About THC Lawyers

THC Lawyers is a commercial litigation and technology law firm with a Canadian headquarters in Toronto and a U.S. headquarters in New York. The firm operates as THC Lawyers in Canada and as THC Lawyers P.C. in the United States. Its Toronto office is at 200 Bay Street in the Royal Bank Plaza, and beyond Toronto and New York the firm has offices in Silicon Valley, Vancouver, Boston, and Washington DC. Its lawyers hold bar admissions in New York, California, Ontario, and British Columbia, and are licensed in China as well.

Founder Dr. Ran He holds a JD from Osgoode Hall Law School, a PhD in biochemistry and molecular biology from the Chinese Academy of Sciences, and completed a postdoctoral fellowship at Johns Hopkins University's School of Medicine. That science background feeds into the firm's technology and biotech-focused intellectual property work. The firm's practice centers on four areas: technology and IP, commercial and financial litigation, capital markets work such as venture financing and pre-IPO transactions, and wealth management and trust planning for high-net-worth families.

Milestones & recognition

  • The founder's academic credentials span both science and law: a BSc from Nankai University, a PhD in biochemistry and molecular biology from the Chinese Academy of Sciences, a postdoctoral fellowship at Johns Hopkins University's School of Medicine, and a JD from Osgoode Hall Law School.
  • The founder is a member of the Advocates' Society, the New York Bar Association, the American Bar Association, and the California Lawyers Association.

Good to know

A person using a wheelchairWheelchair accessible

This firm’s lawyers at a glance

Law schools
Osgoode Hall Law School (3), Peking University Law School, Western University, Zhejiang University 6 of 6 lawyers
Languages on the roster
English, Mandarin, Spanish

Offices 6

200 Bay Street, South Tower, Suite 2910, Royal Bank Plaza, Toronto, Ontario M5J 2J2

New York (U.S. Headquarter)212-724-4768

14 Wall Street, 20th Floor, Manhattan, New York 10005, United States

Silicon Valley

710 Lakeway Drive, Suite 200, Sunnyvale, California 94085, United States

1500 W Georgia St, 13th Floor, Vancouver, BC V6G 2Z6, Canada

Boston

2 Soden St, Cambridge, MA 02139, United States

Washington DC

199 East Montgomery Ave, 2nd floor, Rockville, Maryland 20850, United States

The neighbourhood

THC Lawyers' Toronto office sits at 200 Bay Street, in the Royal Bank Plaza on the corner of Bay and Front streets, right in the heart of the city's financial district. The building's twin towers are known for their gold-coated glass, made with roughly 2,500 ounces of gold worked into the windows when it was built. It's a fitting address for a firm whose Toronto practice leans on capital markets and commercial litigation work, surrounded by the banks, brokerages, and Bay Street institutions that its clients deal with.

Frequently asked questions

Does THC Lawyers help startups raise venture capital or prepare for an IPO?
Yes. The firm's capital markets practice covers venture financing rounds, SAFE and convertible instruments, shareholder agreements, and governance planning for companies working toward a pre-IPO or IPO stage in Canada or the U.S.
Can THC Lawyers handle intellectual property work for a technology or biotech company?
The firm advises technology and biotech companies on patent, trademark, and trade secret protection and on cross-border licensing. The founder's own background includes a PhD in biochemistry and molecular biology, which feeds into that work.
Does THC Lawyers work on cross-border matters involving China?
The firm's lawyers are licensed in China as well as in New York, California, Ontario, and British Columbia, and the practice includes cross-border commercial disputes and licensing work connecting Canada, the U.S., and China.
Where is THC Lawyers located, and does it only serve Toronto?
The Canadian headquarters is in Toronto's financial district at 200 Bay Street, in the Royal Bank Plaza. The firm also has a U.S. headquarters in New York and offices in Silicon Valley, Vancouver, Boston, and Washington DC.
Does THC Lawyers help with family wealth planning or trusts?
Yes. The firm's wealth management group advises high net worth individuals and families on trust planning, asset protection, cross-border structuring, and family office governance.
Can THC Lawyers represent a company in a commercial litigation dispute?
The firm handles commercial, financial, and securities litigation across multiple jurisdictions, including fraud claims, insurance disputes, and cross-border arbitration.

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Listing compiled from the firm’s public website in August 2026. Verify licence status in the Law Society of Ontario directory ↗