About Us

Accountants, Tax planners, Business Advisors,…we are all these things and more. Hamilton Reiss is able to provide you with a service to cover your finance needs, but instead of just providing you with a standard service Hamilton Reiss has time to truly understand your needs and provide you with the correct advice and service and make sure that this is cost effective from the customers’ perspective.

Whether it’s making sure your VAT & CIS returns are done on time, to inheritance tax planning or optimizing your property portfolio financing arrangement, the service is geared to making sure the needs of the customer is paramount.

Hamilton Reiss is a firm of Chartered Certified Accountants approved by the ACCA and was formed by Sonny Benning with an onus to provide traditional accounting services with forward thinking business advisory and real estate services


Sonny Benning

Sonny started his career training as an accountant in the media industry working for GMTV and then Channel Four. He later moved to Citigroup where he covered several financial control roles before moving to the front office in the Business Management team for the Corporate Finance and M&A division.

After a period of working on FX products at Deutsche Bank, Sonny moved to the alternative investment manager Plexus Partners, covering areas such as fund accounting, hedge fund strategy review and investor relations.

With his varied accountancy experience and wealth of knowledge of the financial markets, Sonny decided to form Hamilton Reiss to provide the same level financial expertise to small and medium business and private individuals that was available to the largest corporate and financial institutions.

As well as being a Chartered Certified Accountant Sonny is also a member of the Personal Finance Society and graduated from the University of Liverpool in Aerospace Engineering.

Hamilton Reiss is the approved trading name for Longfield Capital Ltd