LAWYER PROFILE
Michael D Regan

Michael D Regan

UK 2026

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Mayer Brown International LLP
 Mayer Brown International LLP

Ranked in 3 practice areas

Construction: Professional Negligence

London (Firms)

2 years ranked

Construction: Contentious

London (Firms)

6 years ranked

Construction: International Arbitration

UK-wide

11 years ranked

About

Provided by Mayer Brown International LLP

Practice Areas

Michael Regan is recognized as one of the world's leading construction and engineering lawyers. He is the only lawyer in the UK with three Band 1 Chambers rankings in: construction international arbitration, construction suppliers, and construction professional negligence.

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Construction: Professional Negligence - London (Firms)

Band 1
Individual Editorial

Michael Regan is a construction disputes specialist with an excellent reputation for his handling of both domestic litigation and international arbitrations. He regularly acts for contractors, developers and insurers in claims involving energy projects, social infrastructure and significant commercial developments. He has a strong reputation for complex and multi-jurisdictional professional negligence claims in the construction sector, acting for professionals and their insurers.

Learn more about this teamView ranking table

Construction: Contentious - London (Firms)

Band 2
Individual Editorial

Michael Regan is a construction disputes specialist with an excellent reputation for his handling of both domestic litigation and international arbitrations. He regularly acts for contractors, developers and insurers in claims involving energy projects, social infrastructure and significant commercial developments. He has a strong reputation for complex and multi-jurisdictional professional negligence claims in the construction sector, acting for professionals and their insurers.

Learn more about this teamView ranking table

Construction: International Arbitration - UK-wide

Band 3
Individual Editorial

Michael Regan is a construction disputes specialist with an excellent reputation for his handling of both domestic litigation and international arbitrations. He regularly acts for contractors, developers and insurers in claims involving energy projects, social infrastructure and significant commercial developments. He has a strong reputation for complex and multi-jurisdictional professional negligence claims in the construction sector, acting for professionals and their insurers.

Learn more about this teamView ranking table

Strengths

Provided by Chambers

  • Michael Regan has a wealth of experience and commercial acumen.

    Construction: Professional NegligenceChambers Guide to the Legal Profession

  • Michael Regan has a wealth of technical experience and is able to distil things and provide advice in a succinct way.

    Construction: Professional NegligenceChambers Guide to the Legal Profession

  • Michael's depth of knowledge and wealth of experience is second to none.

    Construction: Professional NegligenceChambers Guide to the Legal Profession

Ranked Individuals at Mayer Brown International LLP (67)

London (Firms)

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