Our Expert Contributors

Experts in Accounting

David Colom

David Colom

Principal, D J Colom & Co Chartered Accountants

David Colom qualified as a Chartered Accountant in the City of London in 1981 and is the founder and principal of D J Colom & Co Chartered Accountants established in 1989.

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Duncan Strike

Duncan Strike

Director, Intouch Accounting

Duncan has successfully developed accountancy businesses for many years. He is an expert in tax law and is passionate about client service and excellence.

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Experts in Contracting

Dave Chaplin

Dave Chaplin

CEO, ContractorCalculator

Dave Chaplin is a former IT contractor in the City of London, and is founder and CEO of ContractorCalculator, and author of the Contractors' Handbook.

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Experts in Membership organisations

Chris Bryce

Chris Bryce

CEO, IPSE

Chris was one of the original 2,000 members of the organisation when it was formed as the PCG in 1999 and is a seasoned contractor.

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Experts in Taxation

James Abbott

James Abbott

Owner, Abbott Moore LLP

James Abbott is the owner of Abbott Moore LLP and often speaks on freelancer / contractor tax matters. He has his own growing portfolio of contractor clients.

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Andy Vessey

Andy Vessey

Client Services Manager, Qdos Consulting Limited

Andy is a Senior Tax professional at Qdos and has a wealth of experience in IR35 and status matters which he guides the firm on.

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