LAWYER PROFILE
Marian Derham

Marian Derham

UK 2026

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Ranked in 1 practice area

About

Provided by Harbottle & Lewis LLP

UK

Practice Areas

Marian is a partner and founder of the firm’s employment group.

Marian advises employer and employee clients on a full range of contentious and non-contentious employment issues.

She has an long-standing reputation in acting for C-level executives (CEOs, CFOs, COOs and CTOs) and other senior executives particularly in the creative, media and entertainment industries, as well as TV, theatre, fashion, retail, advertising, financial services and publishing. She also advises HNW individuals and family offices in relation to their household staff.

Marian specialises in providing pragmatic and strategic advice to senior executives on exit negotiations on termination of employment (with potential claims such as unfair dismissal, discrimination, harassment and whistleblowing) settlement agreements, appointments, and restrictive covenants and workplace issues.

She also advises employer clients on complex employee relations issues (including disciplinaries and grievances and sexual harassment), restructures (including individual and collective redundancies) and on the full range of employment documentation including settlement agreements, employment contracts and policies.

Some of Marian’s employer clients include Marv Studios (film), Cast & Crew LLC (film), Seven.One Studios (TV and film), Delfont Mackintosh Theatres, Nimax Theatres, Society of London Theatre/Theatre UK, International Car Wash Group (retail), Wolford and various internationally acclaimed musicians and producers.

Marian has celebrated a career of 40 years at Harbottle & Lewis having joined the firm in October 1984, becoming a corporate partner in 1989 and founding the employment group in 2000.

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Employment: Senior Executive - London (Firms)

Band 4
Band 4

Individual Editorial
Senior individuals in the retail and entertainment sectors regularly turn to Marian Derham for employment advice. She works with clients on contract negotiations, negotiated exits and employment disputes.

Strengths

Provided by Chambers

  • Marian is excellent. She is thorough, quick, highly knowledgeable, and she is always friendly, calm and professional.

    Employment: Senior ExecutiveChambers Guide to the Legal Profession
  • Marian provides a huge amount of support, and a clear sense of what to work towards in a very challenging situation.

    Employment: Senior ExecutiveChambers Guide to the Legal Profession
  • Marian was a great advisor during a difficult time for me. Her calm and no-nonsense approach was exactly what I needed and I would have no hesitation in using Marian again in the future.

    Employment: Senior ExecutiveChambers Guide to the Legal Profession

Ranked Individuals at Harbottle & Lewis LLP (32)

London (Firms)

UK-wide

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