Sean Heikkila

Debevoise & Plimpton LLP 

Sean Heikkila is a litigation associate based in the New York office. He is a member of the firm’s White Collar Investigations and Cybersecurity & Data Privacy practices, and his practice focuses on white collar and regulatory defense. Mr. Heikkila joined Debevoise in 2011. Mr. Heikkila received a J.D. from the University of Chicago Law School in 2010. He received a B.A. in Economics and Government from Dartmouth College in 2003.

Prior to joining the firm, Mr. Heikkila was a Childrens’ Rights Fellow at Public Counsel, a public interest law firm in Los Angeles, where he worked in education rights and adoptions. Mr. Heikkila currently serves on the Education and the Law Committee of the New York City Bar Association. Mr. Heikkila is a member of the Bar of the State of New York and is admitted to practice before the Southern District of New York.


  • Sawai Pharmaceutical in its $1.5 billion acquisition of the generic pharmaceuticals business of Upsher-Smith Laboratories.
  • An internal review for a special committee of a large retailer arising from a data breach.
  • Several major insurance companies in preparing responses to cybersecurity questionnaires of a financial regulator.
  • An investment manager in review of technology use policies, cybersecurity risks and readiness.


  • University of Chicago Law School, 2010, J.D.
  • Dartmouth College, 2003, B.A.

Bar Admissions:

  • New York


Rate : $$$

What types of cases Attorney Sean Heikkila & Debevoise & Plimpton LLP  can handle?
Debevoise & Plimpton LLP  can handle cases related to laws concerning White Collar Crime, Privacy, Government. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Debevoise & Plimpton LLP  located?
Debevoise & Plimpton LLP  is located at 919 Third Avenue, New York, NY 10022, USA. You can reach out to Debevoise & Plimpton LLP  using their phone line 212 909 6145. You can also check their website or email them at [email protected].
How much would it cost to hire Debevoise & Plimpton LLP ?
Sean Heikkila lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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Debevoise & Plimpton LLP 
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