Thomas Ingalls

Cozen O'Connor PC

Thomas Ingalls focuses his practice on complex litigation matters and investigations, including white collar criminal defense, civil antitrust litigation, premerger review, and internal investigations. He represents companies and individuals in both criminal and civil matters.

Thomas also maintains an active pro bono practice and has appeared in state and immigration court on behalf of clients seeking asylum. Thomas received his J.D., magna cum laude, from The George Washington University Law School, where he was a Dean’s Fellow, an associate on The George Washington Law Review, and elected to the Order of the Coif.

While at GW Law, Thomas interned for the Honorable Kathryn A. Oberly of the District of Columbia Court of Appeals and the Honorable Alfred S. Irving, Jr. of the Superior Court of the District of Columbia. Thomas received his Bachelor of Arts, magna cum laude, from Macalester College, where he was a member of Phi Beta Kappa.


  • Represented an auto carrier in an internal investigation and a case resulting in a reduced fine and the first-ever monitorship in a voluntary criminal antitrust plea.
  • Represented an international container shipping line in an internal investigation and responding to a grand jury subpoena.
  • Conducted an internal investigation of potential fraud and potential violation of the Foreign Corrupt Practices Act regarding a Fortune 500 company’s overseas operation.
  • Successfully represented Arista Networks, Inc. in a high profile antitrust action in which it brought claims against Cisco Systems, Inc. for monopolization of Ethernet switch markets. The claims survived several motions to dismiss, as well as a motion for summary judgment. After these rulings, the case settled on the eve of trial.
  • Represented a direct purchaser in an antitrust class action against manufacturers accused of price-fixing automotive bearings, windshield wiper systems, and various other automotive parts.
  • Represented Eurofins Scientific SE in its $670 million acquisition of Covance Food Solutions from Laboratory Corporation of America Holdings (LabCorp).
  • Obtained antitrust clearance for a leading provider of post-acute care related to its acquisition of a portfolio of skilled nursing facilities.
  • Obtained antitrust clearance for an international bulk shipping carrier in connection with its acquisition of another shipping line.


  • The George Washington University Law School, J.D., magna cum laude, 2014

BAR ADMISSIONS : Virginia; District of Columbia; Minnesota; North Dakota


  • U.S. District Court — Eastern District of Virginia
  • U.S. District Court — Western District of Virginia
  • U.S. District Court — Eastern District of Michigan
  • U.S. District Court — District of Columbia


  • National LGBT Bar Association
  • LGBT Bar Association of DC
  • ABA Section of Antitrust Law
  • Executive Board Member, William B. Bryant Inn of Court


Rate : $$$

What types of cases Attorney Thomas Ingalls & Cozen O'Connor PC can handle?
Cozen O'Connor PC can handle cases related to laws concerning Litigation, Immigration, White Collar Crime, Antitrust & Trade. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Cozen O'Connor PC located?
Cozen O'Connor PC is located at 1200 19th St NW #3rd+floor, Washington, DC 20036, USA. You can reach out to Cozen O'Connor PC using their phone line (202) 471-3411. You can also check their website or email them at [email protected].
How much would it cost to hire Cozen O'Connor PC?
Thomas Ingalls 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.
Are Thomas Ingalls reviews trust-able?
We have the ratings and reviews moderation team who checks and verifies every review submitted on our website manually. You can trust all the reviews you see on Thomas Ingalls lawyer profile listing.

Rate and write a review

Your email address will not be published. Required fields are marked *

Is this your profile?Claim it now.

Make sure your information is up to date.
Cozen O'Connor PC
1200 19th St NW #3rd+floor, Washington, DC 20036, USA
Get directions

Tyler Nicoll

Crosspointe Drive 1019
Naples 34110 FL US

Rick Cofer

West Avenue 1002
Austin 78701 TX US

Brian Orlow

Main Street 71-18
11367 NY US

Lina Stillman

Broadway 42
New York 10006 NY US