About John

John Zak leads the firm's Securities Regulation & Corporate Compliance and Investment Management & Compliance practices. He concentrates on U.S. securities regulation, mergers and acquisitions, and corporate governance, with experience in public and private securities offerings, venture capital transactions, and shareholder disputes.

Education & credentials

Law school
Cornell Law School

Listing compiled from public sources in August 2026. Confirm John J. Zak’s licence and standing in the Law Society of Ontario directory ↗