Valuation
Overview
Engagements
Experts
Publications

The Brattle Group applies sophisticated financial, statistical, and economic analysis techniques across a variety of industries to value assets, liabilities, and claims.

We perform valuations in the context of litigation support, capital budgeting, business strategy, mergers and acquisitions, regulation, and bankruptcy. We evaluate past and present market dynamics, risk, option and flexibility value, and measure profitability and comparable transactions.

Our team provides independent, objective financial and forensic support and expert witness testimony. We offer unmatched analytical capabilities and advanced techniques in financial modeling, market analysis and forecasting, cost of capital assessments, option pricing, and decision analysis.

Areas of Expertise
Principals
Austin smith
Principal
Ms. Austin Smith specializes in M&A and bankruptcy disputes with subject matter expertise in valuation and credit and solvency analysis. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Bazelon 066
Principal
+1.202.955.5050
Dr. Bazelon consults and testifies in numerous telecommunications matters, ranging from wireless license auctions, spectrum management, and competition policy, to patent infringement, wireless reselling, and broadband deployment. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Borucki 113
Principal
+1.617.864.7900
Ms. Borucki is a financial economist with experience providing advice and developing expert testimony on the application of corporate finance and economics in both litigation and strategic engagements. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Metin 087
Principal
+1.617.864.7900
Dr. Metin Celebi provides expertise in electricity markets and analysis of environmental and climate policy. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Chang for web
Principal
+1.617.864.7900
Judy Chang is an energy economist and policy expert with a background in electrical engineering. She has 20 years of experience in advising clients in transmission, resource, and strategic planning. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Chodorow 075
Principal
Darrell Chodorow has more than 15 years of consulting experience in commercial damages, valuation, and tax matters. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Cohen photo search
Principal
+1.617.864.7900
Mr. Cohen specializes in financial modeling and valuation, with a focus on complex business litigation. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Cragg13
Principal & Chairman
(Cambridge) +1.617.234.5721
(Toronto) +1.416.360.4849
Dr. Cragg has extensive consulting, research, and expert witness experience in corporate finance, financial services, and valuation. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Webrichgoldberg img 4749
Principal
+1.415.217.1000
Dr. Goldberg specializes in complex litigation in which careful analysis and modeling of economic, business, or financial data is critical. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Harington june 2016 environmental v3
Principal
+1.416.360.4850
Mr. Harington brings nearly 25 years of diverse experience in business consulting, M&A transaction advisory, and general financial consulting to companies in a variety of industries and ranging in size from large, multi-national public companies to local, privately-owned companies. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Herscovici 087
Principal
Dr. Herscovici specializes in the application of economics, finance, and data analysis to litigation and other complex business issues. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Lapuerta 103pp
Principal
+44.20.7406.7900
Mr. Lapuerta is an expert in economic analysis and financial valuation, which he frequently applies to estimate damages in international arbitration proceedings. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Laursen cropped for web search new
Principal
+1.202.955.5050
Mr. Laursen is an expert in financial products and institutions, markets, regulation, and risk management. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Levine 056a
Principal
+1.617.234.5729
Mr. Levine specializes in energy and regulatory economics and is an expert in the economics of the natural gas, oil, and liquefied natural gas markets. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Lo passo
Principal
Dr. Lo Passo specializes in the application of regulatory economic principles to energy, transportation, telecommunications, and other industries in Italy and throughout the world. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Maniatis 073
President & Principal
+1.202.419.3326
Mr. Maniatis is the President and Chief Executive Officer of The Brattle Group and leads the firm's International Arbitration practice. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Danmcfadden557
Principal
+1.415.217.1000
Professor McFadden is the Presidential Professor of Health Economics at the University of Southern California, where he has joint appointments at the USC Sol Price School of Public Policy and the Department of Economics at USC Dornsife College. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Mudge 129
Principal
+1.202.955.5050
Mr. Mudge, Chief Operating Officer of The Brattle Group, is an expert in corporate and project finance matters in the energy industry. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Murphy 038
Principal
+1.617.864.7900
Dr. Murphy is an engineer and economist with expertise in energy, competitive, and regulatory economics and finance, as well as quantitative modeling and risk analysis. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Myers 036
Principal
+1.617.864.7900
Professor Myers is one of the world’s leading authorities on the theory and practice of finance. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Newell 090
Principal
+1.617.864.7900
Dr. Newell is an expert in electricity wholesale markets, the transmission system, and RTO rules. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
O'loughlin 109 1
Principal
+1.617.864.7900
Mr. O'Loughlin specializes in regulatory economics and valuation as applied to the natural gas, oil pipeline, and electric power industries. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Sacks 124
Principal
+1.202.955.5050
Mr. Sacks has more than fifteen years of consulting experience in valuation, international arbitration, securities, commercial damages, tax, and product liability matters. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Sarro 061
Principal
+1.617.864.7900
Dr. Sarro is principal and director of The Brattle Group, and a leader of its practice in cases involving “big data” and document analytics. He is a financial and empirical economist who is the lead consulting expert to investigative and trial teams in complex investigations and high-stakes litigation. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Shavel 087
Principal
+1.202.955.5050
Dr. Shavel is an energy economist specializing in the economics and operations of the U.S. electric power system, generation and transmission investment, and environmental strategy. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Davesunding img 4729
Principal
+1.415.217.1000
Professor Sunding advises on matters relating to environmental and natural resource economics, utility regulation and ratemaking, damages, and valuation. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Tsuchida 084
Principal
+1.617.864.7900
Mr. Tsuchida specializes in the analysis of wholesale electric markets and modeling. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Vilbert 119
Principal
+1.415.217.1000
Dr. Vilbert specializes in cost of capital, regulatory economics, financial planning, income tax disputes, and valuation. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Voetmann 055
Principal
+1.415.217.1007
+1.415.235.5709
Dr. Voetmann focuses on cases that involve complex economic and financial issues. He has worked with clients and experts on securities cases and valuation disputes related to capital markets and financial institutions. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Jurgen weiss0492
Principal
+1.617.864.7900
Dr. Weiss specializes in issues broadly motivated by climate change concerns, such as renewable energy, energy efficiency, energy storage, the interaction between electricity, gas and transportation, and carbon pricing. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Zarakas 092
Principal
+1.617.864.7900
Mr. Zarakas is an expert in economic, financial, strategic, and regulatory analyses in the utility, telecommunications, and media industries. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Zhou 082
Principal
+1.617.864.7900
Dr. Zhou is a valuation, corporate finance, and accounting expert with more than 15 years of consulting experience. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Principal Emeritus
Kolbe 092
Principal Emeritus
+1.617.864.7900
Dr. Kolbe's work focuses on applied financial economics and his projects address risk, return, and regulatory policy for rate-regulated industries; tax disputes; and firm, security, or project valuation questions in a wide variety of settings. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Academic Advisors
Academic Advisor
Dr. Brealey is an Emeritus Professor at the London Business School and a Fellow of the British Academy. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Academic Advisor
Professor Davis, of the Colorado School of Mines, consults in mine and project valuation for several large mining companies and has significant experience as an expert witness in litigation involving mine valuations and damages from temporary takings. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Academic Advisor
+1.917.776.8777
Dr. Economides is an expert on network economics, electronic commerce, antitrust, and public policy. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Academic Advisor
Dr. Goldstein is Professor of Finance at Babson College, where he holds the Donald P. Babson Chair in Applied Investments. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Academic Advisor
Dr. Philipson is a Professor of Public Policy Studies at the Irving B. Harris Graduate School of Public Policy Studies at The University of Chicago, where he teaches courses in microeconomics and health economics. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Academic Advisor
Dr. Sundaresan is the Chase Manhattan Bank Professor of Economics and Finance at Columbia University. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Williams bio search
Academic Advisor
Professor Williams, a risk management expert, teaches finance and economics at Boston University. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Senior Consultants
Senior Consultant
+1.212.789.3650
Mr. Freed has provided consulting and expert services in the areas of financial products and markets, valuation and risk management, and media finance. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Senior Associates
Web photo december 2015 new5
Senior Associate
+1.202.955.5050
Mr. Dave focuses on cases that involve complex economic and financial issues. He has worked with clients and experts extensively on securities and valuation matters related to capital markets and financial institutions. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Defonseka 041
Senior Associate
+1.617.864.7900
Jehan deFonseka specializes in leading teams in complex business litigation. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
0265 1
Senior Associate
Dr. Dorobantu specializes in business and project valuation and structured finance issues, applied in the context of international arbitration and litigation involving financial institutions and tax matters. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
24 edit 2
Senior Associate
+1.202.419.3356
Mr. Kline’s areas of expertise include electricity markets and regulation, financial accounting, corporate finance, asset valuation, international arbitration, market manipulation, and fraud. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Kumar 066
Senior Associate
+1.415.217.1000
Dr. Kumar is an economist with expertise in corporate finance issues including business valuation, tax, and transfer pricing. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Mcknight david 0034
Senior Associate
+1.212.789.3650
Mr. McKnight has over 14 years of experience in economic consulting in litigation and advisory engagements pertaining to securities and finance litigation, product liability, bankruptcy, and commercial disputes. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Nunez web
Senior Associate
+1.202.955.5050
Dr. Nunez has corporate and consulting experience in finance, valuation, and trading. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Polek 083
Senior Associate
+1.617.864.7900
Dr. Christine Polek has over ten years of professional experience in the expert witness consulting industry. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Ruiz 065
Senior Associate
+1.617.864.7900
Dr. Ruiz is an electrical engineer with experience in electric power systems analysis and research. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Stirzaker
Senior Associate
+44.20.7406.7900
Mr. Stirzaker is an economics and financial expert, with experience valuing businesses and financial instruments across a range of industries. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Yang71
Senior Associate
+1.202.955.5050
Dr. Yang specializes in the development of economic models to conduct economic and policy analyses in the energy industry, with a focus on the power sector. More icon f02782c24cccaf6d90e1da53920c42f20e5a8955f54ac2ca5727ec7dc89987b4
Article
BMC Software's Lessons For Expert Witnesses
February 23, 2016
Published on Law360
Article
Delaware Appraisal Case Reaffirms Valuation Premium for S Corporations
September 15, 2015
Published in Deal Points
Article
Corporate Inversion Transactions: Valuation Considerations
August 3, 2015
Evan Cohen, Michael I. Cragg, Jehan deFonseka, and Ryan Tholanikunnel
Published in Tax Notes
Article
Asset Value Trumps Discounted Cash Flow in Another Bankruptcy Valuation Dispute
July 29, 2014
Published by The Brattle Group, Inc.
Article
Rural Metro: Another Shackelton Expedition Falls Short of the Podium
March 2014
Published by The Brattle Group, Inc.
Article
Valuing Properties with Wetland Potential
May 2011
Michael I. Cragg, Christine Polek, and Stephen Polasky
Published in The Appraisal Journal
Article
Risk-Adjusted Damages Calculation in Breach of Contract Disputes: A Case Study
2010
Frank C. Graves, Bin Zhou, Melvin Brosterman, and Quinlan Murphy
Published in Journal of Business Valuation and Economic Loss Analysis
Article
How to Value a Lost Opportunity: Defining and Measuring Damages from Market Foreclosure
December 2007
In The Economics of Antitrust Injury and Firm-Specific Damages, edited by Kevin S. Marshall, and published by Lawyers & Judges Publishing Co. Inc.