Patrick McKegney

O'Melveny & Myers LLP

Patrick D. McKegney focuses his practice primarily on complex civil litigation across a variety of industries. Patrick’s experience encompasses all facets of litigation, including pretrial investigation, extensive motion practice, discovery, witness preparation, and trial.


  • Counsel in multiple actions alleging that various financial entities breached representations and warranties in the issuance and securitization of Residential Mortgage Backed Securities.
  • Representing major university in Title IX lawsuit alleging that the school failed to reach proper finding in its investigation of alleged sexual assault.
  • Represented financial institution against conspiracy and breach of contract claims stemming from a 2005 Ponzi scheme in Florida.
  • Represented insurer and airport authority in multi-billion dollar property damage lawsuits arising from the 9/11 terrorist attacks.
  • Obtained dismissal in January 2016 of a qui tam action against a large insurance company alleging violations of the Medicare Secondary Payor rules.
  • Participated in a highly publicized independent investigation on behalf of the Board of Trustees of a major university’s sexual assault policies.
  • Achieved a summary judgment victory for Harvard University in a high-profile Title IX lawsuit alleging that the University failed to respond appropriately to a student’s allegations of sexual assault.
  • Represented a major pharmaceutical company in a multi-state consumer-fraud investigation
  • Represented a national healthcare organization and its affiliates in multiple congressional investigations..
  • Represented a property owner in numerous lawsuits relating to a crane collapse at the owner’s site.
  • Represented a national concert promoter in a six-week civil trial in 2013 against Suffolk County in the Eastern District of New York, prosecuting federal civil-rights claims for an unconstitutional denial of a mass-gathering permit.
  • Represented individual clients and financial institutions in response to Department of Justice, Securities and Exchange Commission, and congressional investigations.


  • New York
  • US District Court, Eastern and Southern Districts of New York


  • Fordham University, J.D.: Director of Programming and Alumni Affairs, Brendan Moore Trial Advocacy Program
  • Georgetown University, B.B.A., Marketing Management


Rate : $$$

What types of cases Attorney Patrick McKegney & O'Melveny & Myers LLP can handle?
O'Melveny & Myers LLP can handle cases related to laws concerning Corporate, Litigation, White Collar Crime, Privacy. 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 Times Square Tower, New York, NY 10036, USA. You can reach out to O'Melveny & Myers LLP using their phone line 212-326-2076. You can also check their website or email them at [email protected].
How much would it cost to hire O'Melveny & Myers LLP?
Patrick McKegney 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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O'Melveny & Myers LLP
New York 10036 NY US
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