Gregory A. "Greg" Tereposky
About Gregory A. Tereposky
Gregory A. Tereposky is a lawyer based in Ottawa, ON and has been recognized in The Best Lawyers in Canada™ since 2006. Gregory A. Tereposky is recognized in the following practice areas:
- Ottawa, Ontario
- Administrative and Public Law
- Corporate and Commercial Litigation
- International Arbitration
- International Trade and Finance Law
Current Firm: Tereposky & DeRose LLP
Education: University of British Columbia, graduated 1991
Location: Ottawa, ON
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Sybil Johnson-Abbott is an Ottawa real estate lawyer and a member of our Real Estate & Development and Commercial Leasing law groups. Sybil brings to the firm extensive experience in commercial real estate transactions, conveyancing and financing matters. She routinely acts on purchases and sales transactions for commercial, residential, condominium and rural properties. She also advises on municipal related real estate, including land development, subdivision and site plan agreements, an...
Tamara Mosher-Kuczer is the founder of Lighthouse Immigration Law Professional Corporation, a boutique law firm specializing in Canadian Immigration Law. Tamara has extensive experience offering strategic legal advice and assistance to large multinationals, small businesses, start-ups and individuals to facilitate both short and long-term employment in a wide range of sectors, and the transition to permanent residence and citizenship. She represents clients on a variety of Canadian immigratio...
Alice Weatherston is an associate lawyer at Nelligan Law, and a member of our Family Law practice group. Alice regularly represents her clients in court at conferences, motions and trials. She also represents her clients, or helps them prepare themselves, to attend out of court dispute resolution processes such as mediation or arbitration. Alice also enjoys drafting or providing legal advice to people entering into marriage contracts or cohabitation agreements and is particularly interested i...
Stephen Cross is a partner in Gowlings' Ottawa office, practising in the areas of business and intellectual property law. He is a member of the firm's Technology Law Group and has particular expertise in the areas of technology contracting. Stephen specializes in the preparation and negotiation of technology, intellectual property and other commercial agreements including licences, service agreements, cloud computing agreements, software as a service agreements, development agreements, implem...
Joshua Sprague is a business lawyer focusing primarily on commercial real estate. Joshua represents and advises companies on a wide variety of matters, including leasing, acquiring, financing and developing real property assets. He assists clients with all aspects of commercial real property transactions, including due diligence and risk management. Joshua regularly advises financial institutions on loan implementation and documentation, including risk allocation and enforcing delinquent loans.
James M.O. Miller is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence and Professional Malpractice Law. James M.O., who practices law in Ottawa, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James M.O. is held by other top lawyers in the same geographic and legal practice area.
Ron combines legal work at Brazeau Seller Law with consulting work at its affiliate, Equitas Consultants Inc. His legal practice is focused on commercial transactions, including mergers, acquisitions, and sales of business and properties. During his legal career, he has represented both buyers and sellers in some of Ottawa’s largest private transactions. As part of BSL’s CannaLaw® group, Ron acts as senior counsel on the structuring and financing of cannabis businesses, as wel...
Ruba El-Sayegh is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence, Personal Injury Litigation and Professional Malpractice Law. Ruba, who practices law in Ottawa, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ruba is held by other top lawyers in the same geographic and legal practice area.
George Vuicic is a labour and employment lawyer in Hicks Morley’s Ottawa office and a member of the firm’s Diversity, Equity & Inclusion Committee. In his fully bilingual practice, he advises and represents employers on a broad range of labour and employment issues including litigation, regulatory prosecutions, arbitration and labour board proceedings. George advises school boards, colleges and universities on both labour relations and education law including special education...
Frank Mulock is an experienced intellectual property lawyer and a partner in the Ottawa office of the firm. He specializes in trademark prosecution, portfolio management, licensing, litigation, anti-counterfeiting and domain name issues. Frank enhances and protects the brands of a diverse range of clients, from retailers and clothing manufacturers to motor vehicle, entertainment and broadcast companies. Clients appreciate his tailored advice and responsive, efficient service, as well as his i...
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.