Charles Marcus

Working globally since 1984

Charles Marcus is a global network of management consultancy firms, employing highly-skilled, experienced individuals since 1984. We provide a solution to organisations that require a source of talent and experienced consultants to focus on achieving the client’s objective in any given project.

Charles Marcus consultants have Freedom of Choice of their assignments to take control of their career to expand their skill set and mindset.

Charles Marcus Consulting is compliant with HMRC policy that every worker should be an employee paying PAYE in a payroll.
Charles Marcus consultants have the benefit of career independence with the security of permanent employment working on a series of assignments. Pay between assignments maintains continuity of income for credit rating and mortgage applications.

Why choose Charles Marcus...

Charles Marcus employs highly-skilled consultants as permanent employees working on a series of client assignments, all of which are out of scope of OPWR. All Charles Marcus employees have continuity of employment with full rights and benefits:

Consultant Services

Charles Marcus consultants are permanent employees paying taxes in a payroll with full employment rights and benefits including pension, health scheme, holiday pay and gender pay.

Client Services

Charles Marcus Consulting is the UK member of the CM Global network of consultancy firms. Offices in Amsterdam, Geneva, London and Sydney provide international career opportunities and support for remote working.

Accountancy Services

Charles Marcus Chartered Accountancy firm has been actively involved in IR35 since 1999 for limited companies (PSCs), as modified for public sector clients in 2017 and as OPWR for the private sector in 2021.

Articles, Insights & Resources

The OPWR for the private sector will become effective on 6 April 2021. These rules will be similar to those already applicable to the public sector since 2017. The contribution by highly skilled consultants to the UK economy is recognised by excluding consultancy firms from the scope of OPWR - Find Out More?
Global Consultancy
Charles Marcus consultants can be engaged by a client in one country while working on the assignment in a different country.
Charles Marcus Consulting will sponsor qualifying individuals for UK work visas.
Join Charles Marcus
Looking to develop your career either at home or overseas? Unlock your potential with Charles Marcus
We are a member of the Management Consultancies Association and an affiliate of the Institute of Interim Management.
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Charles Marcus have offices located in Amsterdam, Geneva, London and Sydney
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"Charles Marcus consultants have a flexible income package, compatible with OPWR, with bonus payments for senior consultants. Principal consultants have the opportunity to share in the international profits by investing in CM Global..."
Geoffrey Willies
CEO, Charles Marcus