Joanne Wisner

O'Melveny & Myers LLP

Joanne L. Wisner is a staff attorney in O’Melveny’s Washington, DC office and a member of the Litigation Department and Electronic Discovery and Retention Practice. While at O’Melveny, Joanne has contributed her expertise on a variety of matters in the Firm’s Securities, Antitrust and Competition, and Financial Services Groups.

Joanne focuses on overseeing large scale electronic discovery projects and teams in a broad range of cases, including government merger and antitrust investigations, internal investigations, and multi-district litigation matters. Joanne manages and contributes to all aspects of the discovery process including document collection, review, production, and fact development to provide seamless, documented, defensible and high-quality work product.

She trains and supervises other staff attorneys and contract attorneys who review documents for production and drafting of privilege logs; partners with attorneys and project managers to perform production quality control; reviews documents for production and deposition preparation; and interacts with e-discovery vendors and their review and analytical tools.

In addition to her legal practice, Joanne is a member of O’Melveny’s Washington, DC Women Attorneys’ Affinity Group and Washington, DC Office Camaraderie Committee.


  • District of Columbia
  • Massachusetts
  • Virginia
  • U.S. District Court, District of Massachusetts


  • New England College of Law, J.D. 1999: cum laude; New England Scholar; Executive Case and Note Editor, New England Law Review
  • Wheaton College, B.A., Political Science, 1992


  • Virginia Bar Association, American Bar Association


Rate : $$$

What types of cases Attorney Joanne Wisner & O'Melveny & Myers LLP can handle?
O'Melveny & Myers LLP can handle cases related to laws concerning Financial Services, Litigation, Antitrust & Trade. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is O'Melveny & Myers LLP located?
O'Melveny & Myers LLP is located at 1625 Eye Street, Washington, DC 20006, USA. You can reach out to O'Melveny & Myers LLP using their phone line 202-383-5197. You can also check their website or email them at [email protected].
How much would it cost to hire O'Melveny & Myers LLP?
Joanne Wisner 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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