Contact details:

Polaris Law
4 Avenue Hoche
75008 Paris
tel. +33 6 80 01 14 13

Languages: English, French (bilingual)

Current occupation:             

Founding partner, Polaris law, Paris law firm

Professional experience:      

After beginning his career in New York (Shearman & Sterling) and Paris (Paul Weiss), and then as the partner in charge of the international arbitration practice group at Bernard-Hertz-Béjot (Paris) for 25 years, Mr. Blumrosen in 2020 founded Polaris Law in Paris, a litigation/arbitration firm.

Arbitration experience:

Mr. Blumrosen has acted as arbitrator (Chair and co-arbitrator) and counsel in dozens of international arbitration disputes (ICC, CEPANI, LCIA, ad hoc) in matters involving commercial contracts, M&A and e-commerce/technology disputes. He appears on the lists of many arbitral institutions and was selected as an arbitrator on the Privacy Shield arbitration panel.