Tiffany D.Lipscomb-Jackson


Columbus + 1.614.281.3876

Tiffany Lipscomb-Jackson is a seasoned commercial litigator with substantial experience in the petroleum, pharmaceutical, and automotive industries and a focus on antitrust and competition issues. She has represented clients in numerous state and federal courts and in each phase of litigation, including trial, mediation, and on appeal. Tiffany has extensive experience with multijurisdictional and multiparty matters, including class action civil litigation alleging bid-rigging and price-fixing, and antitrust and consumer protection lawsuits brought by state attorneys general. This work includes defending against antitrust allegations premised on the alleged misuse of intellectual property rights or the regulatory approval processes to extend market exclusivity for brand name drugs.

Tiffany has been a key member of the Firm's COVID-19 Task Force, counseling dozens of clients on force majeure, premise liability, and other tort liability issues. She has helped companies shape return to work policies, advising on issues such as duty of care, disclaimers, waivers, potential immunities, and class action concerns. In addition, she co-leads the Firm's COVID-19 price gouging counseling initiative, advising clients on pricing strategies and risks during the COVID-19 emergency.

Tiffany serves on the Sixth Circuit Court of Appeals' 12-member Advisory Committee on Rules and on an Alternative Dispute Resolution (ADR) Committee tasked with evaluating and assisting the Southern District of Ohio in the administration of its ADR Program.

Tiffany also has a robust pro bono practice, which includes successfully representing clients seeking to adopt children and immigrants seeking relief before the United States Immigration Court and federal courts of appeal.


  • PITCO Foods develops program to address COVID-19 spread at workJones Day represents PITCO Foods, Inc., a food supply company based in California, during the COVID-19 crisis to consider and assess appropriate protocols and policies to mitigate the spread of COVID-19 among employees, including a testing program for returning and new workers.
  • Yazaki successfully resolves automaker lawsuit alleging price-fixing and bid riggingJones Day represented Yazaki Corporation and Yazaki North America, Inc. in successfully resolving a civil antitrust lawsuit brought by an automaker following Jones Day's filing of motions for summary judgment and to exclude the plaintiff's sole expert witness.
  • Marathon secures Daubert and summary judgment wins dismissing Kentucky AG's antitrust claimsJones Day secured dismissals on behalf of Marathon Petroleum Corporation ("Marathon Corp."), Marathon Petroleum Company, LP ("MPC LP"), and Speedway LLC ("Speedway," and collectively, "Marathon") in an antitrust suit brought by the Commonwealth of Kentucky seeking more than $173.6 million in damages related to the sale of reformulated gasoline ("RFG") in Louisville and Northern Kentucky (collectively, "NKY").
  • Pro bono client cleared of wrongful conviction and released from Michigan prisonJones Day represented George Clark, a man who was released from a Michigan State prison in April 2020, eighteen years after he was wrongfully convicted of first-degree murder and sentenced to life without parole.
  • Telehealth company expands programming in response to COVID-19 public health crisisJones Day represented a telehealth company in the expansion of their telehealth programming in response to the COVID-19 public health crisis and related health regulatory and contracting matters.
  • Large critical infrastructure employer considers implementing COVID-19 testing program for employeesJones Day represented a large critical infrastructure employer during the COVID-19 crisis to consider and assess appropriate protocols and policies for implementing an employee COVID-19 testing program at its sites. This included counseling on myriad federal, state, and local legal and regulatory frameworks as well as forming appropriate partnerships.
  • Luxury department store chain develops employee programming to mitigate spread of COVID-19 within workplaceJones Day represented a luxury department store chain during the COVID-19 crisis to develop appropriate protocols and policies for implementing an employee temperature screening program, a face covering program, work from home and return to work policies for employees suffering from COVID-19, respiratory illness, or exposure to individuals with COVID-19.
  • Medical equipment company responds to U.S. federal RFI, develops global strategy for responding to requests for specialized medical equipment in response to COVID-19 pandemicJones Day advised a medical equipment company in their response to a U.S. federal RFI for specialized medical equipment in response to the COVID-19 pandemic, in development of a global strategy regarding response to multiple state and country requests for specialized medical equipment, and in related antitrust and regulatory issues.
  • Petitioner in ineffective assistance case obtains unanimous Seventh Circuit panel decision to remand case to Board of Immigration AppealsJones Day successfully represented client R—a 44 year old native and citizen of Mexico who has lived in the United States for more than 25 years—in his petition to the Seventh Circuit Court of Appeals to review the Board of Immigration Appeals' denial of his motion to reopen his appeal asserting ineffective assistance of counsel.
  • Nationwide and Northstar litigate dispute surrounding design-build project for residential wastewater treatment facilityJones Day is representing plaintiffs Nationwide Realty Investors and Northstar Residential Development in litigation arising out of a design-build project for a residential wastewater treatment facility to serve the Northstar Community in Sunbury, Ohio.
  • Yazaki defends against automotive wire harness antitrust class actionsJones Day represents Yazaki North America and Yazaki Corporation in connection with numerous antitrust class action complaints alleging that Yazaki and other auto parts manufacturers violated the Sherman Act by engaging in bid-rigging and price-fixing in sales of automotive wire harnesses and related products.
  • Aventis Pharmaceuticals successfully defends against monopolization claims based on fraud on the Patent Office theoryJones Day resolved class action claims that Aventis Pharmaceuticals, the exclusive licensee of patents covering DDAVP (a treatment for certain water metabolism disorders), knew that the licensor obtained those patents by fraud before the Patent and Trademark Office.
  • Jones Day secures guardianship in highly contested caseJones Day represented an aunt and uncle in seeking guardianship of their three young nieces. 
  • National Coalition for History files amicus brief before D.C. Circuit arguing novel FOIA issueIn National Security Archive v. CIA, No. 12-5201, Jones Day represents The National Coalition For History ("The Coalition") as amicus curiae before the U.S. Court of Appeals for the D.C. Circuit.
  • Asylum granted for Serbian lesbianJones Day Washington's Tiffany Lipscomb-Jackson, Valerie Collins, and Shaleen Brunsdale successfully represented Client MS, a lesbian who sought asylum in the U.S. after being violently assaulted at a gay pride parade in Serbia.
  • Yazaki defends against antitrust investigationsJones Day represented Yazaki Corporation and its U.S. subsidiary, Yazaki North America, Inc. ("YNA"), in connection with a criminal antitrust investigation by the U.S. Department of Justice into alleged bid rigging and price fixing related to automotive wire harnesses and certain so-called "related products," carried out at the same time as similar investigations by foreign antitrust enforcers in Japan, Europe and Canada.
  • Texas Instruments makes $6.5 billion acquisition of analog device and subsystems specialist National SemiconductorJones Day advised Texas Instruments Incorporated, a global analog and digital semiconductor IC design and manufacturing company, in connection with its $6.5 billion acquisition and related financing of National Semiconductor Corporation, a semiconductor manufacturer that specializes in analog devices and subsystems.
  • DC foster mother seeks to adopt four-year-old foster child who has been in neglect system nearly half her lifeAM is a four-year-old girl who has been in and out of the Washington, DC neglect system since June 2008.
  • Ethiopian immigrant obtains asylumJones Day Washington obtained asylum for an Ethiopian immigrant who had worked for the government for nearly thirty years.
  • Maryland couple successfully adopts a two-and-a-half-year-old boy who has been in the neglect system for more than two yearsSS is a two-and-half-year-old boy who has been in the Washington, D.C., neglect system for more than two years.
  • Speaking Engagements

    • June 9, 2020
      Defending Third-Party Covid-19 Claims Alleging Personal Injury Or Exposure To The Virus: Lessons Learned From Prior Crises For Preventing, Preparing For, and Defending Such Claims
    • June 3, 2020
      Return to Workplace: Legal Considerations U.S. Companies Need to Know Post-COVID-19
    • May 13, 2020
      Practical Considerations for Contract Review and Evaluation Amidst COVID-19
    • October 17, 2018
      Jones Day Data Breach Class Actions--an interactive webex covering the rise in data breaches and resulting litigation, what you can do to prepare, and what to do if a breach occurs
    • December 13, 2016
      Trial Evidence for the Ohio Practitioner: Hearsay
    • December 6, 2016
      Avoiding "Oops" Antitrust Litigation: An Antitrust Primer for the Non-Antitrust Attorney
    • April 9, 2014
      Women in eDiscovery: Panel on Cross Border eDiscovery
    • April 25, 2012
      Rule 26(f) Conferences: How to Prepare and What to Discuss, West LegalEdCenter
    • December 2011
      Jones Day's Tiffany Lipscomb-Jackson provides advice and insight to students at her alma mater -- Ohio State University Moritz College of Law
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