Dr. Roger Müller

Member of the Board of Directors
of hba Rechtsanwälte AG
Lawyer since 2008
Office Zurich
Phone: +41-44-508-4003
Fax: +41-44-508-4001

Areas of expertise


  • Law studies at University of Fribourg (lic. iur. 2004)
  • Admitted to the bar in the Canton of Zurich (2008)
  • Doctoral studies at University of Bern (Dr. iur. 2016)

Professional Expertise

  • Partner and member of the Executive Board of hba Rechtsanwälte AG since 2014
  • Senior legal counsel at an international auditing and consulting firm 2011 – 2014
  • Substitute lawyer at an international law firm in Zurich 2005 – 2007
  • Joint consultant at the Swiss School of Trustees (Schweizerische Treuhänder Schule) since 2014
  • Joint consultant for Treuhand Suisse since 2016
  • Co-Lecturer for veb.ch, the Swiss Association of Experts in Accounting and Financial Control, and holder of the Swiss diploma in finance and accounting since 2017


  • Swiss Bar Association
  • Zurich Bar Association

Foreign Languages

  • English