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D. Mark McMillan

Mark McMillan concentrates his practice in merger and acquisition, securities, and corporate governance matters. He advises management, boards of directors, investors, and owners of Fortune 500, middle-market, and emerging companies across a wide range of industries, including information technology, financial services, manufacturing, hospitality, and environmental services.

Mark has represented both domestic and foreign issuers and underwriters in numerous transactions, including complex multi-national initial public offerings and subsequent public and private offerings of various equity and debt securities. He has experience with shelf registrations, exchange offers, tender offers, and reporting and compliance matters. He regularly represents public and private companies in M&A transactions. he also has experience with private equity and venture capital transactions, including equity finance, leveraged buy-outs, and leveraged recapitalizations representing the portfolio companies, private equity investors, and buyout funds. Mark's corporate governance experience includes acting as counsel to the board of directors of reorganized Enron Corp. in all matters since its reorganization.

Mark also serves as a firmwide practice area leader for the firm’s corporate practice.

  • Northwestern University's Ray Garrett, Jr. Corporate and Securities Law Institute (Executive Committee)
  • PowerShares Exchange-Traded Fund Trust (Former Trustee)
  • Wheaton College (Board of Visitors - former member)
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