Analysis Group
An economics consulting and professional services firm providing economic, financial, strategic, and litigation-support analysis to legal, corporate, and government clients.
Last updated August 27, 2026
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Overview
Analysis Group is a privately held economic consulting and professional services firm founded in Boston in 1981 by economists Bruce E. Stangle and Michael F. Koehn. The firm advises law firms, corporations, government agencies, and other institutions on matters requiring economic research, quantitative analysis, financial assessment, industry expertise, and strategic judgment. Its work is frequently connected with litigation, arbitration, regulatory proceedings, competition policy, and complex commercial disputes, but its activities also include health care consulting, public-policy analysis, market research, and business strategy. The firm’s litigation and dispute-related practice can involve developing economic models, analyzing market behavior, assessing causation and damages, reviewing data, preparing reports, and supporting expert witnesses. Analysis Group consultants and academic affiliates have participated in prominent matters involving antitrust, intellectual property, consumer products, financial services, health care, technology, and commercial claims. Its economic analyses may be submitted in court proceedings, used in regulatory reviews, or incorporated into expert testimony and fee or damages determinations. Analysis Group’s consulting model is based on multidisciplinary project teams. Depending on the assignment, teams may include economists, financial analysts, consultants, industry specialists, and academic experts. The firm’s services are typically tailored to the facts, legal standards, market structure, and data environment of each engagement rather than sold as standardized consumer products. This places Analysis Group within the specialized economics-consulting segment of professional services, alongside firms such as Charles River Associates, Cornerstone Research, The Brattle Group, Compass Lexecon, and NERA Economic Consulting. The company has offices in the United States, Canada, and other international locations. Publicly documented milestones include its testimony in the Alliance Capital Management matter in 2005, recognition as a highly rated workplace in the mid-2010s and late 2010s, a 2020 settlement with the U.S. Department of Labor concerning alleged hiring and compensation discrimination, and participation in high-profile antitrust and commercial cases. In 2023, it was recognized in the GCR 100 and received a Vault Consulting 50 prestige ranking. It also brought a lawsuit against Twitter seeking unpaid professional fees associated with work connected to Elon Musk’s acquisition of the company. In January 2025, Pierre Cremieux became chief executive officer after serving as president since 2016. Public information available for this dossier does not establish revenue, employee count, ownership structure, or a complete list of offices.
History
Analysis Group was founded in Boston in 1981 by economists Bruce E. Stangle and Michael F. Koehn. It developed as an economics-focused consultancy serving clients that required independent quantitative analysis for legal, regulatory, commercial, and public-policy questions. Over time, the firm expanded beyond traditional economic research to include financial analysis, damages assessment, competition and antitrust work, market studies, health care consulting, business strategy, and support for expert witnesses. A substantial part of the firm’s public profile comes from litigation and regulatory matters. Analysis Group teams have supported expert opinions through data analysis, economic modeling, market research, financial assessment, and preparation of reports. Its documented work has included high-profile proceedings involving financial services, coffee marketing, technology, intellectual property, competition policy, health care, and corporate transactions. In 2005, the firm provided testimony in the Alliance Capital Management case. It later contributed economic expertise to matters including Federal Trade Commission litigation involving The Kroger Company, Epic Games v. Apple, and United States v. DaVita and Kent Thiry. Academic affiliates associated with the firm have also appeared as experts; Judith Chevalier submitted a rebuttal report in Google antitrust litigation addressing elements of the plaintiffs’ economic research during class-certification proceedings. The company received workplace recognition in 2015, when it appeared on Glassdoor’s list of the 50 best small and medium companies to work for, and in 2019, when The Boston Globe included it among its Top Places to Work. In 2020, Analysis Group reached a settlement with the U.S. Department of Labor over allegations involving discriminatory hiring and compensation practices affecting minority applicants and employees. The settlement required $410,000 in back pay and interest for affected individuals. This is the principal publicly documented regulatory controversy identified in the supplied reference material. In 2021, economic analysis from Analysis Group was cited in a decision concerning attorney fees in litigation brought by Hawaiian coffee farmers who alleged that retailers sold ordinary coffee using the Kona name. In 2023, the firm became involved in a fee dispute with Twitter. It filed suit seeking approximately $2.2 million in unpaid fees for work associated with litigation related to Elon Musk’s acquisition of the company. That year also brought professional recognition through the GCR 100 and Vault Consulting 50. Leadership changed in January 2025, when Pierre Cremieux succeeded Martha Samuelson as chief executive officer. Cremieux had served as president since 2016. In November 2025, the firm formed a partnership with French consulting company Ricol Lasteyrie. Analysis Group currently operates as a private professional services firm with offices in the United States, Canada, and other international locations. Publicly available material does not establish a complete chronology of office openings, ownership, revenue, workforce size, or all former executives.
- 2025
Chief executive transition
[1]Pierre Cremieux succeeded Martha Samuelson as chief executive officer.
- 2025
Partnership with Ricol Lasteyrie
[1]Analysis Group formed a partnership with French consulting firm Ricol Lasteyrie.
- 2023
Twitter fee lawsuit and industry recognition
[1]Analysis Group sued Twitter over allegedly unpaid fees and received recognition from GCR 100 and Vault Consulting 50.
- 2020
Department of Labor settlement
[1]The firm settled allegations concerning discriminatory hiring and compensation practices and agreed to pay $410,000 in back pay and interest.
- 2019
Boston Globe workplace recognition
[1]The Boston Globe named Analysis Group to its annual Top Places to Work list.
- 2015
Glassdoor workplace recognition
[1]Analysis Group was included on Glassdoor’s list of the 50 best small and medium companies to work for.
- 2005
Testimony in Alliance Capital Management matter
[1]The firm provided economic testimony in litigation involving Alliance Capital Management.
- 1981
Analysis Group founded
[1]Economists Bruce E. Stangle and Michael F. Koehn established Analysis Group as an economics consulting firm.
Products and positioning
A specialized economics and litigation-support consultancy for complex legal, regulatory, public-policy, and strategic questions, emphasizing quantitative research, financial analysis, industry expertise, and expert evidence.
Economic consulting
Economic Consulting
Economic consulting applies economic theory, empirical research, statistical methods, and quantitative modeling to questions involving markets, competition, regulation, public policy, and business decisions. Analysis Group uses this capability for corporate and government assignments as well as litigation and regulatory proceedings.
Dispute consulting
Litigation and Arbitration Support
This offering supports litigation, arbitration, and related regulatory matters through fact development, data analysis, economic modeling, report preparation, damages assessment, and assistance to expert witnesses. Engagements may involve commercial disputes, intellectual property, consumer claims, financial services, technology, or other industries.
Competition consulting
Competition and Antitrust
Competition and antitrust work examines market definition, competitive effects, pricing, firm behavior, industry structure, merger issues, and regulatory theories of harm. Analysis Group has applied this expertise in major government and private antitrust matters, including proceedings involving technology, retail, health care, and digital markets.
Financial consulting
Financial and Damages Analysis
Financial and damages analysis measures alleged economic harm, lost profits, valuation effects, compensation claims, and other financial consequences. The work can combine accounting records, transaction data, market evidence, economic models, and alternative scenarios to support litigation, arbitration, or business analysis.
Health care consulting
Health Care Consulting
Health care consulting applies economic and quantitative methods to issues affecting providers, payers, life-sciences companies, markets, public programs, and health care regulation. The supplied materials identify health care as part of the firm’s consulting activities but do not provide a complete service catalogue.
Strategy consulting
Strategy and Market Analysis
Strategy and market analysis combines industry research, economic evidence, data analysis, and modeling to evaluate market opportunities, commercial strategy, business performance, and policy environments for corporate and public-sector clients.
Controversies
2020
U.S. Department of Labor discrimination settlement
Analysis Group settled allegations by the U.S. Department of Labor concerning discriminatory hiring and compensation practices affecting 417 Asian applicants and 10 Hispanic employees. The firm agreed to pay $410,000 in back pay plus interest to affected individuals.
Brand decisions
2025
Appointment of Pierre Cremieux as chief executive officerOtherBackground
Pierre Cremieux had served as Analysis Group’s president since 2016, while Martha Samuelson had been chief executive officer.
Action taken
Cremieux succeeded Samuelson as chief executive officer in January 2025.
Aftermath
No further strategic or operational consequences are established by the supplied sources.
2025
Partnership with Ricol LasteyrieM&ABackground
Analysis Group sought a relationship with a French consulting firm as part of its international professional-services activity.
Action taken
The firm formed a partnership with Ricol Lasteyrie in November 2025.
Aftermath
The supplied sources do not describe the partnership’s commercial terms or subsequent results.
2023
Pursuit of unpaid Twitter feesOtherBackground
Analysis Group said it was owed fees for analytical and economic consulting work connected with litigation arising from Elon Musk’s acquisition of Twitter.
Action taken
The firm filed a lawsuit seeking approximately $2.2 million in unpaid fees.
Aftermath
The supplied material does not establish the final disposition of the litigation.
Claimed unpaid professional fees. $2.2 million sought (2023)
Recent events
- 2025
Pierre Cremieux became Analysis Group chief executive officer[1]
Leadership change
Pierre Cremieux succeeded Martha Samuelson as chief executive officer after serving as the firm’s president since 2016.
- 2025
Analysis Group formed a partnership with Ricol Lasteyrie[1]
M&A
Analysis Group entered into a partnership with French consulting firm Ricol Lasteyrie.
- 2023
Analysis Group sued Twitter over allegedly unpaid acquisition-related fees[3]
Lawsuit
Analysis Group filed a lawsuit seeking approximately $2.2 million in allegedly unpaid fees for analytical services connected with litigation arising from Elon Musk’s acquisition of Twitter.
- 2023
Analysis Group recognized by GCR 100 and Vault Consulting 50[1]
Other
The firm received recognition in the GCR 100 for economics work and a prestige ranking in the Vault Consulting 50.
- 2021
Analysis Group economic work cited in Hawaiian coffee attorney-fee decision[1]
Other
Economic analysis prepared by the firm was cited by Judge Richard A. Jones? No; the reference identifies Judge Lasnik in determining attorney fees in litigation concerning the sale of regular coffee under the Kona name.
- 2019
Analysis Group recognized by The Boston Globe as a Top Place to Work[1]
Other
The Boston Globe included Analysis Group in its annual workplace recognition program.
- 2015
Analysis Group named to Glassdoor’s 2015 best small and medium companies list[1]
Other
The firm appeared on Glassdoor’s list of the 50 best small and medium companies to work for.
- 2005
Analysis Group provided testimony in the Alliance Capital Management matter[1]
Other
The firm provided economic testimony in litigation involving Alliance Capital Management.
Sources5 sources
- 1Analysis Groupen.wikipedia.org
- 2Analysis Group official websiteanalysisgroup.com
- 3Reuters reporting on Analysis Group and Twitter fee litigationreuters.com
- 4Analysis Group Announces Partnership to Enable Research of Blood Disease in Chinabiospace.com
- 5Analysis Group Announces Partnership to Enable Research of Blood Disease in Chinaprnewswire.com
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