Christopher Boog (Partner at Schellenberg Wittmer)

Christopher Boog

Partner at Schellenberg Wittmer

Christopher Boog is a Vice-Chair of the International Arbitration Practice Group and co-heads the Sports Practice. He represents clients in complex international commercial, investment and sports arbitration matters as well as in setting-aside proceedings before the Swiss Supreme Court.

Chris is ranked as one of a small number of Global Elite Thought Leaders by Who's Who Legal Arbitration recognizing lawyers "at the peak of the profession". He is the 2020 recipient of the ASA Prize for Advocacy in International Commercial Arbitration, awarded every two years to international arbitration counsel to recognize exceptional advocacy in international arbitration. Chris is described as "one of the best in the business", “one of the superstars in Switzerland”, and "definitely a leader in the field" (Who's Who Legal). According to clients and peers, he is "outstanding", "just brilliant" and "one of the best advocates I have ever seen" (Who's Who Legal). The same directory remarks that “Chris belongs among the best arbitration counsel of his generation.” Other sources report that he is "brilliant and to-the-point" (Chambers Global) and "has superb analytical and advocacy skills. He is admired for his ability to explain (orally and in writing) complex technical or factual issues in simple terms" (Legal 500).

Okan Demirkan (Partner at Kolcuoğlu Demirkan Koçaklı)

Okan Demirkan

Partner at Kolcuoğlu Demirkan Koçaklı
Lukas Innerebner (Associate at Wartmann Merker)

Lukas Innerebner

Associate at Wartmann Merker
Andrea Meier (Partner at Walder Wyss AG)

Andrea Meier

Partner at Walder Wyss AG

Andrea Meier practises arbitration and litigation and is recognised as a leader in her field. She has acted as arbitration counsel or arbitrator in more than 90 arbitrations under various national laws and arbitration rules (ICC, Swiss Arbitration Centre, DIS, VIAC, WIPO, UNCITRAL, CAS, ad-hoc, etc.). A particular focus of Andrea Meier's work is the construction sector. For many years, she has represented parties in disputes relating to large industrial and infrastructure projects, most recently regarding the development of an offshore gas field and a large production plant. Recent cases also include post-M&A and joint venture disputes, and disputes in the pharmaceutical and mobility sectors.

Chambers Global, Chambers Europe and Who's Who Legal recognise Andrea Meier as a global arbitration leader. In 2018, Who's Who Legal's Future Leaders edition ranked her as the most highly regarded arbitration partner in Europe aged 45 or under. Clients and peers describe her as a “commercially minded lawyer who is always willing to listen to the client's viewpoint first” (Chambers Global 2020) and a “tough counsel” (Who's Who Legal Arbitration 2020). Commentators have also stated that she is “elegant in removing the hostilities, good in leading the tribunals” and "open to the commercial side and the business realities” (Chambers Europe and Global 2018). Clients describe her as “diligent, precise and on top of things. Extremely good to work with as well: proactive, always on time, always on budget” (Chambers Europe and Global 2017). In the litigation field, she has been named a “Thought Leader Litigation” (Who's Who Legal) constantly since 2020.

Andrea Meier holds leading functions in key professional organisations. She is Vice President of ASA (Swiss Arbitration Association) and a member of ASA's Executive Committee, a former ASA below 40 co-chair, a member of the Arbitration Court of the Swiss Arbitration Centre, a member of the Centre's Special Committee, a member of the Appointing Committee of the DIS (German Arbitration Institute), and a former arbitrator of the CAS (Court of Arbitration for Sport). She regularly publishes in the field of international arbitration and is a frequent speaker at international arbitration conferences in Switzerland and abroad. Most recently, she was co-organizer and speaker at the 2022 ASA Arbitration Conference on "Sanctions and Their Impact on International Arbitration".

Andrea Meier joined Walder Wyss as a partner in 2020. Previously, she was a partner in a renowned boutique law firm for dispute resolution and from 2003 to 2010 an associate and senior associate in a leading major law firm. Andrea Meier holds a law degree and a doctorate degree from the University of Zurich (lic. iur. 1999, Dr. iur. 2007) and a post-graduate degree from Harvard Law School (2005).

Leyla Orak Çelikboya (Founding Partner at Orak Çelikboya Law Firm)

Leyla Orak Çelikboya

Founding Partner at Orak Çelikboya Law Firm
Alp Tokeser (Partner at Alp Arbitration)

Alp Tokeser

Partner at Alp Arbitration
Tobias Zuberbühler (Owner at Zuberbühler Arbitration)

Tobias Zuberbühler

Owner at Zuberbühler Arbitration

Tobias Zuberbühler is an independent arbitrator with over 25 years of experience in dispute resolution. He has acted as arbitrator and counsel in more than 90 international and domestic arbitration proceedings under both ad hoc and institutional rules (ICC, Swiss Rules, DIS, VIAC, CEPANI, HKIAC).
Tobias is a member of the Arbitration Court of the Swiss Arbitration Centre and co-editor of the Commentary on the Swiss Rules of International Arbitration (3rd ed 2023). He is recommended by Who’s Who Legal as one of the world’s foremost practitioners in international arbitration (Thought Leaders – Arbitration 2024).

Evrim Özmızrak Şentürk (Legal at Siro Energy)

Evrim Özmızrak Şentürk

Legal at Siro Energy