Peter Mantas > Fasken > Ottawa, Canada > Lawyer Profile
Fasken Offices

SUITE 1300
55 METCALFE STREET
OTTAWA, ON K1P 6L5
Canada
- Firm Profile
- Go to...
Peter Mantas

Position
Partner
Career
Peter Mantas is a senior litigation partner frequently retained to act in complicated, high stakes matters of national and international importance. Clients appreciate Peter’s experience, strategic advice, knowledge, and tough but reasonable approach. He is also valued for his skills in crisis management, reputational risk and public relations.
Peter has significant experience as counsel in all aspects of the litigation process, with particular emphasis in international and domestic arbitrations. He is sought after for his knowledge in disputes involving government, mining, trade, procurement and technology.
Peter leads Fasken’s London and Ottawa litigation teams, the firm’s Procurement group, and co-leads its White Collar Defence and Investigations group.
Lawyer Rankings
Canada > Public procurement
(Leading partners)The practice group at Fasken regularly assists private companies and federal bodies with high-profile public procurement projects matters across the country. The team is directed by Peter Mantas, who also co-leads the firm’s white-collar defence and investigations group, has substantial experience acting as lead litigation procurement counsel, in addition to international and domestic arbitrations. Also noted are Marcia Mills, who specializes in procurement and government contracts, national security matters and national and international trade agreements; and Alexandra Logvin, who handles procurement dispute resolution in the context of Canada’s domestic and international trade agreements.
Canada > Dispute resolution: Ontario
Fasken‘s Ontario disputes practice specializes in class action defence, product liability litigation and securities litigation, as it counts companies in the automotive, energy, financial services and tech sectors among its clients. Toronto-based department lead Sarah Armstrong has focused her practice on commercial litigation, arbitration and class action defence, as well as administrative law matters. Additional names to note include Peter Pliszka (product liability, class action, commercial and insurance litigation matters); Ottawa-based Peter Mantas, who co-leads the firm’s white collar defence and investigations group; and Ontario litigation vice chair Vera Toppings (class actions and complex business and contractual disputes).
Lawyer Rankings
- Leading partners Canada > Public procurement
- Public procurement Canada
- Dispute resolution: Ontario Canada
Top Tier Firm Rankings
- Dispute resolution: British Columbia
- Indigenous law
- Labour and employment
- Restructuring and insolvency
- International expertise
- Restructuring and insolvency
- Restructuring and insolvency
- Energy and natural resources > Mining
- Technology
- Telecoms
Firm Rankings
- AI
- Banking and finance
- Competition and antitrust
- Corporate and M&A
- Dispute resolution: Quebec
- Infrastructure projects
- Insurance
- International trade
- Transport > Other transport
- Pensions
- Public procurement
- Restructuring and insolvency
- Capital markets
- Dispute resolution: Alberta
- Dispute resolution: Ontario
- Environment
- Intellectual property
- International expertise
- Media and entertainment
- Energy and natural resources > Power
- Real estate
- Tax
- Cannabis
- Construction
- Energy and natural resources > Oil and gas