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The Brattle Group Europe


At a Glance


"Exposure to large-scale international cases.”

“Quality of colleagues and projects.”

“Work is always interesting and hard work is rewarded.”


“Work/life balance could be improved.”

“Randomly long hours.”

“The hours close to the project deadline.”

About The Brattle Group Europe

The Brattle Group answers complex economic, regulatory, and finance questions for corporations, law firms, and governments around the world. Originating in 1990 as a five-person outfit, Brattle combined with Incentives Research, Incorporated in 1995 to strengthen its expertise in energy matters and opened its first office in Cambridge. Today, the firm's 350-plus employees – working from 11 offices in North America, Europe, and Asia-Pacific – serve a number of industries, including energy (such as electric power, infrastructure, natural gas, and petroleum), financial institutions, pharmaceuticals, medical devices, telecom, and media. 

Where its energy lies

Brattle specializes in providing analysis and expert consulting related to energy, finance, and litigation matters for clients throughout North America, Europe, Latin America, and the Asia-Pacific region. Leading corporations and financial institutions call on Brattle when faced with litigation, regulatory, and policy questions concerning securities, tax and transfer pricing, commercial transactions, due diligence, structured finance, risk management, asset valuation, pricing of services, profitability, cost of capital, transportation and infrastructure, intellectual property, and antitrust issues. These clients – including companies in the energy, finance, telecom, media, internet and IT, healthcare, sports, and entertainment sectors – also call upon Brattle to provide business valuation and private advisory analyses.

Brattle is regularly brought in to assist with high-profile, high-stakes disputes and international arbitrations. Its antitrust and competition experts have worked on some of the largest mergers, or attempted mergers, in over 50 industries.

In the energy sector, one of Brattle's major practice areas, it services clients in the electric, natural gas, and petroleum areas. The firm assists investor-owned utilities, public utilities, electricity and pipeline customers, power generators, transmission organizations, and regulatory authorities with planning, regulation, and litigation efforts. For electricity market participants, they provide business strategy support and help with developing (or responding to) new market designs and regulatory frameworks. It provides gas clients – whether involved in production, marketing, or transport – with expert testimony and consulting services in regulatory and legal disputes over pricing, prudence and cost recovery, access, and contract performance. The firm also has growing practices in integrated resource planning, energy storage, and the design and implementation of "Utility of the Future" initiatives.

Brattle's brains

Brattle refers to its consultants collectively as a team, and its chain of command is structured flatly to encourage input from individuals of any level.  Brattle's principals are longtime experts in their respective areas, with advanced degrees in economics, finance, management, and engineering from top universities around the world. Its cadre of senior principals includes Nobel Laureate Daniel McFadden of the University of California, Berkeley & University of Southern California; and Stewart Myers of MIT's Sloan School of Management, coauthor of the graduate-level textbook: Principals of Corporate Finance. The firm's experts also draw on a network of advisors that includes renowned academics and former government officials, such as the former chief economist for the U.S. Federal Communications Commission and the U.S. Federal Trade Commission, and deans and faculty at academic institutions such as MIT, Columbia, Duke University, NYU, The University of Chicago, Stanford, and London Business School.


Putting their money where their mouth is


When it comes to pro bono and community service efforts, Brattle’s belief in those core values drives the firm’s commitment to a fair, impartial, and fact-driven judicial system. Their consultants partner with leading law firms’ pro bono committees as well as nonprofits such as the ACLU, the NAACP, and the Lawyers’ Committee for Civil Rights to provide expert testimony, reports, economic analyses, and data management. Brattle’s pro bono cases have involved issues as wide-ranging as criminal justice reform, voting rights, modern-day debtors’ prisons, and refugee resettlement. Numerous consultants cite their pro bono work among the highlights of their experience at Brattle.

In the News

August 2019

Who's Who Legal Names Three Brattle Principals as Thought Leaders in Arbitration

Who’s Who Legal has recognized three Brattle principals as thought leaders in their WWL Thought Leaders: Arbitration 2019 list: M. Alexis Maniatis, Carlos Lapuerta, and Richard Caldwell. 

April 05, 2019

Brattle Named Among Top International Arbitration Expert Witness Firms by Global Arbitration Review

The Brattle Group has been recognized as a leading firm of experts in international arbitration by Global Arbitration Review (GAR).

February 2019

The Brattle Group Deepens Its Global Platform with Major Launch in Brussels

The Brattle Group announced today that it is expanding its global and European economic consulting platform with a launch in Brussels that brings together several top EU economists. 

February 2019

Global Competition Review Recognizes The Brattle Group as One of the World's Top Firms for Competition Economics

For the 12th consecutive year, Global Competition Review (GCR) has recognized The Brattle Group as one of the world’s top firms for competition economics.

June 2018

Brattle Consultants Author Paper on Electrification and Utility Growth in Europe

Brattle Principal Jurgen Weiss and Research Analysts Maria Castaner and Tony Lee have authored a paper, “Electrification: EU Opportunities for Utility Growth.”

March 2018

Brattle Client Naftogaz Awarded $2.56 Billion in Arbitration Victory Against Gazprom

The Arbitration Institute of the Stockholm Chamber of Commerce ruled that Russia’s Gazprom must pay Ukraine’s Naftogaz $2.56 billion, ending two commercial arbitrations that have lasted nearly four years.

The Brattle Group Europe

Halton House
20-23 Holborn
Phone: +44 20 7406 7900

Firm Stats

Employer Type: Private
President & CEO: M. Alexis Maniatis
2019 Employees (All Locations): 386

Major Office Locations

Boston, MA (HQ)
New York
San Francisco
Washington, DC

Major Departments & Practices

Energy & Utilities

Competition & Market Manipulation

Electric Transmission

Electricity Market Modeling & Resource Planning

Energy Litigation

Environmental Policy, Planning & Compliance

Finance & Ratemaking

Gas/Electric Coordination

Market Design


Renewable & Alternative Energy




Analysis of Market Manipulation


Bankruptcy & Restructuring

Big Data & Document Analytics

Commercial Damages

Environmental Litigation & Regulation

Intellectual Property

International Arbitration

International Trade

Labor & Employment

Mergers & Acquisitions Litigation

Product Liability

Securities & Finance

Tax Controversy & Transfer Pricing


White Collar Investigations & Litigation



Electric Power

Financial Institutions


Natural Gas & Petroleum

Pharmaceuticals & Medical Devices

Telecommunications, Internet & Media