Family Office Board

The primary purpose of the Family Office Board is to bring together the heads of department of key functions across the Family Office of the Grosvenor Estate. This board develops policies and proposals for consideration by the Trustees.

Mark Preston

Executive Trustee

Mark Preston, FRICS, is the Executive Trustee of the Grosvenor Estate with overall responsibility for the Grosvenor family's... Read more...

Nicholas Dobbs

Rural Estates’ Director

Nicholas Dobbs is the Rural Estates’ Director of the Grosvenor Estate and has responsibility for the stewardship of the... Read more...

Jackie Hobson

Human Resources Director

Jackie leads the Human Resources team at Eaton. A Fellow of the Chartered Institute of Personnel and Development, Jackie... Read more...

Helen Jaquiss

Family Investment Officer Director of Finance

Helen leads the finance team of the Family Office and is responsible for the financial reporting and compliance for the... Read more...

Kate Brown

Westminster Foundation and Philanthropy Director

In Kate’s previous role as Group Sustainability Director (2012-2018) she was responsible for policy and strategy guidance... Read more...

Ian Samuel

Head of Operations

Ian is Head of Operations for the Family Office and a member of the Family Office Board. He joined Grosvenor in 2000 and... Read more...

Alex Siddell

Executive Assistant to the Duke of Westminster

Alex Siddell, a former officer in the Army Reserve, is Executive Assistant to the Duke of Westminster and leads the Private... Read more...