Expert Insight. Unbiased Perspective.

Experienced trial attorneys and sophisticated clients know that an expert witness can make, or break, a case. We believe that an experienced expert witness who is knowledgeable, credible, articulate and persuasive can be highly instrumental in the outcome of the case.

Barrington Financial Consulting Group provides litigation support services  that offer clarity, industry expertise and testimony for financial disputes. We offer consulting services for law firms, federal and state regulatory agencies, and public defenders in matters involving securities and insurance. 

We advise counsel on both civil and criminal matters and assist with comprehensive investigations. Our services help to prepare our clients for matters concerning the SEC, FINRA, National Futures Association, the DOJ, and State Securities & Insurance Regulators.  

Our Services

Organizations are faced with an ever increasing amount of litigation and complex business disputes. To prevail in this environment, it requires skill and ability supported by dispute consulting experts providing meaningful analysis and insight. Our consultants get to the heart of the matter to uncover the substantive facts of each case. 


Our Securities & Insurance Consultants Uncover Substantive Facts Through:

  • In-depth financial knowledge and experience

  • Analyzing accounting and other records, compiling and managing databases, and retrieving and preserving electronic evidence to support civil and criminal trials

  • Quantifying damages via rigorous analytical examinations of liability, and damage issues, valuations of equities, futures, commodities, debt instruments, and options

  • Identifying the strengths and weaknesses of the case

  • Communicating facts succinctly and accurately

All investigations are in compliance with the Fair Credit Reporting Act, the Gramm–Leach–Bliley Act, as well as Local, State, and Federal privacy laws.


Our Experts

Mr. Dirks has over 30 years of experience with special expertise in the areas of investment management, corporate accounting fraud, and hedge fund damage calculations.

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Mr. Carroll has over 25 years of experience in the areas of broker-dealer compliance obligations, investment banking, capital raising strategies, mergers and acquisitions.

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Mr. Besnoff's experience spans over 30 years with expertise concerning investment advisers, supervision, financial planning, fiduciary duty and broker-dealer suitability. 

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Mr. Garber has over 30 years of experience with 401(k) plans, investment management, fiduciary duty & financial planning as an IAR and Registered Representative. 

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With over 35 years of industry experience, Mr. Lawson specializes in the FINRA Arbitration process and serves as a FINRA Chair, Expert Witness and Litigation Consultant. 

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With over 30 years of experience, Mr. Cambell possesses special expertise in due diligence, risk analysis, portfolio management, and the CFP® standard of care. 

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Mr. Loveland is a nationally recognized author, attorney, consultant and teacher within the fields of investments and securities, and fiduciary matters. 

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Ms. Mustico is retained as an expert witness and compliance consultant for disputes involving FINRA Broker-Dealers, Investment Advisers and Anti-Money Laundering.

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As an expert in volatility securities, options, statistical arbitrage, quantitative finance, and derivatives & swaps trading, Mr. de Quillacq yields over 20 years of experience.

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Mr. Mumford, a CPA and CFE, has practiced as a forensic accountant for 33 years; investigating and clarifying the facts of complex financial allegations and disputes.

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With over three decades of broker-dealer experience, including serving as a CCO,  Mrs. Grady has special expertise within the areas of FINRA Compliance, Rules and Regulations. 

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As an economic sanctions/financial crime adviser with extensive public and private sector experience Ms. Rice specializes in financial crimes and compliance consulting.

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  •  FINRA & SEC Rules & Regulations

  •  Breach of Fiduciary Duty

  •  ​FINRA Arbitration

  •  Stocks, Bonds, & Options

  •  Disclosures & Misrepresentations

  •  Omission of Facts / Rule 10b-5

  •  Financial Institution Negligence

  •  Investor Suitability

  •  Compliance Violations

  •  Broker & Investment Adviser Disputes

  •  Securities Fraud

  •  Concentration of Investments

  •  Private Placements / Reg D

  •  Promissory Notes

  •  Failure to Supervise

  •  Selling Away

  •  Leveraged & Inverse ETFs

  •  Annuities & Life Insurance

Expert Testimony & Consulting for Cases Involving:


For general inquiries or complimentary case analysis, please use our contact form:

Barrington Financial Consulting Group, Inc.

Local: (952) 857-2411

Toll Free: (800) 741-0704



3800 American Blvd West Suite 1110

Bloomington, MN 55431

Our Experts    |    Services    |    FINRA Arbitration    |    Mediation    |      Pro Bono Services    |    Contact

Barrington Financial Consulting Group, Inc.

3800 American Blvd West | Suite 1110 | Bloomington, MN  55431
800-741-0704  |  952-857-2411  |  Fax: 952-835-1504  |  E-mail

Hours of Operation:

Monday - Friday: 8:00 AM - 8:00 PM

After Hours Appointments Available Upon Request

Disclosure: Barrington Financial Consulting Group, Inc. is not a law firm and the associates are not practicing attorneys. Neither Barrington Financial Consulting Group, Inc., nor any of their consultants, provide tax or legal advice. Tax and legal advice should only be obtained from a qualified professional. All written content on this site is for informational purposes only.  The scope of any activities performed by employees or subcontractors of Barrington Financial Consulting Group, Inc. is limited to litigation consulting and support.

All materials used on this site, including all images, are copyrighted and are protected worldwide by copyright laws and treaty provisions. They may not be copied, reproduced, modified, published, uploaded, posted, transmitted, or distributed in any way, without Barrington Financial Consulting Group Inc.’s prior written permission.

Copyright © 2020 Barrington Financial Consulting Group, Inc.  |  All Rights Reserved