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2670 items matching filters

Practice:

  • Energy & Infrastructure
  • Renewable Energy
  • Energy Storage

Jason Warrington Managing Associate

Washington, D.C.

His practice focuses on project finance transactions in the energy and infrastructure sectors.

Practice:

  • Energy & Infrastructure
  • Renewable Energy
  • Energy Storage

Jason Warrington Managing Associate

Washington, D.C.

His practice focuses on project finance transactions in the energy and infrastructure sectors.

Practice:

  • Energy & Infrastructure Sector
  • Mergers & Acquisitions
  • Private Equity
  • Infrastructure
  • Energy
  • Real Estate
  • Capital Markets

Patrick Tardivy Partner

Paris

An M&A and private equity lawyer, Patrick advises French and international companies and investors on all aspects of corporate law in the context of acquisitions, disposals, mergers, reorganizations, including business carveouts and strategic alliances.

Patrick is particularly active in the energy and infrastructure fields as well as the tech sectors, working alongside investment funds, French and foreign groups, on both domestic and cross border transactions. Patrick also has significant experience in M&A projects with a focus in the real estate sector where he acts as lead counsel on high-profile transactions.

Recognized by the major international ranking guides, Patrick is described by his clients as as "[ ] very smart and has a constructive approach and a deep knowledge of the law", "highly business-oriented with strong commercial awareness" and “always able to find solutions.”  (Chambers Global 2025 – Corporate/M&A: High-end Capability).

Patrick formerly served as co-chair of Orrick's global M&A and Private Equity practice.

Prior to joining Orrick in 2016, Patrick was a partner in a Magic Circle law firm.

Practice:

  • Energy & Infrastructure Sector
  • Mergers & Acquisitions
  • Private Equity
  • Infrastructure
  • Energy
  • Real Estate
  • Capital Markets

Patrick Tardivy Partner

Paris

An M&A and private equity lawyer, Patrick advises French and international companies and investors on all aspects of corporate law in the context of acquisitions, disposals, mergers, reorganizations, including business carveouts and strategic alliances.

Patrick is particularly active in the energy and infrastructure fields as well as the tech sectors, working alongside investment funds, French and foreign groups, on both domestic and cross border transactions. Patrick also has significant experience in M&A projects with a focus in the real estate sector where he acts as lead counsel on high-profile transactions.

Recognized by the major international ranking guides, Patrick is described by his clients as as "[ ] very smart and has a constructive approach and a deep knowledge of the law", "highly business-oriented with strong commercial awareness" and “always able to find solutions.”  (Chambers Global 2025 – Corporate/M&A: High-end Capability).

Patrick formerly served as co-chair of Orrick's global M&A and Private Equity practice.

Prior to joining Orrick in 2016, Patrick was a partner in a Magic Circle law firm.

Practice:

  • Energy & Infrastructure Sector
  • Energy & Infrastructure
  • Energy
  • Infrastructure
  • Public Finance

Geoffroy Berthon Partner

Paris

Geoffroy advises on public contracts, particularly in the context of concessions and PPPs. He has been involved in projects relating to the financing, construction and operation of the Stade Vélodrome in Marseille; the Sud Europe Atlantique high-speed line; the Athletes' Village for the Paris 2024 Olympic Games; the Grand Paris Express and the offshore extension of the Principality of Monaco. He has also worked on several French highway (A412, A69, RCEA, A88, A41, A150), port (Calais, Cannes) and airport projects (Nice, Lyon, Beauvais).

In the renewables field, he acts alongside the French government (Ministry of Energy Transition) in calls for tenders for the construction of offshore wind farms, including floating wind turbines, and advises operators in the realization of biomass and geothermal projects, as well as investors in the context of "M&A" operations concerning wind and solar assets and methanization. He also has experience in hydroelectricity matters. He advises both sponsors and lenders and works regularly with public entities and governments. He also advises on the drafting and negotiation of corporate PPAs, acting for both energy producers and buyers.

Geoffroy Berthon is recognized by clients as "talented, dynamic and brilliant lawyer. He is a hard worker. His calm manner and attentiveness reassure as a client" (Legal 500) and as a Leading Partner by Legal 500 (EMEA 2025) in public law and energy.

Geoffroy holds a doctorate in public law, was a lecturer in public contract law at Sciences Po, and frequently published in both English and French.

Practice:

  • Energy & Infrastructure Sector
  • Energy & Infrastructure
  • Energy
  • Infrastructure
  • Public Finance

Geoffroy Berthon Partner

Paris

Geoffroy advises on public contracts, particularly in the context of concessions and PPPs. He has been involved in projects relating to the financing, construction and operation of the Stade Vélodrome in Marseille; the Sud Europe Atlantique high-speed line; the Athletes' Village for the Paris 2024 Olympic Games; the Grand Paris Express and the offshore extension of the Principality of Monaco. He has also worked on several French highway (A412, A69, RCEA, A88, A41, A150), port (Calais, Cannes) and airport projects (Nice, Lyon, Beauvais).

In the renewables field, he acts alongside the French government (Ministry of Energy Transition) in calls for tenders for the construction of offshore wind farms, including floating wind turbines, and advises operators in the realization of biomass and geothermal projects, as well as investors in the context of "M&A" operations concerning wind and solar assets and methanization. He also has experience in hydroelectricity matters. He advises both sponsors and lenders and works regularly with public entities and governments. He also advises on the drafting and negotiation of corporate PPAs, acting for both energy producers and buyers.

Geoffroy Berthon is recognized by clients as "talented, dynamic and brilliant lawyer. He is a hard worker. His calm manner and attentiveness reassure as a client" (Legal 500) and as a Leading Partner by Legal 500 (EMEA 2025) in public law and energy.

Geoffroy holds a doctorate in public law, was a lecturer in public contract law at Sciences Po, and frequently published in both English and French.

443901

Practice:

  • IP Counseling & Due Diligence
  • Artificial Intelligence
  • Trademark, Copyright & Media
  • Technology & Innovation
  • Intellectual Property
  • Technology Transactions

Thomas Seward Associate

London

He supports clients ranging from early-stage startups to established enterprises throughout the technology lifecycle – from software development and procurement to digital transformation, outsourcing, and strategic alliances.

His work includes drafting and negotiating technology service agreements, website terms and conditions, and intellectual property Iicensing agreements, ensuring contracts evolve with each stage of growth.

Tom also helps clients acquire, protect, and commercialise intellectual property, advising on cross-border licensing, due diligence, and compliance with copyright and data protection laws.

443901

Practice:

  • IP Counseling & Due Diligence
  • Artificial Intelligence
  • Trademark, Copyright & Media
  • Technology & Innovation
  • Intellectual Property
  • Technology Transactions

Thomas Seward Associate

London

He supports clients ranging from early-stage startups to established enterprises throughout the technology lifecycle – from software development and procurement to digital transformation, outsourcing, and strategic alliances.

His work includes drafting and negotiating technology service agreements, website terms and conditions, and intellectual property Iicensing agreements, ensuring contracts evolve with each stage of growth.

Tom also helps clients acquire, protect, and commercialise intellectual property, advising on cross-border licensing, due diligence, and compliance with copyright and data protection laws.

464858

Practice:

  • Renewable Energy
  • Real Estate
  • Data Centers
  • Energy Storage
  • Energy & Infrastructure

Conor Mannix Associate

Seattle

Conor's experience covers all facets of real estate, including acquisitions, dispositions, development, joint ventures, leasing, financing, easements, property management, and subdivisions. His practice is particularly focused on land development issues, such as negotiating site control documents, coordinating and mediating easement disputes, title insurance policies, and surveys, as well as coordinating a wide range of title curative work. Conor has successfully represented a diverse clientele, ranging from major institutional landlords to small businesses and individuals, helping them navigate their real estate needs with precision and care.

464858

Practice:

  • Renewable Energy
  • Real Estate
  • Data Centers
  • Energy Storage
  • Energy & Infrastructure

Conor Mannix Associate

Seattle

Conor's experience covers all facets of real estate, including acquisitions, dispositions, development, joint ventures, leasing, financing, easements, property management, and subdivisions. His practice is particularly focused on land development issues, such as negotiating site control documents, coordinating and mediating easement disputes, title insurance policies, and surveys, as well as coordinating a wide range of title curative work. Conor has successfully represented a diverse clientele, ranging from major institutional landlords to small businesses and individuals, helping them navigate their real estate needs with precision and care.

366495

Practice:

  • Finance Sector
  • Banking & Finance
  • Private Credit

Matthew Shellenhamer Senior Associate

New York

Matthew is a senior associate in Orrick's New York office and a member of the Banking and Finance Group. He advises major financial institutions, public and privately owned companies, sponsors and private credit funds in effectively assessing legal risks in complex secured and unsecured commercial finance transactions. His experience extends to a wide variety of finance transactions, including broadly syndicated loans, asset-based financings, private equity acquisition financings, debt restructurings, dividend recapitalizations and project financings. Matthew also supports other practice groups, including the Mergers & Acquisitions/Private Equity group, the Technology Companies Group and the Energy and Infrastructure group, on various financing matters for clients.

366495

Practice:

  • Finance Sector
  • Banking & Finance
  • Private Credit

Matthew Shellenhamer Senior Associate

New York

Matthew is a senior associate in Orrick's New York office and a member of the Banking and Finance Group. He advises major financial institutions, public and privately owned companies, sponsors and private credit funds in effectively assessing legal risks in complex secured and unsecured commercial finance transactions. His experience extends to a wide variety of finance transactions, including broadly syndicated loans, asset-based financings, private equity acquisition financings, debt restructurings, dividend recapitalizations and project financings. Matthew also supports other practice groups, including the Mergers & Acquisitions/Private Equity group, the Technology Companies Group and the Energy and Infrastructure group, on various financing matters for clients.