O’Connor, Carnathan & Mack, LLC Representative Client List

O’Connor, Carnathan & Mack represents a diverse cross section of industry leaders in complex litigation and related matters.  Its clients have included local, national, and international corporations primarily in the financial, technology, insurance and retail industries, such as:

Financial

  • State Street Bank and Trust Company
  • Baystate Financial Services, LLC
  • Baystate Wealth Management, LLC
  • Tuckerbrook Alternative Investments, LP
  • Tuckerbrook SB Global Special Situations Fund, LP
  • Tuckerbrook SB Global Distressed Fund, LP
  • Morningside Venture Capital
Morningside Group, LLC
  • Wellesley Companies, Inc.
  • Stone Canyon Limited Partnership
  • BPR Group Limited Partnership
  • New Killarney Limited Partnership
  • Via De Neri Capital, LLC
  • K Capital Management
  • Edelstein & Company
  • Fortune Wakefield
  • Northcan Investments, LTD

Technology Companies

  • Evergreen Solar, Inc.
  • Excelitas Technologies
  • Kaspersky Lab, Inc.
  • Mirror Image Internet, Inc.
  • Organogenesis, Inc.
  • Sonus Networks, LLC
  • Polestar Technologies, Inc.
  • Virtual Iron Software, Inc.
  • AisleBuyer, LLC
  • Bridgeline Digital
  • Relicore

Insurance Industry

  • Massachusetts Insurers Insolvency Fund
  • New Hampshire Insurance Guaranty Association
  • Larson Insurance Agency
  • Hub International

Retailers

  • Circuit City Stores, Inc.
  • Staples, Inc.
  • E.D. Bessey Lumber
  • George Howell Coffee Company
  • Second Time Around

Other Major Companies and Institutions

  • Comcast Corporation
  • Massachusetts Bay Transportation Authority (MBTA)
  • Partners Healthcare
  • Analysis Group
  • Massachusetts Society for Prevention of Cruelty to Animals (MSPCA-Angell)
  • Dextrys
  • Boston Business Systems
  • Living Care Villages of Massachusetts
  • Decision Resources, Inc.
  • Westfield Corporation
  • Aquent, LLC
  • KOVA Corp.
  • Wellbridge Company
  • Boston School of Modern Language