# Operational Research Society

## Details

- **Company number:** [00663819](https://find-and-update.company-information.service.gov.uk/company/00663819)
- **Status:** Active
- **Type:** PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
- **Incorporated:** 30 Jun 1960
- **Registered office:** De Morgan House, Russell Square, London, WC1B 4HS
- **Nature of business:** [94120](/sic/94120) Activities of professional membership organisations



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ROBERTSON, Duncan Andrew, Dr | director | 1 Jan 2026 |  |
| ANJOS, Miguel Nuno Ferreira Fialho Dos, Professor | director | 1 Jan 2026 |  |
| KENT, Katherine Rosalind | director | 1 Jan 2026 |  |
| BAZARGANI, Mosab, Dr | director | 27 Jun 2025 |  |
| FLETCHER, Colette, Dr | secretary | 6 May 2025 |  |
| THIJSSEN, Jacco, Professor | director | 1 Mar 2025 |  |
| PETROVIC, Sanja, Professor | director | 1 Jan 2024 |  |
| LORRIMER, Stephen, Dr | director | 1 Jan 2023 |  |
| PHILLIPS, Christina, Dr | director | 1 Jan 2022 |  |
| PAGEL, Christina, Professor | director | 1 Jan 2022 |  |
| ARCHIBALD, Thomas Welsh, Professor | director | 1 Jan 2022 |  |
| SCOTT, Robert Andrew | director | 1 Feb 2019 |  |