Jacob Weinstock

Senwung Luk is a partner at OKT. He has appeared in different levels of court and tribunals, including the Supreme Court of Canada and various courts of appeal, representing Indigenous clients fighting for their rights. He focuses on the protection of sacred spaces and cultural sites, in asserting treaty rights, in on-reserve service delivery, and in the duty to consult and accommodate Indigenous communities. He has published a number of peer-reviewed articles on the Crown's fiduciary obligat...

Malcolm Ruby is a partner in Gowling WLG's Toronto office and former head of the firm's National Class Action Practice Group. Malcolm's practice focuses on class actions, securities litigation, and trans-border disputes. He has defended class proceedings — many of which are national or international in scope — relating to drug and medical device product liability, banking, consumer protection, and pensions. He has acted on behalf of the Ontario Securities Commission and the United...

Mark Rowlinson advances the interests of workers in his international law, trade law and labour law practice. He also advocates in the area of climate and the environment. Mark joined the firm after a 26-year career with one of Canada’s largest private sector trade unions. He has decades of experience in litigating a wide variety of labour law cases before labour boards, arbitrators and in the courts across Canada. He has also litigated labour cases under Canada’s trade agreements...

Rob’s practice is focused on corporate and securities law, with an emphasis on corporate finance and mergers and acquisitions. Rob has significant experience on a wide range of public equity and debt offerings, private placements and M&A transactions and regularly assists issuers, investment dealers, and institutional and private investors on equity and debt financing transactions, ranging from start-up investments, venture capital and private equity investments, to larger public of...

Marc Lefler is a partner in the firm’s Global Infrastructure & Projects Group, with a practice concentrated in project finance, development, and public-private partnerships (P3s). He brings significant experience in major infrastructure development and construction law. Marc regularly works with a wide range of stakeholders in the infrastructure and energy space - including lenders, developers, procuring authorities and contractors - providing end-to-end support on project developme...

Richard Butler, BSc (Hons.), MSc, LLB, is a partner at Willms & Shier Environmental Lawyers LLP. Richard practises advocacy before all levels of court and tribunals, including civil litigation, administrative appeals, and defence of environmental prosecutions. He provides advice and support to clients on all aspects of environmental law including regulatory compliance and approvals, contaminated land investigations and remediation and spills response, wastewater discharges, and waste mana...

Catherine Carscallen is a top attorney recognized by Best Lawyers in the practice area(s) of Technology Law. Catherine, who practices law in Toronto, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Catherine is held by other top lawyers in the same geographic and legal practice area.

Lorne Greenspoon is a top lawyer recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Lorne, who practices law in Toronto, Ontario, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which A. Lorne is held by other top lawyers in the same geographic and legal practice area. A. Lorne Greenspoon is a Partner in the Tax & Wills & Estates Group at Robins Appleby LLP. With over 40 years’ ex...

Diana Shligold is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Diana, who practices law in Toronto, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Diana is held by other top lawyers in the same geographic and legal practice area.

Neil M. Smiley is a leading lawyer in complex real estate transactions, planning and development. Having a unique dual experience in commercial real estate lawyer as well as a planning and development lawyer, Neil advises clients regarding the acquisition, financing, leasing and disposition of real property, as well as in connection with the myriad of approvals and entitlements required of governmental authorities to maximize value and/or develop such real property. Neil provides corporate su...