Mark Williamson
Chairman at SPECTRIS PLC
Net worth: 781 957 $ as of 2024-03-30
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Thérèse Esperdy | F | 63 | 10 years | |
| Martha Wyrsch | F | 66 | 12 years | |
| Andrew Heath | M | 60 | 6 years | |
| Jonathan Silver | M | 67 | 5 years | |
| Jonathan Stanton | M | 55 | 5 years | |
| Mark Fleiner | M | 58 | 5 years | |
| Justine Campbell | F | 53 | 3 years | |
| Ulf Quellmann | M | 58 | 9 years | |
| Earl Shipp | M | 66 | 5 years | |
| Sue Clark | F | 60 | 6 years | |
| Antony Wood | M | 58 | 3 years | |
| Ian Livingston | M | 58 | 3 years | |
| Rebecca Dunn | F | - | 2 years | |
| Catherine Turner | F | 61 | 5 years | |
| Derek Harding | M | 51 | 5 years | |
| Bill Seeger | M | 72 | 9 years | |
| Ravi Gopinath | M | - | 3 years | |
| Mathew Wootton | M | - | - | |
| Paula Reynolds | F | 67 | 3 years | |
| Lisa Lambert | F | 56 | 6 years | |
| Andrew Harvey | M | - | - | |
| James Flanagan | M | - | 8 years | |
| Richard Hathaway | M | 57 | 10 years | |
| Kjersti Wiklund | F | 62 | 7 years | |
| Alison Henwood | F | 59 | 3 years | |
| Nicholas Ashworth | M | - | 5 years | |
| Molly Neal | F | - | 5 years | |
| William Hazelip | M | 45 | 9 years | |
| Judith Wettach | F | - | 4 years | |
| Chi Chen | M | 46 | 4 years | |
| Helen Blake | F | - | 5 years | |
| Sandeep Dudhwewala | M | - | 8 years | |
| Amanda Gradden | F | 56 | 1 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Penelope Louise Chalmers Small | F | 58 |
International Power Ltd.
 International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | - |
| Emma FitzGerald | M | 57 | 3 years | |
| Peter Gershon | M | 77 | 10 years | |
| Graham Leonard Blashill | M | 77 | 16 years | |
| Neville I. Simms | M | 79 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | - |
| Helen Margaret Mahy | F | 62 | 10 years | |
| Joerg Biebernick | M | - | 5 years | |
| Mike Westcott | M | - | 12 years | |
| Steven J. Corbett | M | - | 2 years | |
| Maria Richter | F | 69 | 11 years | |
| Pierre Dufour | M | 68 | 1 years | |
| Linda Adamany | F | 71 | 6 years | |
| Mark Serfözó | M | - | - | |
| Kenneth M. Burnett | M | 69 | 10 years | |
| Nora Brownell | F | 76 | 7 years | |
| John O'Higgins | M | 59 | 12 years | |
| Geert Peeters | M | 60 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | - |
| Russell King | M | 66 | 10 years | |
| Karim Bitar | M | 59 | 4 years | |
| Ruth Kelly | F | 56 | 6 years | |
| Simon Langelier | M | - | 6 years | |
| David Maxwell Weston | M | 65 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | - |
| Ranald Gordon Lyon Spiers | M | 68 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | 18 years |
| Amanda Jo Mesler | F | 60 | 4 years | |
| David Egan | M | 57 | - | |
| Walter Prinz | M | 64 | - | |
| François Graux | M | - |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | - |
| Robert John Young | M | 79 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | 4 years |
| Richard Charles Hill | M | - | 1 years | |
| Dominic Brisby | M | - | 8 years | |
| Rick Ertmann | M | - | 27 years | |
| Michael H. C. Herlihy | M | 71 | 10 years | |
| Steven Stanbrook | M | 66 | 6 years | |
| Anthony Isaac | M | 83 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | 13 years |
| Berge Setrakian | M | 75 | 6 years | |
| Bruce L. Levy | M | 68 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | 6 years |
| Jan Pieter Oosterveld | M | 80 | 3 years | |
| George W. Rose | M | 72 | 11 years | |
| Robert Dyrbus | M | 70 | 17 years | |
| Kenneth George Harvey | M | 83 | 11 years | |
| Mike Butterworth Butterworth | M | 62 | 1 years | |
| Susan Murray | F | 67 | 10 years | |
| Philip Aiken | M | 75 | 7 years | |
| Steven Holliday | M | 68 | 15 years | |
| Andrew Bonfield | M | 61 | 8 years | |
| P. Jean-Marie Henri Jungels | M | 80 | 10 years | |
| Malcolm Ian Wyman | M | 77 | 8 years | |
| Oliver Tant | M | 62 | 8 years | |
| Jonathan Dawson | M | 72 | 9 years | |
| Dean Seavers | M | 63 | 6 years | |
| Bernard Paul Judas Attali | M | 81 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | 4 years |
| Roger J. Stephens | M | - | - | |
| Elizabeth Harwerth | F | 77 | 3 years | |
| Peter Hill | M | 72 | 3 years | |
| Paul Golby | M | 73 | 9 years | |
| Karen Witts | F | 61 | 6 years | |
| Clive Watson | M | 66 | 13 years | |
| David Haines | M | 55 | 6 years | |
| Michael Zaoui | M | 67 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | 4 years |
| Liz Hewitt | F | 67 | 4 years | |
| Karim Hajjar | M | 61 | 1 years | |
| John Llewellyn Mostyn Hughes | M | 72 | 10 years | |
| Roberto Funari | M | 58 | 3 years | |
| Alan Murray | M | 70 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | 4 years |
| Peter George Barlow | M | 69 |
International Power Ltd.
International Power Ltd. Electric UtilitiesUtilities International Power Ltd. operates as a power generation company. The firm provides energy and gas solutions and it manages a range of energy businesses, including electricity generation, natural gas distribution and pipelines, liquefied natural gas terminals, renewable power production, asset based trading and origination and retail electricity and gas sales to commercial and industrial customers in North America region. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom. | 13 years |
| Rustin Richburg | M | 48 | 3 years | |
| Claire Jenkins | F | - | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United Kingdom | 100 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Mark Williamson
- Personal Network
