Sullivan & Cromwell LLP Logo Sullivan & Cromwell LLP Logo
  • Lawyers
  • Practices
  • Insights
  • About
  • Careers
  • Alumni
  • Twitter icon
  • LinkedIn icon
  •  icon
  • Podcasts icon
© 2025 Sullivan & Cromwell LLP
    • Home
    • Lawyers
    • Practices
    • Insights
    • About
    • Careers
    • Alumni
    Home /  Lawyers /  David N. Whalen

    David N. Whalen

    Associate

    Washington, D.C. +1-202-956-7500
    whalend@sullcrom.com
    David N. Whalen Headshot Photo

    Washington, D.C.

    +1-202-956-7500

    |

    whalend@sullcrom.com

    Email vCard

    Spotlight

    S&C Helps Seagen Obtain Global Antitrust and Regulatory Clearances for $43 Billion Acquisition by Pfizer

    Read More
    • News
    • Credentials
    • Related Practices
    News

    News

    • S&C Helps Seagen Obtain Global Antitrust and Regulatory Clearances for $43 Billion Acquisition by Pfizer

      December 19, 2023
    Read More
    Credentials

    Credentials

    Education

    • Duke University School of Law, J.D., 2018
    • Miami University, Ohio, M.A., 2015
    • Miami University, Ohio, B.S., 2015

    Bar Admissions

    • District of Columbia
    • New York
    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 Sullivan & Cromwell LLP Logo
    • Twitter icon
    • LinkedIn icon
    • RSS Feed icon
    • Podcasts icon
    • Home
    • Contact Us
    • Information Policy Relating to Cookies
    • Privacy Policy
    • California Privacy Policy
    • Website Notice
    • Attorney Advertising Notice
    © 2025 Sullivan & Cromwell LLP