Dr. Mirjam

Rechtsanwältin (Attorney-at-Law)


  • Studies at Westfälische Wilhelms-University, Munster, and Universidad Carlos III, Madrid
  • Legal training in Dusseldorf and Zurich
  • Since 2008 with ARQIS
  • Since 2014 Partner with ARQIS


  • Leading lawyer for M&A special insurances (W&I) as well as Management Liability Matters (D&O) and frequently recommended for M&A and Corporate Law according to JUVE Handbuch, JUVE Rechtsmarkt, Legal500 and WirtschaftsWoche.

  • Quotes from editors, clients and competitors in these publications:

    • “very good at explaining complex issues in a client-friendly way”
    • “technically excellent with confident negotiation skills”
    • “excellent expertise in corporate/M&A”
    • “always up to date with the latest case law, professional approach and good project overview”
    • “excellent knowledge of insurance law, super team player”
    • “solution-oriented, pragmatic and good at D&O cases”
    • “Dr Mirjam Boche picks up on current issues and proactively supports us in improving our insurance policies. Her excellent legal knowledge is paired with a sensible commercial perspective, which leads to directly realisable work results”
    • “well established in the market with her specialisation in W&I insurance”
    • “she is the absolute number 1 in the W&I business”
  • In 2018, JUVE Rechtsmarkt magazine included Dr. Mirjam Boche among the 40 most successful lawyers under 40 .


  • Dr Mirjam Boche and Dr Nima Hanifi-Atashgah: “Insurability of ESG risks in the context of M&A transactions”, in: M&A Review 06/2023  learn more
  • Dr Mirjam Boche and Dr Friedrich Gebert: “ESG on the way to becoming the norm: key trends in 2022”, in: M&A Review 2022, 86
  • Dr Mirjam Boche, Dr Friedrich Gebert and Sina Janke: “ESG issues as value-forming factors in company acquisitions”, in: Unternehmeredition 2021, 34  learn more
  • “The latest on D&O insurance in crisis and insolvency”, in: BB 2021, 515
  • Blog: Dr Mirjam Boche on criminal legal protection insurance “Possibilities and limits of criminal legal protection insurance”, guest article on unternehmens-strafrecht.de on 9 March 2021  learn more
  • “Corporate resilience and crisis management play a key role in hedging pandemic risks in M&A transactions”, Aon blogs, 23 February 2021
  • “Contingent Liability Insurances - Insurance for known risks in M&A transactions”, in: BB, 2020, 2764
  • “Impact of the Corona Pandemic on the M&A Insurance Market”, in: M&A Review Europe, Vol. 1, 2020  learn more
  • “The use of W&I insurance in distressed M&A deals”, in: M&A Review 2020, 214
  • “Disclosure and VDR Scrape in W&I Insurances”, in: M&A Review 2020, 118


mirjam.boche@arqis.comwrite e-mail