Contact Person at Advoselect

Board of Directors

Kai Hinrichsen

Kai Hinrichsen is a member of the Executive Board of Advoselect Service-AG and the primary point of contact for member law firms, partners, and prospective members. He oversees collaboration within the network from both a strategic and operational perspective and is available to answer questions regarding cooperation, internationalization, and further development. The focus is on personal interaction, trust, and sustainable partnerships.

Birgit Zenk

Birgit Zenk supports our network in the areas of event management, administration, and billing. She has decades of experience working at medium-sized, internationally active companies. In addition to German and English, she is fluent in Italian.

Supervisory Board

Advoselect’s Supervisory Board provides the Executive Board with advice and support:

Urs Lepperdinger

Urs Lepperdinger is the Chairman of the Supervisory Board at Advoselect. He is an attorney and a partner at the law firm Seitz Weckbach Fackler und Partner in Augsburg. He is a certified specialist in commercial and corporate law, as well as a mediator and business mediator.

Samantha Zürn

Samantha Zürn is a member of the Advoselect Supervisory Board. She is a Portuguese attorney (Advogada) and Senior Counsel at the Portuguese business law firm PLMJ Advogados in Lisbon. Her practice focuses on commercial and corporate law.

Gregor Kleinknecht

Gregor Kleinknecht, LLM, MCIArb, is a member of the Advoselect Supervisory Board. He is a German attorney and an English solicitor, and a founding partner of MEUM Law in London, United Kingdom.

Honorary Chair

Frank E. R. Diem

Frank E. R. Diem is the honorary chairman of Advoselect and a founding partner of Advoselect EWIV, established in 1992. He is an attorney and a certified specialist in labor law as well as commercial and corporate law in Stuttgart.
Next Network Meeting
01. –
03. October 2026
Copenhagen
Become a Member

Join Advoselect, a Europe-wide network of commercial law firms serving businesses, complemented by specialist expertise.

Become a Client
Next Network Meeting
01. –
03. October 2026
Copenhagen
Become a Member

Join Advoselect, a Europe-wide network of commercial law firms serving businesses, complemented by specialist expertise.

Become a Client