Jannis Flachsmann

Senior Associate
lic. iur., Attorney at Law, Notary Public, LL.M.

jannis.flachsmann@ghm-partners.com vCard

Jannis Flachsmann’s preferred areas of practice are business and trade law, corporate law, contract law, employment law, tenancy law, construction and real estate law, civil procedure law, debt enforcement and bankruptcy law, administra­tive procedure law. He acts both as advisor and as litigator.

As a notary public, he also offers official certification and authenti­cation services to his clients.

Jannis Flachsmann studied law at the University of Zurich, where he graduated and received his licentiate (lic. iur.) in 2004.

After his admission to the bar in 2007, Jannis Flachsmann worked in different law firms specializing in business law in Zug and Zurich.

From 2010 to 2011, he studied at Fordham University in New York and received a LL.M. degree in inter­national business and trade law.

Jannis Flachsmann is a German native speaker and is fluent in English.


  • SAV (Swiss Bar Association)
  • Bar Association of the Canton of Zug
  • Registered in the Attorneys‘ Register of the Canton of Zug