Adv Tomer Weissman > Erdinast, Ben Nathan, Toledano & Co > Tel Aviv, Israel > Lawyer Profile

Erdinast, Ben Nathan, Toledano & Co
TEL AVIV 6423806

Work Department

Commercial Litigation Department


Partner, Co-Heads the Litigation Department


Tomer serves as a Co-Manager of the Litigation department.

Tomer has a broad litigation practice and he specializes in complex commercial litigation. Tomer’s practice includes representation of corporations and individuals in civil and administrative litigation in all judicial instances, arbitration and mediation.

Tomer graduated first in his class in Tel Aviv University and has an LLM from NYU Law School (Hauser Scholar). Prior to joining EBN, Tomer clerked for the Honorable Justice Beinisch in the Supreme Court of Israel (2004-2006) and he was an associate at Cravath, Swaine & Moore LLP in New York (2007-2009).

Tomer’s clients include Bank Hapoalim (largest bank in Israel), PwC Israel, Shikun Vebinui (largest real estate and infrastructure consortium in Israel), Keshet Broadcasting , Caesarstone (NASDAQ: CSTE) and the Livnat family.


Hebrew and English


Bar Admissions

  • Israel, 2005
  • New York, 2007


  • LL.M., New York University, New York, USA, 2007. Recipient of the Hauser Global Scholar scholarship.
  • LL.B. (first in class), Tel-Aviv University, 2004.

Lawyer Rankings

Israel > Dispute resolution > Dispute resolution: local litigation and arbitration

(Leading individuals)

Tomer Weissman - Erdinast, Ben Nathan, Toledano & Co

The dispute resolution group at Erdinast, Ben Nathan, Toledano & Co is commended by sources for its ‘laser-sharp and uncompromising analysis of cases’. A popular choice to advise on high-stakes disputes, including multi-jurisdictional matters, the group’s industry expertise spans all of Israel’s key economic sectors. The sizeable department is co-led by Giora Erdinast, who is widely acclaimed as ‘one of the best litigators in Israel’; Tomer Weissman, who is dual-qualified in Israel and New York, which marks him as a key contender for cross-border matters; and Ran Sprinzak, who maintains a comprehensive litigation practice encompassing corporate disputes, class actions and administrative petitions, among other areas. Also recommended are Yuval NaimNaama Ehrlich, Efrat Rosner and Almog Gil-Or.

Israel > Dispute resolution > Dispute resolution: mediation and international arbitration

Housing ‘an outstanding team with brilliant lawyers’, Erdinast, Ben Nathan, Toledano & Co acts for domestic and international corporations in cross-border disputes, with experience in ICC, LCIA and ad-hoc arbitrations. Founding partner Giora Erdinast leads the team alongside Ran Sprinzak, who handles large-scale commercial arbitrations, Tomer Weissman, who acts as a key contact to the firm’s international client roster, and Yuval Naim, who is praised as ‘an exceptionally skilled, always on point and friendly professional’. Senior associate John Alkalak is another key contact in the group.

Israel > Dispute resolution > Dispute resolution: class actions (including derivative actions)

Satisfied clients of Erdinast, Ben Nathan, Toledano & Co assert that it ‘excels at all types of litigation, at every level, and in any commercial field’. Equipped to handle large-scale class action cases across all industry segments, the team also stands out for its representation of plaintiffs as well as defendants. Head of the firm Giora Erdinast is a go-to litigator and continues to lead major cases, including representing Nesher – Israel Cement Enterprises in a motion to certify an antitrust class action. Other seasoned specialists include Ran Sprinzak, who possesses an enviable record in precedent-setting matters; Tomer Weissman, who is a popular choice for international corporations; and Hadas Bekel, who ‘fights vigorously for her clients’.