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Louis-Pierre Grégoire
Partner, National Litigation Lead - Construction & Infrastructure

Speaks: English, French

Year of Call: 2002 - Ontario

Primary Office: Ottawa

Louis-Pierre Grégoire

Louis-Pierre Grégoire is a partner in Gowling WLG’s Ottawa office. He focuses his practice on construction law and civil litigation with an emphasis on construction matters, commercial disputes, condominium law, insurance, product liability and professional responsibility.

He has represented many parties in the construction industry, including financial institutions, owners, contractors, material suppliers, entrepreneurs, engineers, manufacturers, building officials and home inspectors.

Louis-Pierre appears frequently before the Superior Court of Justice and Court of Appeal for Ontario and provides guidance to his clients throughout the litigation process.

He is ranked in The Best Lawyers in Canada for his leadership and expertise in the area of construction law.

Prior to beginning his law career, Louis-Pierre spent a year in France at the Institut National des Sciences Appliquées de Lyon studying engineering. Following his articles, he spent six months in Hong Kong working as a research assistant and political attaché.

Fluently bilingual, Louis-Pierre practises law in both English and French.

Louis-Pierre is a founding member of the Ottawa Young Construction Leaders of the Ottawa Construction Association.


September2015

The Best Lawyers in Canada 2016

2002

Year of Call, Ontario

2000

University of Ottawa, LLB

1997

University of Ottawa, B.A.Sc. (Civil Engineering)

Featured insights & resources

On-demand seminar: Bill 142 – Adjudication

Louis-Pierre Grégoire

Videos July 28, 2017

Unjust enrichment: A claim of last resort?

Louis-Pierre Grégoire

Articles July 24, 2017

It’s finally here! Ontario reforms the Construction Lien Act

Multiple Authors

Articles June 9, 2017

Memberships

Career & Recognition

2015

September 2015

The Best Lawyers in Canada 2016

2002

2002

Year of Call, Ontario

2000

2000

University of Ottawa, LLB

1997

1997

University of Ottawa, B.A.Sc. (Civil Engineering)

Louis-Pierre Grégoire
Profile highlights

#
Louis-Pierre Grégoire

Louis-Pierre Grégoire is a partner in Gowling WLG’s Ottawa office. He focuses his practi...

Louis-Pierre Grégoire
Featured insights & resources

Memberships

Insights & Resources

Adjudication coming to a construction project near you – lessons learned from the english experience

Multiple Authors

Article December 20, 2017

On-demand seminar: Bill 142 – Adjudication

Louis-Pierre Grégoire

Article July 28, 2017

Unjust enrichment: A claim of last resort?

Louis-Pierre Grégoire

Article July 24, 2017

It’s finally here! Ontario reforms the Construction Lien Act

Multiple Authors

Article June 9, 2017

Louis-Pierre Grégoire
Profile highlights

#
Louis-Pierre Grégoire

Louis-Pierre Grégoire is a partner in Gowling WLG’s Ottawa office. He focuses his practi...

Insights & Resources

EXTERNAL PUBLICATIONS &
PAST SPEAKING ENGAGEMENTS

  • "Get ready for Bill 142!" OCA Construction Comment, June 2017.
  • “Municipal Liability: Building Construction and Inspection Issues," co-authored, 54 C.L.R. (3d) 9, 2006.

Client Work

  • Represented a major Canadian airline in connection with a $2 million claim against consultants for design errors.
  • Represented a teaching hospital in Ottawa and a general contractor in a series of proceedings in connection with a $10 million claim for electrical design errors committed by professional consultants (engineers and architects) in a renovation project.
  • Defended the interests of the City of Ottawa in a civil action concerning the title of a property.

Louis-Pierre Grégoire
Profile highlights

#
Louis-Pierre Grégoire

Louis-Pierre Grégoire is a partner in Gowling WLG’s Ottawa office. He focuses his practi...

Louis-Pierre Grégoire
Featured insights & resources

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Construction & Engineering

Construction & Engineering

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Insurance & Professional Liability

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Commercial Litigation

Product Liability

Product Liability

Procurement

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Projects & Infrastructure

Projects & Infrastructure

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Canada North