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International Association of Hydrogeologists

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is International Association of Hydrogeologists. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 46

  1. Dr Manuel Abrunhosa 2021-2022 Director View profile
  2. Dr Yongje Kim 2021-2022 Director View profile
  3. Dr Seifu Kebede Gurmessa 2020-2022 Director View profile
  4. Dr Joanna Doummar 2020-2022 Director View profile
  5. Dr Devinder Chadha 2020-2021 Director View profile
  6. Prof Grant Ferguson 2020-2022 Director View profile
  7. Dr Ralf Klingbeil 2020-2021 Director View profile
  8. Dr Sarah Bourke 2020-2022 Director View profile
  9. Dr Ahmed Fekri 2016-2020 Director View profile
  10. Dr Carlos Eduardo Molano Cajigas 2016-2022 Director View profile
  11. Professor Makoto Taniguchi 2016-2020 Director View profile
  12. Dr Nataliia Anatolyevna Vinograd 2016-2022 Director View profile
  13. Mary Joanne Thompson 2016-2020 Director View profile
  14. Dr David Kenneth Kreamer 2012-2024 Director View profile
  15. Dr Bruce Dudley Misstear 2012-2020 Director View profile
  16. Dr Wendy Amanda Timms 2012-2020 Director View profile
  17. Professor Jun Shimada 2012-2016 Director View profile
  18. Dr Callist Tindimugaya 2012-2020 Director View profile
  19. Professor Igor Zektser 2009-2016 Director View profile
  20. Mohamed Aboufirass 2009-2016 Director View profile
  21. Luiz Amore 2009-2016 Director View profile
  22. Shaminder Puri 2009-2016 Director View profile
  23. Dr Antonio Alberto Goncalves Pedro Chambel 2009-2022 Director View profile
  24. Dr Leonard Franklin Konikow 2009-2012 Director View profile
  25. Didier Franz Edgar Pennequin 2006-2012 Director View profile
  26. Krasny, Jiri, Dr Assoc Prof 2004-2009 Director View profile
  27. Prof Dr Miran Veselic 2004-2006 Director View profile
  28. Dr Richard Ian Acworth 2004-2012 Director View profile
  29. Segun Michael Adegboyega Adelana 2004-2012 Director View profile
  30. Dr John Malcolm Sharp 2004-2009 Director View profile
  31. Dr Shivendra Nath Rai 2004-2012 Director View profile
  32. Dr Ahmed Mohamed Rashad Khater 2001-2009 Director View profile
  33. Dr Shrikant Daji Limaye 2001-2004 Director View profile
  34. Dr Stephen Foster 2000-2012 Director View profile
  35. Dr Wilhelm Friedrich Struckmeier 2000-2016 Director View profile
  36. Christine Ann Colvin 2000-2004 Director View profile
  37. Prof Emilia Maria Bocanegra 2000-2009 Director View profile
  38. Prof Emilio Custodio 2000-2009 Director View profile
  39. Noel Merrick 2000-2004 Director View profile
  40. Prof Florian Zamfirescu 2000-2009 Director View profile
  41. Prof Philip Bennett 2000-2004 Director View profile
  42. Professor Kenneth William Frank Howard 2000-2020 Director View profile
  43. John Bartlett Warren Day 2000-2001 Director View profile
  44. Prof Dr Michael John Knight 2000-2004 Director View profile
  45. Ian Roderick Davey 2017-2026 Secretary View profile
  46. Dr Andrew Charles Skinner 2000-2008 Secretary View profile

Directors and secretaries as filed at Companies House.

Do you help lead this organisation? Set up its network · How it works

About

Incorporated
24/03/2000
Also a registered charity
International Association of Hydrogeologists

Ownership

Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. International Association of Hydrogeologists is controlled by Philip John Chilton
    Evidence
    ceased 75-100% shares · notified 2016-04-06, ceased 2017-05-01 · source: Companies House PSC register

Ultimately controlled by Philip John Chilton.

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets
£251,620
Total assets
£251,620
Cash
£288,896
Employees
5
Turnover
Not reported (small or micro-entity accounts)

Filed as Full accounts (audit exempt).

Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

6 directors on the board

8.8y median 7.8y
average tenure
18.3y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (4)

Portfolio (2)

0
also govern a charity
1
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Tech and media 2

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • Several long-serving directors could step down together
  • No director brings board experience from anywhere else
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; a director with board experience elsewhere.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
03956233
Status
Active
Type
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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