Sullivan & Cromwell LLP Logo
  • Home
  • Lawyers
  • Practices
  • Insights
  • About
  • Careers
  • Alumni
  • Client
© 2023 Sullivan & Cromwell LLP
    Home /  Lawyers /  Marc-André O. Cyr

    Marc-André O. Cyr

    Associate

    Marc-André O. Cyr Headshot Photo Portrait backdrop

    New York

    +1-212-558-4000

    |

    cyrm@sullcrom.com

    Email vCard PDF

    Marc-André Cyr is an associate in the Firm’s litigation group. His practice focuses on commercial disputes, as well as white-collar criminal and regulatory enforcement matters, with an emphasis on advising financial institutions subject to investigation by domestic and foreign regulators. 

    Mr. Cyr also maintains an active pro bono practice, with a focus on immigration matters. His work includes the representation of clients seeking special immigrant juvenile status and asylum in the United States, as well as helping low-income crime victims to secure U-Visas. He serves as a member of the New York State Bar Association’s Committee on Immigration Representation.

    Read More
    • Experience
    • News
    • Credentials
    • Related Practices
    Experience

    Experience

    • Bank Hapoalim in a cross-border investigation by the Department of Justice, Federal Reserve, and New York Department of Financial Services in relation to tax evasion by U.S. customers
    • Scotiabank in obtaining global coordinated resolutions with the DOJ and CFTC in connection with investigations of spoofing involving precious metals futures contracts and other swap dealer compliance issues
    • An investment advisor in an ongoing SEC investigation concerning alleged conflicts of interest between the advisor’s investment activities and the parent company’s activities
    • An asset manager in connection with private civil litigations and a concurrent SEC investigation arising out of losses in fund following a quantitative option strategy during the March 2020 market turmoil
    • A global financial institution on issue/claim preclusion, international comity questions and transnational judgment enforcement issues in connection with damage claims brought in Mexico
    Read More
    News

    News

    • S&C Guides Canadian Pacific to Surface Transportation Board Approval of Kansas City Southern Acquisition

      May 8, 2023
    Read More
    Credentials

    Credentials

    Education

    • Harvard Law School, LL.M., 2017
    • Queen's University Faculty of Law, J.D., 2015
    • Laval University Faculty of Law, LL.B., 2011

    Bar Admissions

    • New York
    • Ontario, Canada
    • Quebec, Canada

    Languages

    • French

    Clerkships

    • Justice Thomas A. Cromwell, Supreme Court of Canada, 2015-2016
    • Chief Justice Pierre Blais, Canadian Federal Court of Appeal, 2013-2014
    Read More
    Related Practices

    Related Practices

    • Litigation
    Sullivan & Cromwell LLP Logo

    Sending an e-mail through this web site does not create an attorney-client relationship. You should not send us any information through this web site that you would want treated confidentially.

    Accept
    Sullivan & Cromwell LLP Logo
    • Home
    • Contact Us
    • Sitemap
    • Information Policy Relating to Cookies
    • Privacy Policy
    • California Privacy Policy
    • Web Site Notice
    • Attorney Advertising Notice
    © 2023 Sullivan & Cromwell LLP