TEL: 020 8732 5500
Devonshire House, 582 Honeypot Lane Stanmore Middlesex HA7 1JS
Longcroft House, 2-8 Victoria Avenue, London, EC2M 4NS


Brian J Fisher FCA, BFP - Partner

Brian is an experienced qualified Chartered Accountant with a wide range of experience in small, medium, large and international corporations.

He qualified in 1971 and became a Fellow of the Institute of Chartered Accountants two years later. He has had a wide range of practice in commercial appointments.

He is actively involved in the charity sector and is also a Scout Commissioner and has the responsibility of training adult volunteers in North West London and has over 30 years service with the Scout Association.

He has the ability to understand information provided by clients and give them sound advice on business and taxation matters. He also is able to implement systems to make the business process simple, smooth, efficient and relevant.

Over the years he has developed a “black book” of associates. He is easily able to understand the needs of the client and provide them with details of an external consultant who will be able to provide help and any advice the client requires. He is also involved in the design, establishment and monitoring of internal systems, is the money laundering partner and is the relationship partner with the regulating authority.

In July 2018 he became a registered ICAEW Business and Financial Professional.  In June 2019 he was appointed to the ICAEW Appeal Committee.



Nik Fisher BA (Hons), FCCA, FFA - Partner

Nik is an experienced qualified Chartered Certified Accountant with a wide range of experience in small, medium, large and international corporations.
He qualified in 1998 and became a Fellow of the Institute of Chartered Certified Accountants a few years later. He has previously been involved in investment banking and as a Financial Director of a large property development company.

He is actively involved in the Scout Association and does a variety of other charitable roles.

Due to his experience within a wide area of industries he is able to understand how your business works and provide specific business and tax advice for your sector.



Malcolm Norman FCCA - Partner

Malcolm qualified as a Chartered Certified Accountant in 1986 and became a fellow in 1991. He formed his own practice in 1992 and merged with Simia Wall in December 2018.

He has many years of working with a variety of individual and business clients providing all aspects of accounting, taxation and general business advice.

In his spare time, he is a keen sportsman and is involved with local Community affairs.

We are pleased that he has joined us to provide a wider range of expertise and experience.


Mark Staszewski

Mark qualified as an ICAEW Chartered accountant and a business & finance professional in 2019. He has a broad scope of experience dealing with accounts, audit, and taxation across an array of businesses and charities. Mark specialises in owner-manager businesses.

He is a keen tennis player and relishes a game of chess. Feel free to challenge him to a game.


Louise Francis AAT, ATT - Partner

Louise is an experienced Accounting and TaxTechnician who became a Member of the Association of Accounting Technicians in 2013 and a Member of the Association of Taxation Technicians in 2015.

Having worked in a wide variety of technical roles during an 8 year career with HMRC Louise offers unique advice and expertise regarding tax investigations and HMRC liaison.

Louise is currently studying towards her Chartered Tax Advisors qualification.


Khalil Issa FCCA, MBA – Partner

Khalil joined the practice in 2009 having gained his MBA from Hult International Business School in London.

Since qualifying as a chartered certified accountant in 2013 (ACCA), he has gained valuable experience in a wide range of sectors, including a variety of owner-managed businesses, designer clothing companies, freelance writers and actors. Khalil specialises in both accounts and taxation.

Outside of work Khalil enjoys swimming and running. He also spends his spare time involved in charitable activities.


Contact Us

Devonshire House
582 Honeypot Lane
HA7 1JS   


By Appointment, post to go to Stanmore Longcroft House
2-8 Victoria Avenue


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