https://www.gov.uk/government/publications/tanner-william-director-of-the-prime-ministers-policy-unit-and-deputy-chief-of-staff-no10-acoba-advice/advice-letter-william-tanner-executive-hakluyt-company?ref=opendemocracy.net
Advice Letter: William Tanner, Executive, Hakluyt & Company - GOV.UK
william tannerhakluyt companyadviceletterexecutive
https://rocketreach.co/hakluyt-company-management_b5ec9587f42e7c34
Hakluyt & Company Management Team | Org Chart
hakluyt companymanagement teamchart