Photo of Helen McCrossan
Helen Kerr (née McCrossan)


Helen Kerr (née McCrossan) is a senior associate in the Insurance & Reinsurance practice of the London office. She joined Mayer Brown in 2019 having previously worked for another international law firm. 

Helen has experience defending claims against professionals and advising insurers in relation to policy coverage issues and disputes under a variety of lines of insurance. She also has experience in defending professional firms against regulatory investigations and disciplinary proceedings.


  • England and Wales