Muriel Goldberg-Darmon is a partner in the firm’s Paris office. With more than 20 years of experience in financial markets and financial services in consulting and litigation, her practice focuses on advising listed companies and their managers, investment funds, insurance companies, and financial institutions on a wide range of regulatory and compliance issues, investigations, and corporate transactions.

Muriel has significant experience in investigation, control, and sanction proceedings before the French financial market authority (AMF) and the Banking Authority (ACPR). She regularly advises on matters requiring international cooperation with foreign regulators, including the Securities and Exchange Commission (SEC) and the Financial Conduct Authority (FCA), as well as on cross-border investigations led by the U.S. Department of Justice, including by the Office of Foreign Assets Control (OFAC) and relating to the Foreign Corrupt Practices Act (FCPA), and any subsequent judicial proceedings.

Her transactional experience includes advising on mergers and acquisitions of publicly listed and non-listed companies, financial market transactions, including tender offers, and squeeze outs, and fund raising, including initial public offerings (IPOs), securities issuances, and initial coin offerings (ICOs), as well as on corporate governance, activism, and financial communications matters.

Muriel has been recognized by The Legal 500 in its Stock Market Litigation and Compliance categories in France.

Prior to joining Cohen & Gresser, Muriel was a partner at Dentons (formerly Salans) and then at DLA Piper in Paris. Muriel holds a Ph.D. on the legal aspects of initial public offerings, and she holds Master’s degrees (DEA) from the University of Paris II Panthéon-Assas in law philosophy and in business and economic law. Muriel is a lecturer at HEC in Paris regarding investigation, control, and sanction proceedings before the AMF. She is fluent in French and English.

Muriel Goldberg-Darmon is a partner in the firm’s Paris office. With more than 20 years of experience in financial markets and financial services in…


University of Paris II Panthéon-Assas (Ph.D. 2000); University of Paris II Panthéon-Assas (Master’s Degree DEA, Law Philosophy, 1994); University of Paris II Panthéon-Assas (Master’s Degree DEA, Business and Economic Law, 1993)

Bar Admissions


Activities and Affiliations

Board Member, UN Women French National Committee

Leader of the French Chapter and co-leader of the European Chapter, Women's White Collar Defense Association

Member, Financial Law Committee of Paris Europlace

Member, Board of Directors of the French Securities Lawyers Association (ADB)

Member, Cercle des Administrateurs (CdA)

Member, The Aspen Institute France

Cohen & Gresser is pleased to announce that its Paris Office was honored as Regulatory Law Firm of the Year at the 2019 Women in Compliance Awards.This award recognizes the significant contributions of the women on our Regulatory Compliance team in providing exceptional legal counsel to the firm’s global clients.

Women in Compliance noted that C&G has "an impressive team with great experience and in which women are placed at its core," and applauded the firm's "ability to work on cross-border investigations, which involves the concurrent applicability of many laws and procedures of foreign jurisdictions."

C&G has been shortlisted for the International Financial Law Review’s (IFLR) 2018 Europe Awards M&A Deal of the Year for its representation of Berendsen plc, a European textile, hygiene, and safety solutions business, in its takeover by a French laundry services group, Elis. C&G advised Berendsen on aspects of the transaction relating to the French stock market. 

Dalenys, a fintech company based in France, was recently sold to Natixis for 160 million EUR. Cohen & Gresser's Paris team advised Dalenys throughout the transaction. The following French news outlets covered the story: 

We are pleased to announce the expansion of the firm's white collar defense and investigations team, as partner Muriel Goldberg-Darmon and counsel Guillaume Guérin have joined our Paris office.

Muriel Goldberg-Darmon speaks to L’Agefi regarding Activism in France.

Muriel Goldberg-Darmon speaks to Le Revenu regarding a potential tender offer by Vivendi on Ubisoft.  She analyses the consequences of the obtention by Vivendi of double voting rights.

Muriel Goldberg-Darmon speaks to Le Revenu regarding the tender offer launched by Altice on SFR Group.  She analyses the reasons for the rejection by the AMF of such offer.

Partner Muriel Goldberg-Darmon spoke to visiting Law and International Management students about the annual controls and investigations carried out by the Autorité des marchés finaciers (AMF). This was the first session of HEC Paris DMI’s Law Project titled “Market Abuse.”

Muriel Goldberg-Darmon, Associée du cabinet Cohen & Gresser à Paris et co-leader du Chapitre Français du Women’s White Collar Defense Association (WWCDA), a organisé un petit-déjeuner au cours duquel Madame le Bâtonnier de Paris Marie-Aimée Peyron a fait une présentation sur le Legal Privilege. Des avocates de cabinets français ou internationaux, reconnues pour leur compétence en la matière, ont participé à cet évènement. 

Partner Muriel Goldberg-Darmon, co-leader of the French Chapter of the Women’s White Collar Defense Association (WWCDA), hosted a breakfast in Cohen & Gresser’s Paris office during which Paris Bar President (Bâtonnier) Marie-Aimée Peyron spoke about Legal Privilege. High profile female lawyers from major French or international law firms joined the breakfast.

Partner Muriel Goldberg-Darmon spoke at the AMF Enforcement Committee’s annual symposium on October 3, 2018, as the only speaker from a private law firm.  Muriel was a panelist for the second round table on “Cooperation between the respondents and the AMF during investigations or inspections and sanctions,” which was moderated by Jean Gaeremynck, State Councilor and member of the AMF Enforcement Committee.  Muriel’s fellow panelists were:  Jean-Luc Blachon, First Vice-Prosecutor at the Parquet National Financier; Sophie Bresny, Head of the Inspections Unit at the Autorité de la concurrence; Andrew Cotterell, Head of Law, Policy & International at the FCA (Financial Conduct Authority); and Benoît de Juvigny, Secretary General of the AMF.

Muriel Goldberg-Darmon est intervenue lors de la Table Ronde n° 2 du Colloque de la Commission des sanctions de l’AMF du 3 octobre 2018

Muriel Goldberg-Darmon a participé à la Table Ronde sur “Quelle coopération entre les mis en cause et l’AMF ?” organisée par la Commission des sanctions de l’AMF le 3 octobre 2018. La table ronde était modérée par : Jean Gaeremynck, président de section au Conseil d’Etat, membre de la Commission des sanctions de l’AMF.

Les intervenants étaients : Jean-Luc Blachon, premier vice-procureur, Parquet national financier, Sophie Bresny, chef du service des investigations de l’Autorité de la concurrence Andrew Cotterell, Head of Law, Policy & International, FCA (Financial Conduct Authority), Muriel Goldberg-Darmon Associée du cabinet  Cohen & Gresser,  Benoît de Juvigny, secrétaire général de l’AMF.

Partners Muriel Goldberg-Darmon and Angéline Duffour spoke at a roundtable on “Grey areas in privilege” during the Women in Investigations conference in London on June 28, 2018. The panelists were: Jane Shvets, Partner at Debevoise & Plimpton, Polly Sprenger, Partner at Katten Muchin Rosenman, Mona Vaswani, Partner at Allen & Overy, and Muriel Goldberg-Darmon, Partner at Cohen & Gresser. The moderator was Martina de Lind van Wijngaarden, Partner at Freshfields Bruckhaus Deringer.

Muriel discussed the French Bar rules regarding privilege and internal investigations as well as cross border investigations (DOJ investigations and AMF/SEC investigations). Angéline spoke about specific issues in France regarding employment law (disciplinary sanctions and protection of employees).

Muriel Goldberg-Darmon participated in the “Activists Funds: Opportunity or Threat for the Economy” roundtable at the conference on Activists Funds and Governance organized by the Paris-Dauphine University on June 26th, 2018. The panelists were:  Hubert de Vauplanne, Partner at Kramer Levin, Edouard Dubois, Vice-President at Blackrock, Philippe Leroy, President at Associés en Finance, Ahmed Guenaoui, Administrateur civil at Direction générale du Trésor,  Laurence Boisseau, Journalist at Les Echos, Colette Neuville, President at ADAM (Minority Shareholders Defence Association), Anne-Sophie d’Andlau, Co-Founder and Managing Partner at CIAM,  and Muriel Goldberg-Darmon, Partner at Cohen & Gresser. The roundtable was moderated by Sophie Schiller, Professor at Paris-Dauphine.

Please also find a link to the September 6, 2018 issue of the magazine, La Semaine Juridique, in which a transcription of Muriel's presentation, "Fonds activistes : opportunité ou menace pour l’économie ?" is featured on page 42. 

Muriel Goldberg-Darmon participates in the “Ring the Bell” ceremony at Euronext Paris to celebrate International Women’s Day. Click here to see a photo of the bell ringing ceremony.

Le cabinet Cohen & Gresser, en collaboration avec SONJ Conseil, a organisé un petit-déjeuner / débat sur “L’émergence d’un activisme constructif”, le 5 décembre 2017 au Cercle de l’Union Interalliée, autour de : Ahmed Guenaoui (Direction Générale du Trésor), Gilles Mentré (Associé Gérant, Banque Lazard), Joseph Oughourlian  (Managing Partner, Amber Capital), Caroline Ruellan (Présidente, Sonj Conseil) et Muriel Goldberg-Darmon (Avocate Associée, Cohen & Gresser).

De nombreux acteurs de place (AMF, Euronext, AFEP, MEDEF, banques, fonds d’investissement, sociétés cotées, etc.) y ont participé et ont ainsi enrichi le débat.


Cohen & Gresser, in collaboration with SONJ Conseil, organized a breakfast discussion on “The rise of a constructive shareholder activism”, at the Cercle de l’Union Interalliée, Paris, on December 5th, 2017. The panelists were: Ahmed Guenaoui (Direction Générale du Trésor (French Treasury)), Gilles Mentré (Managing Partner, Banque Lazard), Joseph Oughourlian  (Managing Partner, Amber Capital), Caroline Ruellan (President, Sonj Conseil) and Muriel Goldberg-Darmon (Attorney at law, Partner, Cohen & Gresser).

A substantial number of financial leaders were present and enriched the debate (The French stock market regulator (AMF), Euronext, AFEP, MEDEF, banks, hedge funds, public companies, etc.).

Mark S Cohen and Muriel Goldberg-Darmon served as guest lecturers at the Université Paris I – Panthéon Sorbonne for the 2017 fall semester. They taught a course titled “U.S. White Collar Criminal Law” to students in the Master 2 (JD equivalent) program. The course covered the fundamental principles of U.S. criminal law and a review of the key participants in white collar criminal practice. The course also covered substantive white collar issues, such as FCPA, banking, and finance-related issues. Jonathan S Abernethy and Christian R Everdell served as visiting lecturers. Reggie B Schafer served as the course’s teaching assistant.