Aceris Law

International arbitration

Associate at Aceris Law

Sidney Larsen,  has studied law in both the United States, at the American University Washington College of Law, and in France, at the University Paris Nanterre. She also holds a Master’s Degree in International Peace and Conflict Resolution from American University. Of American origin, Sidney speaks English and French.

Prior to joining Aceris Law, Sidney interned at the ICC International Court of Arbitration in Paris and completed several internships with various United States government agencies. She has notably been involved in arbitrations under the ICC and ICSID rules of arbitration.

Aceris Law LLC - Associate

Sidney works on Aceris Law LLC's cases under the direction and supervision of the founding partner, William Kirtley. She has worked on various construction and investment arbitration cases.

Aceris Law LLC - Trainee

As a trainee, Sidney was involved in commercial and investment disputes under the ICC and ICSID Rules including construction and investment arbitrations.

International Chamber of Commerce - Trainee

Sidney worked at the International Court of Arbitration along with the Managing Counsel conducting research on various arbitration-related topics such as FIDIC dispute resolution clauses. 

English and French

2022 - 2024 Université Paris Nanterre

Master in Comparative Law

2020 - 2024 American University Washington College of Law

Juris Doctorate, International Law and Legal Studies

2018-2020 American University School of International Service

Master's Degree in International Peace and Conflict Resolution

2013 - 2017 Luther College

Bachelor of Arts