Antitrust Expert Witnesses

Antitrust expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on antitrust. The antitrust expert witness listings on this page are typically from fields/areas of expertise such as: Appraisal & Valuation, Business Damages, Economics, Financial, Legal, Ophthalmology, Optometry, Real Estate, Securities & Investments, Statistics, and Technology.

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Philip J. Cross, Ph.D.

Class action, antitrust & economic damages expert

Kenyon Consulting LLC

California
Economics, Statistics - Lost wages, Antitrust, Class certification, Lost profits, Breach of contract, Damages, Liability, Platform economics, Conjoint surveys, Health insurance, Class action, Economic damages, Discrimination, Wrongful termination, Wage and hour, Industrial espionage, Fraud detection, Employment discrimination, Statistical sampling, FLSA
Phil Cross is Kenyon Consulting’s principal and founder. He has over twenty years’ experience as an economist and statistician in academia, government and consulting. His consulting experience includes opining in large class-action litigations, high-profile arbitrations, antitrust matters, breach-of-contract matters, wage-and-hour matters and employment discrimination matters. He is widely recognized as being an effective testifier, able to break down complex economics ideas and empirical findings into plain English for judges and juries. Phil has his Ph.D. in Economics from the University of Wisconsin, has taught at Georgetown, Johns Hopkins and the University of Melbourne and has published in top academic journals. Phil has a wide range of experience, including opining on video game distribution, health insurance provision, health-care worker markets, higher education finance, automotive supply distribution, probationary service provision, health care, financial services, energ...
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Michael Trousdale, PhD

Economic Damages Expert Witness

Econ One Research

Los Angeles, California
Economics, Business Damages - Damages, Personal Injury, Wrongful Death, Medical Malpractice, Discrimination, Employment, Antitrust, Market Power, Market Definition, Class Action, Class Certification, Economic Analysis, Econometric Analysis, Economic Consulting
Dr. Michael Trousdale is a managing director at Econ One Research with over 15 years of experience conducting and managing complex economic research. As an economic expert, Dr. Trousdale applies economic and statistical analysis to liability and damages estimation for litigation matters. He has consulted on behalf of both plaintiffs and defendants across a wide array of industries and products, including professional sports, commercial real estate, steel products manufacturing, air & surface transportation, oil & gas, electricity, pharmaceuticals, radio equipment, and a variety of others.
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Paul Habibi, CPA/ABV/CFF

Nationally-Recognized Real Estate Expert Witness

Grayslake Advisors LLC

Los Angeles, California
Real Estate, Financial - Accounting/Auditing, Banking, Commercial and Residential Real Estate, Inverse Condemnation, Lost Profits, Damages, Antitrust, Agriculture, Lender Liability, Loss of Use, Valuation, Mortgage-Backed Securities, Ground Leases, Brokerage, Joint Ventures, Securities, REITs, Construction/Development, Diminution in Value, Alter Ego
Paul Habibi is Principal and Founder of Grayslake Advisors, a real estate expert services firm based in Los Angeles and New York City. Grayslake's client's include publicly traded Fortune 500 companies, as well as privately held, small businesses, non-profit organizations and associations and individuals. He has been retained as an expert witness in 300+ real estate litigation and regulatory matters, on engagements involving financial analysis, economic damages, accounting, valuation, and industry custom and practice. He has testified in some of the highest-profile matters in the country, in federal and state courts, including the Delaware Court of Chancery, and ADR forums. He has been retained by the vast majority of the AmLaw100 firms on behalf of both plaintiffs and defendants. He is a Senior Continuing Lecturer at UCLA Anderson School of Management, Continuing Lecturer in Law at UCLA School of Law, Faculty Advisor at UCLA Department of Economics, real estate investor and deve...
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Mark R Lee

Corporate, Securities, Antitrust

San Diego, California
Legal, Securities & Investments - securities, corporations, antitrust, partnerships, limited liability companies, corporate governance, fiduciary duties, private offering, Rule 10(b)-5, Rule 506, brokers, suitability, know your customer, arbitration, freeze outs, oppression
A highly regarded legal consultant and expert witness, Professor Mark R. Lee is an expert in Securities Regulation, Corporations, Unincorporated Business Organizations, and Antitrust. He has provided consulting or expert witness services in connection with a wide variety of matters ranging from Rule 10(b)-5 liability, exemptions from registration, and compliance with SEC Rule 506 to fiduciary duties, corporate governance, “freeze outs,” and hostile takeovers to distributor terminations and revocation of hospital privileges. Professor Lee has taught at ten law schools in the United States, four in Europe. Currently, he is Professor-of-Practice and J. Lawrence Irving Senior Distinguished Teaching Fellow at the University of San Diego School of Law. He is the author of Organizing Corporate and other Business Enterprises, 6th ed. (LEXIS, 2000) (with L. Gross) [textually updated annually], Antitrust Law and Local Government (Greenwood Press 1985), and articles in academic journals. ...
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Devrim Ikizler, PhD

Economic Damages Expert for Complex Litigation

IAMECON

California
Economics, Business Damages - Antitrust, Patent Infringement, Breach of Contract, Trade Secrets, Employment, Personal Injury, Wrongful Death, Loss of Earnings Capacity, ITC, Domestic Industry, Regulatory Impact, Lost Wages, Lost Profits, Market Share, Medical Negligence
In 2011 I have received my PhD in Economics from the University of Texas at Austin. From 2011 to 2018, I worked as the Senior Economist to Professor Stephen Magee (White House Advisor to 4 different Presidents). Since 2015, I have been a part-time lecturer at the University of Texas at Austin (taught at the Economics Department, 12 classes, 800+ students). Since 2018, I am the founder and principal at IAMECON. I manage a multi-disciplinary team (6 full time staff: 2 PhD, 2 MAs, BS, BA) economists, statisticians, programmers, data scientists, and mathematicians, we handle all aspects of our work in-house. My team is agile, experienced, reliable and thorough. I write my own reports (no exceptions), always deliver excellence in live testimony - see my references and testimonials. Throughout my career as an economist, I published several economic articles in peer-reviewed journals, and my research has been awarded 4 federal research grants (totaling ~ $1.5 million between NSF and SBA)...
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Andrew F. Calman, MD, PhD

Experienced Comprehensive Ophthalmology Expert

Premier Eyecare

San Francisco, California
Ophthalmology, Optometry - Cataract, Glaucoma, Diabetic Retinopathy, eye, vision, eye injury, eye injuries, retina, macula, eye surgery, vision loss, patent, antitrust, eyedrops, pharmaceuticals, coding, reimbursement
DR. ANDREW CALMAN, a full-time, board-certified comprehensive ophthalmologist with an active surgical practice, has served as an expert witness in over 300 cases including patent, antitrust, injury, class action, and malpractice cases, including some of the largest judgments and settlements in ophthalmology. Yet he brings the same detailed analysis, diligence, energy, accessibility, and authenticity to all his cases, large and small. For detailed information, including cases, clients, and retaining attorneys, please visit www.andrewcalmanmd.com As Past President of the California Academy of Eye Physicians and Surgeons, and Associate Clinical Professor at UC-San Francisco, Dr. Andrew Calman brings comprehensive expertise in eye diseases, injuries and surgery, as well as outstanding availability and responsiveness. Attorneys have repeatedly praised Dr. Calman's deposition and courtroom skills. Most cases have settled favorably after his expert report or deposition. Dr. Calman is als...
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David G. Campbell, PhD

Economic Damages, Antitrust, and Stat. Sampling

Wicomico Analytics Group LLC

California
Economics, Statistics - Damages, Antitrust, Statistical Sampling, Class Certification, Healthcare, Health Insurance, Medicare Fraud, Intellectual Property, Patent, Insurance Coverage, Securities Fraud, Environmental Disputes
David is a versatile economist who has worked in private consulting for 25+ years. He served in government as Chief Economist at the Federal Maritime Commision. He has been an Economics professor at several Southern California colleges, where he taught economic theory, econometrics, statistics, and finance. For several years he led an Antitrust Seminar in the joint Law School/Business School program at Pepperdine. David's research is well-cited; his article on Productivity Dynamics has over 1750 citations on Google Scholar. David has been retained as an economic and statistical expert in litigation matters in both U.S. District courts and state courts. He has opined in antitrust, medicare fraud, environmental, and intellectual property matters. In addition to his expert witness testimony, David has consulted for a wide variety of corporate and government clients. Notably, he served as chief statistician for the first-ever audit of the US Navy.
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Max Holmes

Investor / Lawyer / NYU Stern Professor

Useful LLC

Greenwich, Connecticut
Appraisal & Valuation, Securities & Investments - Antitrust, Arbitration, Banking, Bankruptcy, Business Damages, Business Valuation, Contract Disputes, Cryptocurrency, Due Diligence, Fiduciary Duty, Financial, Fraud, Hedge Funds, Insurance, Investment Banking, Investment Management, Lending, Leveraged Buyouts, Mergers & Acquisitions, Private Equity
Max Holmes has over 40 years of experience as a portfolio manager, research analyst, board member, lawyer, NYU Professor and expert witness. Since 1993, Max Holmes has been an Adjunct Professor of Finance at the Stern Graduate School of Business at New York University, teaching "Bankruptcy and Reorganization." Max Holmes has been the Chief Investment Officer / Lead Portfolio Manager for two large hedge funds ($2.7 billion and $5.4 billion of peak AUM) as well as an insurance company portfolio and a mutual fund portfolio. The funds invested in credit, capital structure arbitrage, distressed debt, rescue finance, direct lending, specialty finance, event stocks and special situations securities, including long and short positions. The funds invested across the capital structure: bank debt, DIP loans, second lien debt, secured and unsecured bonds, floating rate and fixed rate notes, trade claims, preferred stock, common stock, put and call options and credit default swaps (CDS). In...
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David G. Campbell, PhD

Economic Damages, Antitrust, and Stat. Sampling

Wicomico Analytics Group LLC

Washington, District Of Columbia
Economics, Statistics - Damages, Antitrust, Statistical Sampling, Class Certification, Healthcare, Health Insurance, Medicare Fraud, Intellectual Property, Patent, Insurance Coverage, Securities Fraud, Environmental Disputes
David is a versatile economist who has worked in private consulting for 25+ years. He served in government as Chief Economist at the Federal Maritime Commision. He has been an Economics professor at several Southern California colleges, where he taught economic theory, econometrics, statistics, and finance. For several years he led an Antitrust Seminar in the joint Law School/Business School program at Pepperdine. David's research is well-cited; his article on Productivity Dynamics has over 1750 citations on Google Scholar. David has been retained as an economic and statistical expert in litigation matters in both U.S. District courts and state courts. He has opined in antitrust, medicare fraud, environmental, and intellectual property matters. In addition to his expert witness testimony, David has consulted for a wide variety of corporate and government clients. Notably, he served as chief statistician for the first-ever audit of the US Navy.
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Philip J. Cross, Ph.D.

Class action, antitrust & economic damages expert

Kenyon Consulting LLC

Washington, District Of Columbia
Economics, Statistics - Lost wages, Antitrust, Class certification, Lost profits, Breach of contract, Damages, Liability, Platform economics, Conjoint surveys, Health insurance, Class action, Economic damages, Discrimination, Wrongful termination, Wage and hour, Industrial espionage, Fraud detection, Employment discrimination, Statistical sampling, FLSA
Phil Cross is Kenyon Consulting’s principal and founder. He has over twenty years’ experience as an economist and statistician in academia, government and consulting. His consulting experience includes opining in large class-action litigations, high-profile arbitrations, antitrust matters, breach-of-contract matters, wage-and-hour matters and employment discrimination matters. He is widely recognized as being an effective testifier, able to break down complex economics ideas and empirical findings into plain English for judges and juries. Phil has his Ph.D. in Economics from the University of Wisconsin, has taught at Georgetown, Johns Hopkins and the University of Melbourne and has published in top academic journals. Phil has a wide range of experience, including opining on video game distribution, health insurance provision, health-care worker markets, higher education finance, automotive supply distribution, probationary service provision, health care, financial services, energ...
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Paul Habibi, CPA/ABV/CFF

Nationally-Recognized Real Estate Expert Witness

Grayslake Advisors LLC

Florida
Real Estate, Financial - Accounting/Auditing, Banking, Commercial and Residential Real Estate, Inverse Condemnation, Lost Profits, Damages, Antitrust, Agriculture, Lender Liability, Loss of Use, Valuation, Mortgage-Backed Securities, Ground Leases, Brokerage, Joint Ventures, Securities, REITs, Construction/Development, Diminution in Value, Alter Ego
Paul Habibi is Principal and Founder of Grayslake Advisors, a real estate expert services firm based in Los Angeles and New York City. Grayslake's client's include publicly traded Fortune 500 companies, as well as privately held, small businesses, non-profit organizations and associations and individuals. He has been retained as an expert witness in 300+ real estate litigation and regulatory matters, on engagements involving financial analysis, economic damages, accounting, valuation, and industry custom and practice. He has testified in some of the highest-profile matters in the country, in federal and state courts, including the Delaware Court of Chancery, and ADR forums. He has been retained by the vast majority of the AmLaw100 firms on behalf of both plaintiffs and defendants. He is a Senior Continuing Lecturer at UCLA Anderson School of Management, Continuing Lecturer in Law at UCLA School of Law, Faculty Advisor at UCLA Department of Economics, real estate investor and deve...
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Joseph L Sutherland, PhD

Data, analytics, and technology - Emory Faculty

J.L. Sutherland & Associates, Inc.

Atlanta, Georgia
Business Damages, Technology - Economics, Econometrics, Data, Data Analytics, Big Data, Machine Learning (ML), Artificial Intelligence (AI), Software, Cloud Computing, Data Science, Survey Research, Digital Advertising, Finance, Banking, Healthcare, Antitrust, Class Action, Class Certification, Contractual Disputes, Cybersecurity
Dr. Joe Sutherland is the founding director of Emory's Center for AI Learning, a professor in Emory’s Department of Quantitative Theory & Methods, associate faculty at the Empathetic AI for Health Institute at Emory Healthcare, principal investigator of the Emory branch of the U.S. AI Safety Institute Consortium, and fellow of the Weidenbaum Center on the Economy, Public Policy, and Government at Washington University in St. Louis. His work has been featured on FOX 5 Good Day Atlanta, Atlanta Journal-Constitution, Forbes, Georgia Trend, Government Technology, MIT Sloan Management Review, and many other venues. His professional background includes leadership service at The White House, Cisco, Amazon, and as CEO of an AI startup. His research exploring the utilization of machine learning and AI in congressional lawmaking, state policy leadership, and development economics is published in top peer-reviewed journals. He holds patents for systems that manage and analyze petabyte-level da...
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Philip J. Cross, Ph.D.

Class action, antitrust & economic damages expert

Kenyon Consulting LLC

Illinois
Economics, Statistics - Lost wages, Antitrust, Class certification, Lost profits, Breach of contract, Damages, Liability, Platform economics, Conjoint surveys, Health insurance, Class action, Economic damages, Discrimination, Wrongful termination, Wage and hour, Industrial espionage, Fraud detection, Employment discrimination, Statistical sampling, FLSA
Phil Cross is Kenyon Consulting’s principal and founder. He has over twenty years’ experience as an economist and statistician in academia, government and consulting. His consulting experience includes opining in large class-action litigations, high-profile arbitrations, antitrust matters, breach-of-contract matters, wage-and-hour matters and employment discrimination matters. He is widely recognized as being an effective testifier, able to break down complex economics ideas and empirical findings into plain English for judges and juries. Phil has his Ph.D. in Economics from the University of Wisconsin, has taught at Georgetown, Johns Hopkins and the University of Melbourne and has published in top academic journals. Phil has a wide range of experience, including opining on video game distribution, health insurance provision, health-care worker markets, higher education finance, automotive supply distribution, probationary service provision, health care, financial services, energ...
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Yutong Xie, PhD

Economic Consulting

Princeton, New Jersey
Financial, Economics - Business Valuation, Securities Litigation, Corporate Finance, Corporate Governance, Fiduciary Duties, Shareholder Disputes, Investment Analysis, Financial Damages, Economic Consulting, Loss Causation, Antitrust, Lost profits, Economic damages, Employment discrimination, Wrongful termination, Lost wages
Dr. Yutong Xie is an Associate Professor of Finance at The College of New Jersey with extensive expertise in corporate finance, securities litigation, and business valuation. He has published research in leading academic journals, including the Journal of Corporate Finance, Finance Research Letters, and the Journal of Accounting and Public Policy. Dr. Xie’s areas of specialization include business valuation, event study analysis, corporate governance, fiduciary duties, mergers and acquisitions, executive compensation, institutional investors, ESG disclosure, risk management, and financial reporting quality. His academic work often focuses on how firms respond to policy and regulatory changes, giving him a unique perspective on corporate behavior in complex legal and economic contexts. With over a decade of teaching experience, Dr. Xie has taught undergraduate and graduate courses in corporate finance, investments, financial management, and risk management. He is skilled at clearly...
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Philip J. Cross, Ph.D.

Class action, antitrust & economic damages expert

Kenyon Consulting LLC

New York
Economics, Statistics - Lost wages, Antitrust, Class certification, Lost profits, Breach of contract, Damages, Liability, Platform economics, Conjoint surveys, Health insurance, Class action, Economic damages, Discrimination, Wrongful termination, Wage and hour, Industrial espionage, Fraud detection, Employment discrimination, Statistical sampling, FLSA
Phil Cross is Kenyon Consulting’s principal and founder. He has over twenty years’ experience as an economist and statistician in academia, government and consulting. His consulting experience includes opining in large class-action litigations, high-profile arbitrations, antitrust matters, breach-of-contract matters, wage-and-hour matters and employment discrimination matters. He is widely recognized as being an effective testifier, able to break down complex economics ideas and empirical findings into plain English for judges and juries. Phil has his Ph.D. in Economics from the University of Wisconsin, has taught at Georgetown, Johns Hopkins and the University of Melbourne and has published in top academic journals. Phil has a wide range of experience, including opining on video game distribution, health insurance provision, health-care worker markets, higher education finance, automotive supply distribution, probationary service provision, health care, financial services, energ...
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Paul Habibi, CPA/ABV/CFF

Nationally-Recognized Real Estate Expert Witness

Grayslake Advisors LLC

New York
Real Estate, Financial - Accounting/Auditing, Banking, Commercial and Residential Real Estate, Inverse Condemnation, Lost Profits, Damages, Antitrust, Agriculture, Lender Liability, Loss of Use, Valuation, Mortgage-Backed Securities, Ground Leases, Brokerage, Joint Ventures, Securities, REITs, Construction/Development, Diminution in Value, Alter Ego
Paul Habibi is Principal and Founder of Grayslake Advisors, a real estate expert services firm based in Los Angeles and New York City. Grayslake's client's include publicly traded Fortune 500 companies, as well as privately held, small businesses, non-profit organizations and associations and individuals. He has been retained as an expert witness in 300+ real estate litigation and regulatory matters, on engagements involving financial analysis, economic damages, accounting, valuation, and industry custom and practice. He has testified in some of the highest-profile matters in the country, in federal and state courts, including the Delaware Court of Chancery, and ADR forums. He has been retained by the vast majority of the AmLaw100 firms on behalf of both plaintiffs and defendants. He is a Senior Continuing Lecturer at UCLA Anderson School of Management, Continuing Lecturer in Law at UCLA School of Law, Faculty Advisor at UCLA Department of Economics, real estate investor and deve...
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Devrim Ikizler, PhD

Economic Damages Expert for Complex Litigation

IAMECON

Austin, Texas
Economics, Business Damages - Antitrust, Patent Infringement, Breach of Contract, Trade Secrets, Employment, Personal Injury, Wrongful Death, Loss of Earnings Capacity, ITC, Domestic Industry, Regulatory Impact, Lost Wages, Lost Profits, Market Share, Medical Negligence
In 2011 I have received my PhD in Economics from the University of Texas at Austin. From 2011 to 2018, I worked as the Senior Economist to Professor Stephen Magee (White House Advisor to 4 different Presidents). Since 2015, I have been a part-time lecturer at the University of Texas at Austin (taught at the Economics Department, 12 classes, 800+ students). Since 2018, I am the founder and principal at IAMECON. I manage a multi-disciplinary team (6 full time staff: 2 PhD, 2 MAs, BS, BA) economists, statisticians, programmers, data scientists, and mathematicians, we handle all aspects of our work in-house. My team is agile, experienced, reliable and thorough. I write my own reports (no exceptions), always deliver excellence in live testimony - see my references and testimonials. Throughout my career as an economist, I published several economic articles in peer-reviewed journals, and my research has been awarded 4 federal research grants (totaling ~ $1.5 million between NSF and SBA)...