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44 items matching filters

470539

Practice:

  • Energy & Infrastructure
  • Structured Finance

Hugues Martin-Sisteron 合伙人

巴黎

Hugues advises on the development and financing of international projects, with a particular focus on Africa and Europe. He has extensive experience advising sponsors (investors and industrialists), developers, and lenders (export credit agencies, commercial lenders, and development banks), particularly in the energy, infrastructure, and natural resources sectors.

Hugues regularly works on transactions in Africa. Through his involvement in numerous large-scale projects, he has acquired in-depth expertise in various national and regional legal systems and regimes, particularly those of the Economic Community of West African States (ECOWAS), the Central African Economic and Monetary Community (CEMAC), the West African Economic and Monetary Union (WAEMU), and the Organization for the Harmonization of Business Law in Africa (OHADA).

Hugues is also the author of numerous legal articles published in renowned law journals such as Lexis Nexis (France and Morocco), the Revue de droit bancaire et financier, the Revue Banque, and the Revue Contrats et Marchés Publics. In addition, he co-edits the annual editions of Lamy Droit du Financement and L’Essentiel Droits Africains des Affaires (Lextenso). He has also published the first book devoted to Islamic project financing.

470539

Practice:

  • Energy & Infrastructure
  • Structured Finance

Hugues Martin-Sisteron 合伙人

巴黎

Hugues advises on the development and financing of international projects, with a particular focus on Africa and Europe. He has extensive experience advising sponsors (investors and industrialists), developers, and lenders (export credit agencies, commercial lenders, and development banks), particularly in the energy, infrastructure, and natural resources sectors.

Hugues regularly works on transactions in Africa. Through his involvement in numerous large-scale projects, he has acquired in-depth expertise in various national and regional legal systems and regimes, particularly those of the Economic Community of West African States (ECOWAS), the Central African Economic and Monetary Community (CEMAC), the West African Economic and Monetary Union (WAEMU), and the Organization for the Harmonization of Business Law in Africa (OHADA).

Hugues is also the author of numerous legal articles published in renowned law journals such as Lexis Nexis (France and Morocco), the Revue de droit bancaire et financier, the Revue Banque, and the Revue Contrats et Marchés Publics. In addition, he co-edits the annual editions of Lamy Droit du Financement and L’Essentiel Droits Africains des Affaires (Lextenso). He has also published the first book devoted to Islamic project financing.

Practice:

  • International Arbitration and Dispute Resolution
  • 复杂诉讼与争议解决
  • 石油与天然气
  • France
  • Germany

Nicole Dolenz 合伙人

巴黎

Nicole has more than 20 years’ experience representing clients in international arbitration and all forms of dispute resolution. Dual trained in both civil and common law jurisdictions, Nicole has conducted arbitrations under all the main international arbitration rules including the ICC, AAA, SCC, UNCITRAL, ICDR and ICSID as well as local European arbitration institutions such as the Vienna Chamber (VIAC), CEPANI, Swiss Chamber and DIS. Her cases have spanned a variety of industries including oil and gas, nuclear energy, aviation, construction, technology, food and beverages, transportation, and insurance.

 Nicole has worked on multi-billion dollar gas price review arbitrations for major European producers and several bet the company construction arbitrations, including an US$8 billion ICC arbitration for the world’s largest shipbuilder. She is frequently nominated to act as arbitrator and speaks and publishes regularly on questions of international commercial and investment arbitration, including The International Comparative Legal Guide to: Investor-State Arbitration 2019 – Country Questions and Answers: France. Nicole is a former member of the Executive Board and Global Boards of ICDR Y&I and practices in English, German, French and has a working knowledge of Spanish and Portuguese.  

 Prior to joining Orrick, Nicole practiced in one of the biggest law firms in the world in New York for six years, an Austrian firm in Vienna for five years and a major U.S. firm in Paris for seven years.

Practice:

  • International Arbitration and Dispute Resolution
  • 复杂诉讼与争议解决
  • 石油与天然气
  • France
  • Germany

Nicole Dolenz 合伙人

巴黎

Nicole has more than 20 years’ experience representing clients in international arbitration and all forms of dispute resolution. Dual trained in both civil and common law jurisdictions, Nicole has conducted arbitrations under all the main international arbitration rules including the ICC, AAA, SCC, UNCITRAL, ICDR and ICSID as well as local European arbitration institutions such as the Vienna Chamber (VIAC), CEPANI, Swiss Chamber and DIS. Her cases have spanned a variety of industries including oil and gas, nuclear energy, aviation, construction, technology, food and beverages, transportation, and insurance.

 Nicole has worked on multi-billion dollar gas price review arbitrations for major European producers and several bet the company construction arbitrations, including an US$8 billion ICC arbitration for the world’s largest shipbuilder. She is frequently nominated to act as arbitrator and speaks and publishes regularly on questions of international commercial and investment arbitration, including The International Comparative Legal Guide to: Investor-State Arbitration 2019 – Country Questions and Answers: France. Nicole is a former member of the Executive Board and Global Boards of ICDR Y&I and practices in English, German, French and has a working knowledge of Spanish and Portuguese.  

 Prior to joining Orrick, Nicole practiced in one of the biggest law firms in the world in New York for six years, an Austrian firm in Vienna for five years and a major U.S. firm in Paris for seven years.

462027

Practice:

  • 税务
  • Mergers & Acquisitions
  • Private Equity

Cécile Mariotti 合伙人

巴黎

She has significant experience in both French and international tax matters and regularly advises on complex mergers and acquisitions, reorganizations, capital markets, and financing transactions.

Cécile works with French and international corporate groups across various sectors, both public and private, as well as financial institutions and investment funds. She also represents clients in their dealings with tax authorities, including ruling requests and tax litigation. Additionally, she assists in the structuring and implementation of employee stock offerings and management packages.

Cécile teaches a seminar on the tax aspects of LBOs as part of the Master in International Taxation program jointly offered by Paris II Panthéon-Assas University and HEC. She is a member of the International Fiscal Association (IFA) and the Institut des Avocats Conseils Fiscaux (IACF), where she served on the Corporate Tax Committee until October 2020. She is also a member of the Tax Committee of France Invest and has been appointed as a rapporteur for France at the IFA Congress in Lisbon in 2025.

In addition, Cécile serves on the board of the Alliance for the Financing of Femtech in France. She maintains an active pro bono practice in the tech sector and is strongly committed to initiatives and networks that support the long-term success of women leaders in business. Notably, she served as co-leader of the Women Enriching Business Committee in Paris at Latham & Watkins.

Before joining Orrick, Cécile spent four years in the tax team at Latham & Watkins, following seven years in the tax team at Cleary Gottlieb, working in both the Paris and New York offices.

462027

Practice:

  • 税务
  • Mergers & Acquisitions
  • Private Equity

Cécile Mariotti 合伙人

巴黎

She has significant experience in both French and international tax matters and regularly advises on complex mergers and acquisitions, reorganizations, capital markets, and financing transactions.

Cécile works with French and international corporate groups across various sectors, both public and private, as well as financial institutions and investment funds. She also represents clients in their dealings with tax authorities, including ruling requests and tax litigation. Additionally, she assists in the structuring and implementation of employee stock offerings and management packages.

Cécile teaches a seminar on the tax aspects of LBOs as part of the Master in International Taxation program jointly offered by Paris II Panthéon-Assas University and HEC. She is a member of the International Fiscal Association (IFA) and the Institut des Avocats Conseils Fiscaux (IACF), where she served on the Corporate Tax Committee until October 2020. She is also a member of the Tax Committee of France Invest and has been appointed as a rapporteur for France at the IFA Congress in Lisbon in 2025.

In addition, Cécile serves on the board of the Alliance for the Financing of Femtech in France. She maintains an active pro bono practice in the tech sector and is strongly committed to initiatives and networks that support the long-term success of women leaders in business. Notably, she served as co-leader of the Women Enriching Business Committee in Paris at Latham & Watkins.

Before joining Orrick, Cécile spent four years in the tax team at Latham & Watkins, following seven years in the tax team at Cleary Gottlieb, working in both the Paris and New York offices.

740

Practice:

  • Technology & Innovation Sector
  • Technology Companies Group
  • Mergers & Acquisitions

Benjamin Cichostepski-Lesage 合伙人

巴黎; Paris Tech Studio

Ben is the founding partner of Orrick's French Tech Companies Group. For more than 15 years, he has been advising high-potential innovative companies as well as venture and tech growth investors on all their corporate private equity and M&A transactions in France and globally.

As such, he is involved in every stage of their development, from incubation and fundraising to external growth and industrial exits as well as public offerings (IPO, secondary).

Ben has significant experience advising French companies expanding into the United States, and assists them over the full lifecycle of their overseas growth. He also counts a number of American investors and buyers among his clients.

From his first venture deal in 2006, where he represented Lightspeed Venture Partners in Wikio’s Series A, which became Teads, a company he then accompanied for 11 years until its sale to Altice, Ben has led more than 330 corporate tech transactions. He has been involved in the main exit transactions in recent years, particularly those with a franco-american element such as Neolane/Adobe, La Fourchette/TripAdvisor, Stupeflix/GoPro, eNovance/Red Hat, Regaind/Apple, Zenly/Snap, Teads/Altice, Getaround/Drivy, Glose/Medium, Sqreen/Datadog, Lalilo/Renaissance Learning, Tempow/Google, Context/Integral Ad Science, Monk/ACV Auctions, Cajoo/Flink, Shipfix/Veson Nautical, Bereal/Voodoo.

Ben's leadership has contributed to placing Orrick as the #1 Venture Capital and Tech Growth practice in France (ranked #1 by Pitchbook in 2024, 2023, 2022, 2021 - CF News in 2024, 2023, 2022). 

Recognized as a key lawyer in the market in venture capital and tech growth, Ben was ranked No. 1 in the "Top 10 Influential French Venture Capital Lawyers in Private Equity 2023" by Business Today. He was named "Lawyer of the Year" in the 2026 and 2023 editions of Best Lawyers France in the Venture Capital category. He is also ranked as a Leading Individual by The Legal 500 EMEA in Private Equity - Venture Capital/Growth Capital since 2020 and was voted as the most active tech lawyer in France in 2019 by transaction volume in CF News’ ranking.

Ben is the founder of Orrick Paris Tech Studio, a one of a kind office and working space created in June 2022 and located in the heart of the Paris Tech scene, which is the headquarters of Orrick's French Tech practice.

740

Practice:

  • Technology & Innovation Sector
  • Technology Companies Group
  • Mergers & Acquisitions

Benjamin Cichostepski-Lesage 合伙人

巴黎; Paris Tech Studio

Ben is the founding partner of Orrick's French Tech Companies Group. For more than 15 years, he has been advising high-potential innovative companies as well as venture and tech growth investors on all their corporate private equity and M&A transactions in France and globally.

As such, he is involved in every stage of their development, from incubation and fundraising to external growth and industrial exits as well as public offerings (IPO, secondary).

Ben has significant experience advising French companies expanding into the United States, and assists them over the full lifecycle of their overseas growth. He also counts a number of American investors and buyers among his clients.

From his first venture deal in 2006, where he represented Lightspeed Venture Partners in Wikio’s Series A, which became Teads, a company he then accompanied for 11 years until its sale to Altice, Ben has led more than 330 corporate tech transactions. He has been involved in the main exit transactions in recent years, particularly those with a franco-american element such as Neolane/Adobe, La Fourchette/TripAdvisor, Stupeflix/GoPro, eNovance/Red Hat, Regaind/Apple, Zenly/Snap, Teads/Altice, Getaround/Drivy, Glose/Medium, Sqreen/Datadog, Lalilo/Renaissance Learning, Tempow/Google, Context/Integral Ad Science, Monk/ACV Auctions, Cajoo/Flink, Shipfix/Veson Nautical, Bereal/Voodoo.

Ben's leadership has contributed to placing Orrick as the #1 Venture Capital and Tech Growth practice in France (ranked #1 by Pitchbook in 2024, 2023, 2022, 2021 - CF News in 2024, 2023, 2022). 

Recognized as a key lawyer in the market in venture capital and tech growth, Ben was ranked No. 1 in the "Top 10 Influential French Venture Capital Lawyers in Private Equity 2023" by Business Today. He was named "Lawyer of the Year" in the 2026 and 2023 editions of Best Lawyers France in the Venture Capital category. He is also ranked as a Leading Individual by The Legal 500 EMEA in Private Equity - Venture Capital/Growth Capital since 2020 and was voted as the most active tech lawyer in France in 2019 by transaction volume in CF News’ ranking.

Ben is the founder of Orrick Paris Tech Studio, a one of a kind office and working space created in June 2022 and located in the heart of the Paris Tech scene, which is the headquarters of Orrick's French Tech practice.