Michael J. McConnell, Partner
Mike McConnell defends officers, directors, and corporations in high-stakes securities and fiduciary duty litigation. The matters litigated include securities fraud class actions, SEC investigations and inquiries, derivative cases, proxy fraud litigation, and other matters that are often ancillary to shareholder litigation, including shareholder inspection actions, disputes under shareholder voting agreements, internal corporate investigations, and other special committee matters. Mike serves as the head of litigation for the Firm’s Atlanta Office.
Adam Karageorge, Associate
The Brattle Group
Mr. Karageorge’s experience as both an economic consultant and a litigator positions him uniquely to support legal counsel and expert witnesses in complex litigation matters.
As an associate, he analyzes corporate fraud and Ponzi schemes, shareholder securities class actions, valuation disputes, accounting fraud, and auditor liability. His case work is in contract disputes, business enterprise valuation and economic impact analyses, hedge fund corporate governance, regulatory and reporting compliance, industry standards of care, auditor liability litigation, and causation and damages.
Prior to joining Brattle, Mr. Karageorge gained an extensive legal background through positions at several prestigious legal and financial firms. He also previously served as a law clerk to the UN Ambassador to Cambodia in Phnom Penh.
Adrienna Huffman, Associate
The Brattle Group
Dr. Huffman is experienced in analyzing a broad range of securities, finance, and accounting topics.
Dr. Huffman focuses on financial reporting and disclosures, intangible asset valuation, and issues arising from the application of complex accounting standards. She has served as a subject matter expert on federal investigations into white collar crime and financial reporting fraud, including revenue recognition, the omission of the recognition of derivative liabilities, and intangible asset valuation and impairments.
In a notable engagement, Dr. Huffman managed a large team of data analysts to advise a financial services firm on a $36 million remediation. She also has experience rebutting disgorgement damages related to regulatory penalties and in valuing a pre-IPO, venture-capital backed startup company to calculate damages.
Prior to joining Brattle, Dr. Huffman was competitively awarded a fellowship with the US Securities and Exchange Commission’s (SEC) Division of Economic and Risk Analysis.