Theodore C. "Theo" Arsenault

Aaron Pearl is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Aaron practices law in Vancouver, British Columbia Best Lawyers has recognized Aaron Pearl since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Aaron Pearl is held by other lawyers.

Karen R. Zimmer is the leader of our firm’s Defamation + Publication Risk Management and Information + Privacy Practice Groups. She is also a member of the firm’s Appellant Advisory, Business Disputes, Class Actions, Health, Education, Local Government, and Charities + Non-Profit Practice Groups. Her practice is primarily focused on the following areas of litigation and compliance: libel and slander, privacy, society governance and litigation matters, and commercial litigation. Ka...

Ben is a business lawyer with over 20 years’ experience representing clients on M&A, private equity, angel and venture capital transactions, and a host of other business law matters. Ben is also an active investor, and is currently Chair of two tech-based companies and a Co-Chair of Tiger 21 (North America’s preeminent peer learning group for successful, active entrepreneurs who are stewarding personal wealth of $10MM and greater ( www.tiger21.com )). Clients include business ...

Paige Ainslie is an Associate Counsel at Roper Greyell, practicing in all areas of employment and labour law, with particular emphasis on human rights and labour arbitration. Based in Nelson, BC, Paige is uniquely positioned to provide on-the-ground representation to clients in the Kootenay region of the province in addition to providing legal counsel to clients located throughout BC. Paige has been called to the bar in both British Columbia and Alberta. With nine years as in-house counsel fo...

Scott Boucher focuses his practice on commercial litigation, with particular emphasis on trusts and estate disputes, as well as insolvency and restructuring matters. He advises clients on a broad range of issues, including wills variation and validity claims, elder law and capacity matters, receiverships, CCAA and bankruptcy proceedings, foreclosures, and contract, corporate, and property disputes. He has appeared before the Supreme Court of British Columbia, the British Columbia Court of App...

David serves clients as part of the Tax/Trusts team at Koffman Kalef LLP in Vancouver, British Columbia. With over 25 years of dedicated focus on Canadian tax law, David offers insightful guidance on a range of tax-related matters. His practice includes advising businesses on domestic and international income tax issues, such as trusts, estate planning, corporate reorganizations, and cross-border transactions. For more information about David's work, visit his official web profile .

Geoff Dittrich is a lawyer recognized by Best Lawyers in the practice areas of Technology Law and Venture Capital Law. Geoff practices law in Vancouver, British Columbia Best Lawyers has recognized Geoff Dittrich since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Geoff Dittrich is held by other lawyers.

Mandeep’s practice deals mainly with banks and private lenders in both secured and unsecured financing transactions. Mandeep has experience in the preparation and negotiation of loan and security documentation for real estate financing, including construction lending and permanent financing, subordinated debt financing and related intercreditor arrangements, leasing and other asset-based financing structures, hedging, securitization and aircraft finance. He serves as counsel to insuranc...

Brent Johnston is a lawyer recognized by Best Lawyers in the practice areas of Corporate and Commercial Litigation, Director and Officer Liability Practice and Insurance Law. Brent practices law in Vancouver, British Columbia Best Lawyers has recognized Brent Johnston since 2017. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Brent Johnston is held by othe...

Catherine Sas, K.C. is a Partner in the Immigration group. With over 20 years of experience, she provides a full range of immigration services and has been recognized as a leading immigration practitioner by Lexpert, Who's Who Legal, and Best Lawyers in Canada. An active member of the Canadian Bar Association (CBA), Catherine is a past chair of both the B.C. Immigration Law Section and the National Immigration Law Section of the Canadian Bar Association. She has participated in continuing leg...