Annette Hatt

Annette Hatt

Associate Annette has been working in the property management accounts industry for over 30 years. She started working for Graham + Sibbald in June 2022 following their acquisition of Keningtons LLP. She looks after 27 clients accounts. Her role involves all aspects of property management accounting including, invoicing tenants, posting receipts, and assisting Purchase Ledger….

Natalie Charles

Natalie Charles

Associate, Head of Client Accounts Natalie has been working within property management accounts for over 30 years, started as a property accountant with Chestertons. Having worked for a number of well-known firms of chartered surveyors she started working for Graham + Sibbald in June 2022 following their acquisition of Keningtons LLP for whom she was…

Keri Monaghan

Keri Monaghan

Assistant Facilities Manager Keri works within our London office and came to the business through Graham + Sibbald’s acquisition of Keningtons, she has been in her current role since November 2021. Keri has previously worked for a Property Management company where she specialised in the residential sector for 5 years, making her fairly new to…

George Martin

George Martin

Building Surveyor George is a Building Surveyor within the London Office. Prior to joining Graham + Sibbald, George achieved a Building Surveying MSc with University College of Estate Management (UCEM). George is presently studying for his RICS Assessment of Professional Competence (APC). He joined Graham + Sibbald in October 2021 after having worked for 11…

Magali Dragosevic

Magali Dragosevic

Accounts Manager Magali is Accounts Manager. Based in the London office, she joined Graham + Sibbald in June 2022, following their acquisition of Keningtons LLP, with whom she had worked for the past eight years. On completion of Business Management studies in Paris, she moved to London where she explored possibilities as Translator, assisting various…

Philip Costa

Philip Costa

Director Philip Costa joined Graham + Sibbald’s London office in late 2022. Specialising in all aspects of commercial property from valuations to lease advisory and Expert Witness property valuations (both commercial and residential), Philip is also appointed by the Royal Institution of Chartered Surveyors (RICS) to act as an arbitrator and independent expert in relation…

Sue Lovering

Sue Lovering

Office Manager/Team Administrator Sue has over 20 years’ experience in providing administrative/secretarial support and came to the business through Graham + Sibbald’s acquisition of Keningtons. Sue joined Keningtons in 1998 as an office junior supporting the Management department and then progressing to secretary to the Building Surveying team.  In 2006, Sue took on the role…

Salma Hathbul

Salma Hathbul

Director Previously a member of the Keningtons team, Salma moved back to join Keningtons who have been bought over by Graham + Sibbald in 2022. Salma was promoted to Director in 2023 and is responsible for the Commercial Property Management and Asset Services. Salma has multi-disciplinary experience and works closely with our trade union clients…

Guy Pewter

Guy Pewter

Director Guy joined Keningtons in 2018 to handle all aspects of property management together with associated landlord and tenant work. Guy deals with commercial management of properties for a number of clients, including pension funds, private investors and family trusts. This role is broad ranging and includes advising on matters such as rent and service…

Jill Howells

Jill Howells

Consultant Since joining Keningtons in 1990, Jill has concentrated on developing the Professional Services Division to encompass all aspects of valuation, landlord and tenant and rating work. She became a Partner in 1993 and Managing Partner in 2005. Drawing on almost 30 years experience in the profession, Jill specialises in complex lease consultancy, valuation and…