In 2016, the two law firms Jehle & Partner Rechtsanwälte AG and Ritter & Ritter Advokatur AG merged to form Ritter Schierscher Rechtsanwälte AG.
In 2002, Dr. Michael Ritter and lic. iur. Christian Ritter founded Ritter & Ritter Advokatur AG. Dr. Michael Ritter was a member of the Liechtenstein government for eight years. Christian Ritter brings extensive experience from his years of judicial work. The origin of the law firm Jehle & Partner Rechtsanwälte AG goes back to Dr. Hanspeter Jehle, who led the fortunes of this law firm from 1977 and made it one of the most renowned in Liechtenstein. In 2001, Dr. Peter Schierscher joins the firm as a partner. He has years of experience in litigation and commercial law.