Skip to Main Content
Lantern_Icon_blue
Lantern by Labaton
Link_Arrow
LSK Client Connect
Client Connect
Link_Arrow
Labaton Keller Sucharow Logo
  • The Firm
  • Practices
  • Our Team
  • Cases
  • News & Insights
  • Client Services
  • Careers
Contact Us
Established 1963

Back to all Attorneys

Sebastian Van Oudenallen

Associate
Headshot

Contact Info

Email:svanoudenallen@labaton.com
Office Tel:+1 302.575.2548
Delaware
222 Delaware Avenue, Suite 1510, Wilmington, DE 19801

Practices

Corporate Governance & Shareholder Rights Litigation

Admissions

2022, Delaware

U.S. District Court
2022, District of Delaware

Sebastian Van Oudenallen is an Associate in the Delaware office of Labaton Keller Sucharow LLP.  Sebastian focuses his practice on representing investors in corporate governance and transactional matters, including class action and derivative litigation.

Before joining the Firm, Sebastian was a Law Clerk for the Honorable Nathan A. Cook in the Delaware Court of Chancery, a Law Clerk for the Honorable N. Christopher Griffiths in the Delaware Supreme Court, and a Chambers Law Clerk in the Complex Commercial Litigation Division of the Delaware Superior Court.  Prior to that, Sebastian worked as an Associate at Morris, Nichols, Arsht & Tunnell LLP, where he focused on corporate and commercial litigation.

Sebastian earned his Juris Doctor, magna cum laude, from Temple University Beasley School of Law, where he was a Staff Editor for the Temple Law Review.  He earned his Bachelor of Arts in Political Science, magna cum laude, from the University of Pennsylvania, where he competed in Division I cross country and track and field.

Admissions

2022, Delaware

U.S. District Court
2022, District of Delaware

LSK Logo

Our Locations

New York

140 Broadway
New York, NY 10005
Tel: +1 212.907.0700

Delaware

222 Delaware Avenue, Suite 1510
Wilmington, DE 19801
Tel: +1 302.573.2540

London

1 King William Street
London, EC4N 7AF United Kingdom
Tel: +44 20 3582 0981

Washington, D.C.

1050 Connecticut Avenue NW, Suite 500
Washington, D.C. 20036
Tel: +1 202.772.1881

Useful Links

  • Practices
  • Cases
  • News & Insights
  • Client Services
  • Contact

The Firm

  • Our Team
  • Our Story
  • Awards & Accolades
  • Offices
  • Social Commitment
  • Careers for Attorneys
  • Careers for Business Professionals
  • Attorney Development

Stay Connected

fbfb
Facebook
Xx
Twitter / X
inin
LinkedIn
Footer_Graphic
© Labaton Keller Sucharow LLP All Rights Reserved 2026
Attorney Advertising DisclaimerPrivacy PolicyCookie PolicyCalifornia Privacy Policy and Notice of Collection of Personal InformationTransparency in Coverage Rule