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Nick De Marco KC

Nick De Marco KC is ranked as one of the top lawyers in sports law. He acts for international and domestic sports-governing bodies, federations, players, clubs, sponsors, broadcasters and agents across all sports in both commercial and regulatory disputes.

He is recognised as the foremost expert in football regulatory issues by all the leading UK legal directories. In addition to acting in numerous high-profile football disputes, he has a busy practice in many other international sports including boxing, motorsports, tennis, gymnastics, cricket, rugby and athletics.

He regularly lectures and writes on sports law, is author and editor of ‘Football and the Law’ (Bloomsbury 2018 & 2022) and ‘Challenging Sports Governing Bodies’ (Bloomsbury, 2016), contributor to ‘Lewis & Taylor: Sport and the Law’ (Bloomsbury, 2021) member of the Editorial Board of Law In Sport & Football Legal and the Advisory Board of the Middle East Sports Law Platform and host of The Sports Law Podcast.

Nick also sits as an arbitrator in sports and commercial disputes for a number of bodies including the UK Sport Resolutions panel, the World Athletics Disciplinary Panel and the Asian International Arbitration Centre.

Nick is a director of the British Association for Sport and the Law (BASL), Master of the Honourable Society of the Middle Temple, and a Trustee of various sports related charities.

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SLAM 2026 Judge - Advocate

Mahammad Safarli

Mahammad Safarli is a Foreign Associate at Lentze Stopper. After finishing his law studies in Azerbaijan and working for the national football federation, Mahammad got his LL.M. (International Business Law) degree from Central European University in Vienna. He is also a member of the Azerbaijani Bar Association.

Mahammad is regularly involved in international arbitration and dispute resolution, regulatory support for international sports federations and anti-doping matters. He also advises on international player transfers and provides legal support to sports agencies.

SLAM 2026 Judge - Advocate

Giovanni Maria Fares

Giovanni is a Swiss-qualified lawyer with extensive experience in arbitration and sports law. He joined the Gymnastics Ethics Foundation from the Court of Arbitration for Sport (CAS), where he has served as Counsel for the past five years. His strong background in integrity and disciplinary matters, combined with his deep understanding of governance and institutional processes, will be instrumental in further strengthening the Foundation’s mission and impact and elevating it to the next level.

SLAM 2026 Judge - Advocate

Carlos Sayao

Carlos is a partner at Tyr LLP. Before joining Tyr, Carlos was an associate at Davies Ward Phillips & Vineberg LLP, where he developed a broad commercial and class actions litigation practice.

As a former competitive swimmer who represented Canada at the World Championships and Commonwealth Games, Carlos brings to bear his passion for sport in representing athletes and sport organizations in complex disputes. He has appeared before the Court of Arbitration for Sport on multiple occasions, including representing South African Olympic champion Caster Semenya in a landmark case challenging a regulation that requires certain women to lower their naturally-occurring testosterone levels as a condition of participation in women's sport.

SLAM 2026 Judge - Advocate

Susan Ahern

Susan is a barrister practicing at the Bar of Ireland and from 33 Bedford Row. She is an accredited
mediator and international arbitrator, being a Fellow of the Chartered Institute of Arbitrators, ICSID
Conciliator and past Chair of the Sports Law Bar Association of Ireland. As a CAS Arbitrator she was
appointed to the CAS Anti-Doping Division for the Tokyo Olympic Games 2020.

Susan is the Independent Judicial Chair of World Wheelchair Rugby, the Independent Deputy
Chairman of the Appeals Board of the Irish Horseracing Regulatory Authority and a member of the
British Horseracing Authority Judicial Appeal Board. She was formerly Head of Legal and Legislative
Affairs for World Rugby and General Counsel of Rugby World Cup Limited.


Susan has over 25 years’ experience in commercial and sports law practice, sports administration
and corporate governance. She is an independent non-executive director on numerous boards
across the sports, major events and broadcast spheres. She is regularly instructed to undertake
investigations and sits in a judicial capacity for diverse state and professional regulatory bodies.

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SLAM 2026 Judge - Arbitrator

Upcoming Events

Football Law 2026

Football_Law_2026
12-05-2026 16:00 - 13-05-2026 20:00