Our Experience

Demonstrated excellence

Our Track Record of Success

The Griffing Group is known for delivering best-in-class valuation reports, expert testimony, and strategic consulting services. Our reputation is based on decades of dedication to excellence, objectivity, and industry leadership.

With more than 35 years of industry leadership, the Griffing Group is one of the longest tenured valuation and strategy firms in the United States. We also have one of the largest and most accomplished groups of valuation expert witnesses. Our expertise spans all categories of business valuation and analysis, and we have valued business enterprises in more than 100 industries.

valuation reports, testimony and strategic consulting success
Accomplished. Trusted. In-demand.

Experts You Can Rely On

Our broad, substantial experience has earned us the trust of corporate executives, private equity investors, family offices, and top litigators.

We are routinely hired to assist with high stakes, high pressure situations, in which hundreds of millions or billions of dollars are on the line. These cases often involve multinational public and private companies, including Fortune 100 companies.

client-centeric-approach

Expertise Across Industries

We have advised and valued businesses in more than 100 industries. Our diverse industry expertise ensures that we bring a broad perspective and deep insights to every client engagement in every sector.

20 +

Average years of experience

per Griffing Group professional

10

Business valuation textbooks

to which our experts were contributing authors

100 +

Expert
presentations

to domestic and international organizations and universities

Diverse & global experience

Our Reach

Our professionals have provided valuation and strategy consulting to businesses across the United States and North America, South America, Europe, and Asia. We have been retained in litigation matters heard in the Delaware Court of Chancery, U.S. federal and state courts, arbitration and mediation venues, and European courts.

With over 35 years experience in a multitude of countries and jurisdictions, our leadership team possesses a wealth of knowledge, adaptability, and a proven track record of success.

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The Griffing Group Innovations

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One of our experts, Daniel Van Vleet, is the author of the Van Vleet Model, the most widely used model for the valuation of pass-through entities (S corps, LLCs, and partnerships) for the past 20 years.

The Van Vleet Model model has been published in numerous valuation textbooks and journals — and is accepted as the premier approach for assessing the value of pass-through entities in U.S. Tax Court, U.S. federal district courts, and numerous other state courts and arbitrations.

Our experts carry out a commitment to advancing the valuation and consulting professions with continual thought leadership contributions, including:
  • The publication of dozens of articles for leading valuation and economic journals and associations;
  • Ongoing lecturing, teaching, and mentorship;
  • More than 100 presentations to domestic and international professional organizations and universities
  • Contributions to ten business valuation textbooks, on topics including shareholder litigation, the valuation of pass-through entities, and rates of return.
Updates, thought leadership, cases, & more

Griffing Group Insights

Delaware Court of Chancery Midyear 2024: Valuation Case Summaries

Delaware Court of Chancery Midyear 2024: Valuation Case Summaries

David Clarke Co-Authors Chapters in "Valuing a Business"
valuing a business

David Clarke Co-Authors Chapters in "Valuing a Business"

2021 Year in Review: Leading in Valuation Theory and Practice
court lawsuit case

2021 Year in Review: Leading in Valuation Theory and Practice

Bardy Diagnostics, Inc. v. Hill-Rom, Inc. et al.

Bardy Diagnostics, Inc. v. Hill-Rom, Inc. et al.

In Re Helios and Matheson Analytics, Inc. Securities Litigation

In Re Helios and Matheson Analytics, Inc. Securities Litigation

In Re Handy & Harman, Ltd. Stockholders Litigation

In Re Handy & Harman, Ltd. Stockholders Litigation

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