The Griffing Group’s skills and experience are applied across a wide range of services.

For 25 years, the breadth and depth of our expertise have served clients in a variety of industries.
Located in Chicago, TGG serves clients nationally.

Commercial Litigation

TGG has a strong track record of providing valuation consulting services and expert witness testimony in complex commercial litigation matters. We’ve worked on high-profile cases across the United States, covering a wide variety of financial and legal issues:

  • Minority shareholder disputes
  • Appraisal actions
  • M&A transactional disputes
  • Fiduciary duty complaints
  • Intellectual property infringements
  • Contract disputes
  • Material adverse change/effect disputes

We have been retained for litigation matters heard in numerous jurisdictions:

  • Delaware Court of Chancery
  • United States District Court
  • United States Tax Court
  • New York State Supreme Court
  • Superior Court of New Jersey
  • American Arbitration Association
  • Various state, district and county courts in California, Illinois, Oklahoma and Texas