Calvin Zhang

Partner — Litigation | Counsel of Record at the Ontario Court of Appeal

Back to Team
Calvin Zhang — Litigation Partner at Starkman & Zhang Lawyers, Toronto. Counsel of record at the Ontario Court of Appeal.

Languages

English, Mandarin, Cantonese

Called to the Ontario Bar

2020

LSO Number

#80407L

Counsel of Record at the Ontario Court of Appeal

Calvin Zhang is the partner who runs trial and appellate matters under his own name at Starkman & Zhang Lawyers. In the past 24 months alone, he has been counsel of record on three reported appellate decisions — including Wei v. Ye-Hang Canada, 2026 ONCA 180 at the Ontario Court of Appeal — alongside trial wins and contested motions in commercial, construction, real estate, and landlord-tenant disputes.

Trained directly under Paul H. Starkman from his time as a summer student onward, Calvin now leads files independently from intake through judgment. He drafts the pleadings, conducts the cross-examinations, argues the motions, and stands at the podium himself. The lawyer you call is the lawyer who appears in court.

Practice Focus

Court Experience: Ontario Superior Court of Justice, Divisional Court, Ontario Court of Appeal. Active on the Commercial List and in regular Civil Practice Court.

Recent Wins (2024–2026)

Reported decisions where Calvin acted as counsel of record. Each is independently verifiable on CanLII.

Court of Appeal

Wei v. Ye-Hang Canada, 2026 ONCA 180

Court of Appeal upheld summary judgment in a $300K+ commercial loan dispute; addressed reverse corporate veil piercing on the corporate-defendant arm.

Divisional Court

Sheikh v. 1579959 Ontario, 2026 ONSC 1322

All seven appellate grounds dismissed; leave on the cost order refused; $20,000 costs awarded on consent.

Trial Decision

1579959 Ontario v. Sheikh, 2025 ONSC 185

4-day construction trial. Defence expert excluded through voir dire; abandonment defence rejected; $105,804.92 judgment.

Divisional Court

Top Art Roofing, 2025 ONSC 1482

Small Claims Court roofing-contract appeal dismissed for failure to perfect; $6,000 costs awarded.

CIETAC Enforcement

China Yantai Friction v. Novalex, 2024 ONSC 608

Recognition and enforcement of a $1,571,971 CIETAC arbitral award under the ICAA 2017 and the New York Convention.

Summary Judgment

Cao v. Iskander, 2025

$118,995 summary judgment with 7-day eviction; tenant’s setoff defence rejected; $13,315 in costs.

CPL / Security for Costs

Yang v. Lei, 2026 ONSC

Security-for-costs strategy collapsed an opposing CPL on the property; with Helen Lu as junior counsel.

View all recent cases →

From Apprenticeship to Independent Practice

Calvin’s litigation career began as a summer student at Starkman Barristers under Paul H. Starkman, who had then already practised civil and commercial litigation for over twenty years across Torkin Manes LLP, Osler Hoskin & Harcourt LLP, and Stevensons LLP before founding the firm. From day one Calvin sat in on examinations for discovery, drafted motion records, and helped prepare facta in contested commercial files. Paul did not let him observe — he made him work.

That apprenticeship continued through articling and into Calvin’s early years at the bar after his 2020 call. He learned the firm’s discipline at the workbench: how to frame the issues a Superior Court judge actually cares about, how to put together an evidentiary record that survives cross-examination, how to write a factum tight enough to win at the appellate level.

Today Calvin runs his own files independently — from commencement (drafting the Statement of Claim) through discovery (preparing and conducting the examinations), motions (arguing security-for-costs, summary judgment, Mareva injunctions, lien discharges), trial (cross-examining experts, leading evidence, delivering closing argument), and appeal (writing the factum, standing before the panel at the Ontario Court of Appeal or the Divisional Court). The work product is his.

Paul remains the firm’s senior counsel and a sounding board on strategic and complex matters — but the lawyer who runs the contested motion in front of the Master, the trial in front of Justice Trimble, or the appeal before three judges of the ONCA in 2024–2026 is, in each instance, Calvin himself.

How Calvin Works

Hands-on, not delegated. Calvin drafts the pleadings, prepares the affidavits, conducts the cross-examinations, and argues the motions and appeals himself. There is no associate handoff: the lawyer the client briefs at the kitchen table is the lawyer who stands at the podium.

Range, not narrow specialism. Calvin’s docket in 2024–2026 ranged from a $50,441 landlord-tenant summary judgment (Ardabili v. Zak) to a $1,571,971 CIETAC cross-border arbitral-award enforcement (China Yantai v. Novalex). He has argued construction trials, ONCA appeals, Mareva injunctions, security-for-costs motions, and judicial review-adjacent matters in the same calendar year. This breadth is deliberate: a litigator who only sees one type of case develops blind spots that hurt clients in the next case.

Bilingual at every stage. Calvin is fluent in English, Mandarin, and Cantonese, with additional capability in French, Italian, and Russian. For Chinese-speaking clients in cross-border or domestic disputes, this means client interviews, document review, and witness preparation happen directly without translation intermediaries — a meaningful efficiency and accuracy advantage that translates into fewer surprises at trial.

Commercial perspective grounded in formal training. Before law school Calvin completed a B.Com (Honours) at Rotman Commerce in finance and economics and an M.A. in Economics at the University of Toronto, where he taught as a Teaching Assistant in both the Department of Economics and the Department of Statistics. He reads financial records, models damages, and engages with valuation issues without needing to outsource to an expert at every step.

Education

  • J.D., Queen’s University Faculty of Law
  • Exchange, Fudan University School of Law, Shanghai (International Economic Law, Arbitration)
  • M.A. Economics, University of Toronto — Teaching Assistant in Economics & Statistics
  • B.Com (Honours) with Distinction, Rotman Commerce, University of Toronto (Finance & Economics) — Dean’s List; multiple academic scholarships
  • Called to the Bar of Ontario, 2020

Cross-Border & Languages

Calvin is proficient in English, Mandarin, Cantonese, French, Italian, and Russian, enabling him to advise and represent clients across linguistic and cultural boundaries without reliance on intermediaries. This capability is particularly valuable in cross-border disputes, international trade matters, and cases involving Chinese-speaking clients navigating the Ontario legal system. For clients in China Yantai v. Novalex-style CIETAC enforcement matters, he reads the underlying Mandarin-language arbitral award and supporting record without translation; for Cantonese-speaking small-claims clients, he conducts the entire intake meeting in their first language.

Professional Affiliations & Bar Admissions

Calvin Zhang is a member of the Law Society of Ontario (LSO #80407L) and was called to the Bar of Ontario in 2020. He is also a member of the Ontario Bar Association (OBA). His reported decisions are independently searchable on CanLII.

Contact Calvin Zhang

For inquiries about commercial litigation, cross-border arbitration enforcement, ONCA / Divisional Court appeals, or other Ontario civil matters, reach out directly. Calvin returns calls and emails himself.

Email Calvin
Calvin Zhang — Toronto Litigation Lawyer | ONCA Counsel | Starkman & Zhang | Starkman & Zhang Lawyers