 30 Apr 2025

Mr. Lynn Paul Waterman

Director

Tenure: 9 yrs 2 mosResigned: 29 Apr 2025

Stephen Paul Good

Director

Tenure: 9 yrs 6 mosResigned: 30 Apr 2024

Laura Ann Maria Higgins

Secretary

Tenure: 4 yrs 3 mosResigned: 30 Apr 2022

Anne Philomena Hyland

Director

Tenure: 8 yrs 10 mosResigned: 26 Apr 2022

Andrew James Duff

Director

Tenure: 7 yrs 5 mosResigned: 1 Sept 2021

Sandra Lynne Boss

Director

Tenure: 3 yrs 2 mosResigned: 29 Apr 2020

Nicholas Robin Salmon

Director

Tenure: 5 yrs 6 mosResigned: 29 Apr 2020

Wai Chung Wong

Secretary

Tenure: 10 yrs 8 mosResigned: 31 Jan 2018

Andrew Hildred Christie

Director

Tenure: 8 yrs 8 mosResigned: 25 Apr 2017

Brian Geoffrey Taylorson

Director

Tenure: 14 yrs 6 mosResigned: 31 Oct 2016

David Dutro

Director

Tenure: 9 yrs 1 mosResigned: 7 Feb 2016

Ian Brindle

Director

Tenure: 9 yrs 6 mosResigned: 15 Dec 2014

Dr Kevin Roger Kenneth Matthews

Director

Tenure: 9 yrs 8 mosResigned: 31 Oct 2014

Robert Geoffrey Beeston

Director

Tenure: 6 yrs 10 mosResigned: 31 Jul 2013

Christopher Francis Girling

Director

Tenure: 8 yrs 3 mosResigned: 31 Jul 2013

Kenneth Joseph Minton

Director

Tenure: 2 yrs 10 mosResigned: 24 Apr 2008

Matthew Roy Peacock

Director

Tenure: 2 yrs 7 mosResigned: 31 Jan 2008

Kathryn Silverwood

Secretary

Tenure: 6 mosResigned: 15 Jun 2007

Edward John Bramson

Director

Tenure: 1 yrs 10 mosResigned: 26 Apr 2007

Jennifer Mary Murphy

Secretary

Tenure: 1 yrsResigned: 14 Dec 2006

Mark Darren Prudden

Secretary

Tenure: 5 mosResigned: 15 Dec 2005

Geoffrey Antony Gaywood

Director

Tenure: 3 yrs 10 mosResigned: 8 Aug 2005

Philip Damian Brown

Director

Tenure: 4 yrs 11 mosResigned: 30 Jun 2005

Dr Keith George Grant Hopkins

Director

Tenure: 10 mosResigned: 5 Jun 2005

Edward Anthony Wilson

Director

Tenure: 5 yrs 11 mosResigned: 5 Jun 2005

Michael James Hartnall

Director

Tenure: 7 yrs 4 mosResigned: 28 Apr 2005

Jonathan Michael Fry

Director

Tenure: 6 yrs 10 mosResigned: 7 Oct 2004

Richard Lee McNeel

Director

Tenure: 3 yrs 5 mosResigned: 30 Dec 2003

George Rollo Fairweather

Director

Tenure: 4 yrs 4 mosResigned: 31 Mar 2002

Dr Lyndon Evan Cole

Director

Tenure: 2 yrs 9 mosResigned: 5 Jul 2001

Michael Peter Parker

Director

Tenure: 2 yrs 7 mosResigned: 14 Jul 2000

Robert Alexander Easton

Director

Tenure: 2 yrs 4 mosResigned: 28 Apr 2000

Sir James Arthur Ratcliffe

Director

Tenure: 4 mosResigned: 9 Nov 1999

Frances Anne Heaton

Director

Tenure: 1 yrs 4 mosResigned: 30 Apr 1999

Hugh Salisbury Mellor

Director

Tenure: 1 yrs 4 mosResigned: 30 Apr 1999

William James Turcan

Director

Tenure: 1 yrsResigned: 13 Nov 1998

Michael Harrington

Nominee Secretary

Tenure: 10 mosResigned: 21 Nov 1997

Name	Role	Appointed	Resigned

Board of Directors (19)

Trudy Schoolenberg

Committee Chair

–

Stijn Dejonckheere

Chair

–

Christine Helen Soden

Committee Chair

5 yrs 7 mosAge: 69British

Dr Geertrui Elizabeth Schoolenberg

Chair

4 yrs 3 mosAge: 67Dutch

Hin Yong Clement Woon

Committee Chair

3 yrs 6 mosAge: 66Singaporean

Luc van Ravenstein

Chief Executive Officer

–

Katharina Helen Marie Kearney-Croft

Chief Financial Officer

5 mosAge: 52British

Colin Smith

Chief Manufacturing and Procurement Officer

–

Michela Fusco

Chief Strategy and Innovation Officer

–

Hannah Kate Constantine

Chief Legal and People Officer

10 mos

Anna Schmoll

Non-Executive Director

–

HuiHeng Foo

Non-Executive Director

–

David Huang

Non-Executive Director

–

Paul Waterman

–

Ralph Hewins

–

Maria Ciliberti

Director

2 yrs 3 mosAge: 62American

Christopher Harwood Bernard Mills

Director

1 yrs 5 mosAge: 73British

Lucas Van Ravenstein

Director

1 yrs 2 mosAge: 48Dutch

Michael Humphrey

Director

2 mosAge: 75British

Name	Role	Appointed	Tenure	Nationality
TS Trudy Schoolenberg	Committee Chair	–	–	–
Stijn Dejonckheere	Chair	–	–	–
Christine Helen Soden	Committee Chair	1 Nov 2020	5 yrs 7 mos	British
Dr Geertrui Elizabeth Schoolenberg	Chair	15 Mar 2022	4 yrs 3 mos	Dutch
Hin Yong Clement Woon	Committee Chair	1 Dec 2022	3 yrs 6 mos	Singaporean
Luc van Ravenstein	Chief Executive Officer	–	–	–
Katharina Helen Marie Kearney-Croft	Chief Financial Officer	1 Jan 2026	5 mos	British
Colin Smith	Chief Manufacturing and Procurement Officer	–	–	–
Michela Fusco	Chief Strategy and Innovation Officer	–	–	–
Hannah Kate Constantine	Chief Legal and People Officer	26 Aug 2025	10 mos	–
AS Anna Schmoll	Non-Executive Director	–	–	–
HF HuiHeng Foo	Non-Executive Director	–	–	–
DH David Huang	Non-Executive Director	–	–	–
PW Paul Waterman	–	–	–	–
RH Ralph Hewins	–	–	–	–
Maria Ciliberti	Director	11 Mar 2024	2 yrs 3 mos	American
Christopher Harwood Bernard Mills	Director	1 Jan 2025	1 yrs 5 mos	British
LV Lucas Van Ravenstein	Director	29 Apr 2025	1 yrs 2 mos	Dutch
Michael Humphrey	Director	29 Apr 2026	2 mos	British

Former Directors (43)

John Edward O'higgins

Director

Tenure: 6 yrs 2 mosResigned: 29 Apr 2026

Dorothee Anna Deuring

Director

Tenure: 8 yrs 11 mosResigned: 28 Feb 2026

Heejae Richard Chae

Director

Tenure: 1 yrs 9 mosResigned: 31 Dec 2025

Ralph Rex Hewins

Director

Tenure: 9 yrs 3 mosResigned: 31 Dec 2025

Lynton David Boardman

Secretary

Tenure: 3 mosResigned: 26 Aug 2025

Anna Lawrence

Secretary

Tenure: 2 yrs 11 mosResigned: 30 Apr 2025

Mr. Lynn Paul Waterman

Director

Tenure: 9 yrs 2 mosResigned: 29 Apr 2025

Stephen Paul Good

Director

Tenure: 9 yrs 6 mosResigned: 30 Apr 2024

Laura Ann Maria Higgins

Secretary

Tenure: 4 yrs 3 mosResigned: 30 Apr 2022

Anne Philomena Hyland

Director

Tenure: 8 yrs 10 mosResigned: 26 Apr 2022

Andrew James Duff

Director

Tenure: 7 yrs 5 mosResigned: 1 Sept 2021

Sandra Lynne Boss

Director

Tenure: 3 yrs 2 mosResigned: 29 Apr 2020

Nicholas Robin Salmon

Director

Tenure: 5 yrs 6 mosResigned: 29 Apr 2020

Wai Chung Wong

Secretary

Tenure: 10 yrs 8 mosResigned: 31 Jan 2018

Andrew Hildred Christie

Director

Tenure: 8 yrs 8 mosResigned: 25 Apr 2017

Brian Geoffrey Taylorson

Director

Tenure: 14 yrs 6 mosResigned: 31 Oct 2016

David Dutro

Director

Tenure: 9 yrs 1 mosResigned: 7 Feb 2016

Ian Brindle

Director

Tenure: 9 yrs 6 mosResigned: 15 Dec 2014

Dr Kevin Roger Kenneth Matthews

Director

Tenure: 9 yrs 8 mosResigned: 31 Oct 2014

Robert Geoffrey Beeston

Director

Tenure: 6 yrs 10 mosResigned: 31 Jul 2013

Christopher Francis Girling

Director

Tenure: 8 yrs 3 mosResigned: 31 Jul 2013

Kenneth Joseph Minton

Director

Tenure: 2 yrs 10 mosResigned: 24 Apr 2008

Matthew Roy Peacock

Director

Tenure: 2 yrs 7 mosResigned: 31 Jan 2008

Kathryn Silverwood

Secretary

Tenure: 6 mosResigned: 15 Jun 2007

Edward John Bramson

Director

Tenure: 1 yrs 10 mosResigned: 26 Apr 2007

Jennifer Mary Murphy

Secretary

Tenure: 1 yrsResigned: 14 Dec 2006

Mark Darren Prudden

Secretary

Tenure: 5 mosResigned: 15 Dec 2005

Geoffrey Antony Gaywood

Director

Tenure: 3 yrs 10 mosResigned: 8 Aug 2005

Philip Damian Brown

Director

Tenure: 4 yrs 11 mosResigned: 30 Jun 2005

Dr Keith George Grant Hopkins

Director

Tenure: 10 mosResigned: 5 Jun 2005

Edward Anthony Wilson

Director

Tenure: 5 yrs 11 mosResigned: 5 Jun 2005

Michael James Hartnall

Director

Tenure: 7 yrs 4 mosResigned: 28 Apr 2005

Jonathan Michael Fry

Director

Tenure: 6 yrs 10 mosResigned: 7 Oct 2004

Richard Lee McNeel

Director

Tenure: 3 yrs 5 mosResigned: 30 Dec 2003

George Rollo Fairweather

Director

Tenure: 4 yrs 4 mosResigned: 31 Mar 2002

Dr Lyndon Evan Cole

Director

Tenure: 2 yrs 9 mosResigned: 5 Jul 2001

Michael Peter Parker

Director

Tenure: 2 yrs 7 mosResigned: 14 Jul 2000

Robert Alexander Easton

Director

Tenure: 2 yrs 4 mosResigned: 28 Apr 2000

Sir James Arthur Ratcliffe

Director

Tenure: 4 mosResigned: 9 Nov 1999

Frances Anne Heaton

Director

Tenure: 1 yrs 4 mosResigned: 30 Apr 1999

Hugh Salisbury Mellor

Director

Tenure: 1 yrs 4 mosResigned: 30 Apr 1999

William James Turcan

Director

Tenure: 1 yrsResigned: 13 Nov 1998

Michael Harrington

Nominee Secretary

Tenure: 10 mosResigned: 21 Nov 1997

Name	Role	Appointed	Resigned

John Edward O'higgins	Director	4 Feb 2020	29 Apr 2026	6 yrs 2 mos	Irish
Dorothee Anna Deuring	Director	1 Mar 2017	28 Feb 2026	8 yrs 11 mos	Austrian
Heejae Richard Chae	Director	25 Mar 2024	31 Dec 2025	1 yrs 9 mos	American
Ralph Rex Hewins	Director	12 Sept 2016	31 Dec 2025	9 yrs 3 mos	British
Lynton David Boardman	Secretary	1 May 2025	26 Aug 2025	3 mos	–
Anna Lawrence	Secretary	1 May 2022	30 Apr 2025	2 yrs 11 mos	–
Mr. Lynn Paul Waterman	Director	8 Feb 2016	29 Apr 2025	9 yrs 2 mos	American
Stephen Paul Good	Director	20 Oct 2014	30 Apr 2024	9 yrs 6 mos	British
Laura Ann Maria Higgins	Secretary	31 Jan 2018	30 Apr 2022	4 yrs 3 mos	–
Anne Philomena Hyland	Director	1 Jun 2013	26 Apr 2022	8 yrs 10 mos	Irish
Andrew James Duff	Director	1 Apr 2014	1 Sept 2021	7 yrs 5 mos	British
Sandra Lynne Boss	Director	1 Feb 2017	29 Apr 2020	3 yrs 2 mos	British,American
Nicholas Robin Salmon	Director	20 Oct 2014	29 Apr 2020	5 yrs 6 mos	British
Wai Chung Wong	Secretary	21 May 2007	31 Jan 2018	10 yrs 8 mos	British
Andrew Hildred Christie	Director	11 Aug 2008	25 Apr 2017	8 yrs 8 mos	British
Brian Geoffrey Taylorson	Director	2 Apr 2002	31 Oct 2016	14 yrs 6 mos	British
David Dutro	Director	17 Jan 2007	7 Feb 2016	9 yrs 1 mos	American
Ian Brindle	Director	6 Jun 2005	15 Dec 2014	9 yrs 6 mos	British
Dr Kevin Roger Kenneth Matthews	Director	16 Feb 2005	31 Oct 2014	9 yrs 8 mos	British
Robert Geoffrey Beeston	Director	22 Sept 2006	31 Jul 2013	6 yrs 10 mos	British
Christopher Francis Girling	Director	29 Apr 2005	31 Jul 2013	8 yrs 3 mos	British
Kenneth Joseph Minton	Director	6 Jun 2005	24 Apr 2008	2 yrs 10 mos	British
Matthew Roy Peacock	Director	6 Jun 2005	31 Jan 2008	2 yrs 7 mos	British
Kathryn Silverwood	Secretary	14 Dec 2006	15 Jun 2007	6 mos	British
Edward John Bramson	Director	6 Jun 2005	26 Apr 2007	1 yrs 10 mos	British
Jennifer Mary Murphy	Secretary	15 Dec 2005	14 Dec 2006	1 yrs	British
Mark Darren Prudden	Secretary	1 Jul 2005	15 Dec 2005	5 mos	British
Geoffrey Antony Gaywood	Director	1 Oct 2001	8 Aug 2005	3 yrs 10 mos	British
Philip Damian Brown	Director	28 Jul 2000	30 Jun 2005	4 yrs 11 mos	British
Dr Keith George Grant Hopkins	Director	1 Aug 2004	5 Jun 2005	10 mos	British
Edward Anthony Wilson	Director	1 Jul 1999	5 Jun 2005	5 yrs 11 mos	British
Michael James Hartnall	Director	11 Dec 1997	28 Apr 2005	7 yrs 4 mos	British
Jonathan Michael Fry	Director	11 Dec 1997	7 Oct 2004	6 yrs 10 mos	British
Richard Lee McNeel	Director	28 Jul 2000	30 Dec 2003	3 yrs 5 mos	American
George Rollo Fairweather	Director	19 Nov 1997	31 Mar 2002	4 yrs 4 mos	British
Dr Lyndon Evan Cole	Director	1 Oct 1998	5 Jul 2001	2 yrs 9 mos	British
Michael Peter Parker	Director	11 Dec 1997	14 Jul 2000	2 yrs 7 mos	British
Robert Alexander Easton	Director	11 Dec 1997	28 Apr 2000	2 yrs 4 mos	British
Sir James Arthur Ratcliffe	Director	1 Jul 1999	9 Nov 1999	4 mos	British
Frances Anne Heaton	Director	11 Dec 1997	30 Apr 1999	1 yrs 4 mos	British
Hugh Salisbury Mellor	Director	11 Dec 1997	30 Apr 1999	1 yrs 4 mos	British
William James Turcan	Director	19 Nov 1997	13 Nov 1998	1 yrs	British
Michael Harrington	Nominee Secretary	7 Jan 1997	21 Nov 1997	10 mos	British

John Edward O'higgins	Director	4 Feb 2020	29 Apr 2026	6 yrs 2 mos	Irish
Dorothee Anna Deuring	Director	1 Mar 2017	28 Feb 2026	8 yrs 11 mos	Austrian
Heejae Richard Chae	Director	25 Mar 2024	31 Dec 2025	1 yrs 9 mos	American
Ralph Rex Hewins	Director	12 Sept 2016	31 Dec 2025	9 yrs 3 mos	British
Lynton David Boardman	Secretary	1 May 2025	26 Aug 2025	3 mos	–
Anna Lawrence	Secretary	1 May 2022	30 Apr 2025	2 yrs 11 mos	–
Mr. Lynn Paul Waterman	Director	8 Feb 2016	29 Apr 2025	9 yrs 2 mos	American
Stephen Paul Good	Director	20 Oct 2014	30 Apr 2024	9 yrs 6 mos	British
Laura Ann Maria Higgins	Secretary	31 Jan 2018	30 Apr 2022	4 yrs 3 mos	–
Anne Philomena Hyland	Director	1 Jun 2013	26 Apr 2022	8 yrs 10 mos	Irish
Andrew James Duff	Director	1 Apr 2014	1 Sept 2021	7 yrs 5 mos	British
Sandra Lynne Boss	Director	1 Feb 2017	29 Apr 2020	3 yrs 2 mos	British,American
Nicholas Robin Salmon	Director	20 Oct 2014	29 Apr 2020	5 yrs 6 mos	British
Wai Chung Wong	Secretary	21 May 2007	31 Jan 2018	10 yrs 8 mos	British
Andrew Hildred Christie	Director	11 Aug 2008	25 Apr 2017	8 yrs 8 mos	British
Brian Geoffrey Taylorson	Director	2 Apr 2002	31 Oct 2016	14 yrs 6 mos	British
David Dutro	Director	17 Jan 2007	7 Feb 2016	9 yrs 1 mos	American
Ian Brindle	Director	6 Jun 2005	15 Dec 2014	9 yrs 6 mos	British
Dr Kevin Roger Kenneth Matthews	Director	16 Feb 2005	31 Oct 2014	9 yrs 8 mos	British
Robert Geoffrey Beeston	Director	22 Sept 2006	31 Jul 2013	6 yrs 10 mos	British
Christopher Francis Girling	Director	29 Apr 2005	31 Jul 2013	8 yrs 3 mos	British
Kenneth Joseph Minton	Director	6 Jun 2005	24 Apr 2008	2 yrs 10 mos	British
Matthew Roy Peacock	Director	6 Jun 2005	31 Jan 2008	2 yrs 7 mos	British
Kathryn Silverwood	Secretary	14 Dec 2006	15 Jun 2007	6 mos	British
Edward John Bramson	Director	6 Jun 2005	26 Apr 2007	1 yrs 10 mos	British
Jennifer Mary Murphy	Secretary	15 Dec 2005	14 Dec 2006	1 yrs	British
Mark Darren Prudden	Secretary	1 Jul 2005	15 Dec 2005	5 mos	British
Geoffrey Antony Gaywood	Director	1 Oct 2001	8 Aug 2005	3 yrs 10 mos	British
Philip Damian Brown	Director	28 Jul 2000	30 Jun 2005	4 yrs 11 mos	British
Dr Keith George Grant Hopkins	Director	1 Aug 2004	5 Jun 2005	10 mos	British
Edward Anthony Wilson	Director	1 Jul 1999	5 Jun 2005	5 yrs 11 mos	British
Michael James Hartnall	Director	11 Dec 1997	28 Apr 2005	7 yrs 4 mos	British
Jonathan Michael Fry	Director	11 Dec 1997	7 Oct 2004	6 yrs 10 mos	British
Richard Lee McNeel	Director	28 Jul 2000	30 Dec 2003	3 yrs 5 mos	American
George Rollo Fairweather	Director	19 Nov 1997	31 Mar 2002	4 yrs 4 mos	British
Dr Lyndon Evan Cole	Director	1 Oct 1998	5 Jul 2001	2 yrs 9 mos	British
Michael Peter Parker	Director	11 Dec 1997	14 Jul 2000	2 yrs 7 mos	British
Robert Alexander Easton	Director	11 Dec 1997	28 Apr 2000	2 yrs 4 mos	British
Sir James Arthur Ratcliffe	Director	1 Jul 1999	9 Nov 1999	4 mos	British
Frances Anne Heaton	Director	11 Dec 1997	30 Apr 1999	1 yrs 4 mos	British
Hugh Salisbury Mellor	Director	11 Dec 1997	30 Apr 1999	1 yrs 4 mos	British
William James Turcan	Director	19 Nov 1997	13 Nov 1998	1 yrs	British
Michael Harrington	Nominee Secretary	7 Jan 1997	21 Nov 1997	10 mos	British