About Open LLP

Open LLP is a small Toronto firm at 99 Yorkville Avenue that describes itself as personalized "in-house counsel" for high-growth start-ups and entrepreneurs. Adrienne Ng and Felix Tang launched the firm in 2016. It handles corporate and commercial matters, trademark work, and technology-related legal issues for founders in the technology sector.

Both lawyers came to law after careers in engineering. Ng trained as a chemical engineer at the University of Toronto and worked as a manager of process engineering at Sanofi Pasteur before earning a law degree at Osgoode Hall Law School and being called to the Ontario bar in 2012. Before starting Open LLP, Ng was a partner at a business and IP firm and had worked at a full-service firm on Bay Street. Tang studied engineering science and then computer engineering at the University of Toronto, contributing code to the Linux kernel and winning the Best Open Source Software award at the 2005 ACM Multimedia conference along the way, before completing a law degree with an option in law and technology at the University of Ottawa and working in the business and intellectual property groups at Gowlings.

Milestones & recognition

  • Open LLP launched in 2016, co-founded by Adrienne Ng and Felix Tang.
  • Ng was called to the Ontario bar in 2012 after graduating from Osgoode Hall Law School in 2011.
  • Tang won the Best Open Source Software Competition Award at the 2005 ACM Multimedia conference for the OpenVIDIA parallel GPU computer vision project, work done during graduate studies at the University of Toronto.

In the community

  • Ng co-founded Indie Coffee Passport, a project that encourages people to explore the independent coffee shops in their own city. It has been covered by Toronto Life, the Toronto Star's toronto.com, the Ottawa Citizen, CBC Radio, Metro News, Eye Weekly, The Grid, BlogTO, Torontoist, Nightlife Magazine, and La Presse.

Good to know

A person using a wheelchairWheelchair accessible

This firm’s lawyers at a glance

Called to the bar
2012 · median 14 years in practice 1 of 2 lawyers
Law schools
Osgoode Hall Law School, University of Ottawa 2 of 2 lawyers

The neighbourhood

Open LLP's office is on Yorkville Avenue, in a part of midtown Toronto built up mostly in Victorian-era houses that has since become known for its upscale shops and designer retailers. Nearby Bloor Street is lined with luxury retailers, and the Royal Ontario Museum is a short walk away. That backdrop sits alongside a firm whose corporate and trademark work serves technology-sector founders.

Frequently asked questions

Can Open LLP help incorporate a start-up and structure the business?
Yes. The firm's corporate and commercial practice works with founders on incorporation and business structuring.
Does Open LLP handle trademark registrations?
Yes, trademark work is one of the firm's core practice areas alongside corporate, commercial, and technology law.
What kinds of businesses does Open LLP work with?
The firm describes itself as personalized in-house counsel for high-growth start-ups, entrepreneurs, and technology companies.
Does the firm have experience with technology and IP-heavy companies?
Yes. One of the firm's lawyers focuses on business law with an emphasis on technology, intellectual property, telecommunications, competition law, privacy, and e-commerce, building on an engineering background.
How long has Open LLP been operating?
Open LLP launched in 2016.
Where is Open LLP located and how can I reach the firm?
The office is at 99 Yorkville Avenue, Suite 200, Toronto. It can be reached at (647) 560-4110 or info@openllp.com.

Where to find them

99 Yorkville Avenue, Suite 200, Toronto, Ontario M5R 1C1 · 647-560-4110

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