Federman & Sherwood is a civil litigation firm focused on representing individuals in both class actions and individual cases. Federman & Sherwood focuses on data breaches, products liability, securities litigation, medical malpractice, personal injury, and corporate misconduct cases. Our relentless advocacy has earned us a reputation for achieving success in high-stakes and complex cases across the country. With decades of experience, Federman & Sherwood prosecutes cases against some of the world’s largest companies. From data privacy litigation to securities litigation, we put the interests of our clients first.
A Boutique Complex Litigation Law Firm
Serving Clients Nationwide
Featured Data Breach Investigations
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Helmick Law, PLLC d/b/a Pacific West Injury Law Data Breach
Helmick Law, PLLC d/b/a Pacific West Injury Law Data Breach October 29, 2026 – Federman & Sherwood is investigating the Helmick Law, PLLC d/b/a Pacific West Injury Law data breach following a notification reported in Massachusetts. According to the filing, dated October 26, 2026, the incident affected three Massachusetts residents, with additional individuals potentially affected nationwide, and potentially involved Social… Learn MoreLearn More
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HC Parent Holdings LLC d/b/a Acumetis Data Breach
HC Parent Holdings LLC d/b/a Acumetis Data Breach October 29, 2026 – Federman & Sherwood is investigating the HC Parent Holdings LLC, doing business as Acumetis (formerly SixSense Strategy Group) data breach following a notification reported in Massachusetts. According to the filing, dated October 26, 2026, the incident affected two Massachusetts residents, with additional individuals potentially affected nationwide.… Learn MoreLearn More
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Grant Street Group, LLC Data Breach
Grant Street Group, LLC Data Breach October 29, 2026 – Federman & Sherwood is investigating the Grant Street Group, LLC data breach following a notification reported in Massachusetts. According to the filing, dated October 20, 2026, the incident affected one Massachusetts resident. Information potentially compromised includes Social Security numbers and financial account information. The exposure of… Learn MoreLearn More
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Fourteen Foods Data Breach
Fourteen Foods Data Breach October 29, 2026 – Federman & Sherwood is investigating the Fourteen Foods data breach following a notification reported in Massachusetts. According to the filing, dated October 22, 2026, the incident affected four Massachusetts residents, with additional individuals potentially affected nationwide, and potentially involved Social Security numbers. The exposure of Social… Learn MoreLearn More
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F.W. Madigan Company, Inc. Data Breach
F.W. Madigan Company, Inc. Data Breach October 29, 2026 – Federman & Sherwood is investigating the F.W. Madigan Company, Inc. data breach following a notification reported in Massachusetts. According to the filing, dated October 21, 2026, the incident affected 47 Massachusetts residents, with additional individuals potentially affected nationwide and potentially involved Social Security numbers. The exposure… Learn MoreLearn More
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Deposition Solutions, LLC d/b/a Lexitas Data Breach
Deposition Solutions, LLC d/b/a Lexitas Data Breach October 29, 2026 – Federman & Sherwood is investigating the Deposition Solutions, LLC, doing business as Lexitas, data breach following a notification reported in Massachusetts. According to the filing, dated October 22, 2026, the incident affected 31 Massachusetts residents, with additional individuals potentially affected nationwide. Information potentially compromised includes Social… Learn MoreLearn More
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Chisholm, Persson & Ball, P.C. Data Breach
Chisholm, Persson & Ball, P.C. Data Breach October 29, 2026 – Federman & Sherwood is investigating the Chisholm, Persson & Ball, P.C. data breach following notifications reported in Vermont and Massachusetts. According to the reported information, dated October 26, 2026, the incident is listed as affecting 98 individuals, with additional individuals potentially affected nationwide. Information potentially compromised… Learn MoreLearn More
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Brooklyn Counseling Services Data Breach
Brooklyn Counseling Services Data Breach October 29, 2026 – Federman & Sherwood is investigating the Brooklyn Counseling Services data breach following notifications reported in Vermont and Massachusetts. According to the reported information, dated October 24, 2026, the incident is listed as affecting eight individuals, with additional individuals potentially affected nationwide. Information potentially compromised includes health… Learn MoreLearn More
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Breakthrough Worldwide, L.L.C. Data Breach
Breakthrough Worldwide, L.L.C. Data Breach October 28, 2026 – Federman & Sherwood is investigating the Breakthrough Worldwide, L.L.C. data breach following a notification reported in Massachusetts. According to the filing, dated October 20, 2026, the incident affected 27 Massachusetts residents, with additional individuals potentially affected nationwide and potentially involved Social Security numbers. The exposure of… Learn MoreLearn More
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Ancestral Medicine Data Breach
Ancestral Medicine Data Breach October 28, 2026 – Federman & Sherwood is investigating the Ancestral Medicine data breach following a notification reported in Massachusetts. According to the filing, dated October 23, 2026, the incident affected three Massachusetts residents, with additional individuals potentially affected nationwide and potentially involved credit or debit card numbers. The exposure… Learn MoreLearn More
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Alpha Omega Alpha Honor Medical Society Data Breach
Alpha Omega Alpha Honor Medical Society Data Breach October 28, 2026 – Federman & Sherwood is investigating a data breach involving Alpha Omega Alpha Honor Medical Society following notifications reported to authorities in Vermont and Massachusetts. According to the reported information, dated October 26, 2026, the incident is listed as affecting 45 individuals, with additional individuals potentially affected… Learn MoreLearn More
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Motility Software Solutions Data Breach
Motility Software Solutions Data Breach October 26, 2026 – Federman & Sherwood is investigating the Motility Software Solutions data breach following a notification filed with the Texas Attorney General. According to the filing, published on October 23, 2026, the incident affected 194,755 Texas residents, with additional individuals potentially affected nationwide. Information potentially compromised includes Social… Learn MoreLearn More
About The Firm
Ready To Help You Meet Your Dedicated Team Of Attorneys
Federman & Sherwood’s team of dedicated attorneys are ready to advocate on your behalf. Our attorneys are passionate about providing meaningful results to our clients.
What The Numbers Say Our Track Record Of Success
At Federman & Sherwood, results matter. For decades, our firm has represented individuals, consumers, shareholders, and businesses in complex litigation across the country. From data breach class actions and consumer protection claims to securities litigation and mass tort matters, our attorneys have built a reputation for strategic advocacy and meaningful recoveries.
Our track record reflects a commitment to holding corporations, financial institutions, and negligent parties accountable. We approach every case with thorough investigation, aggressive litigation strategies, and a focus on securing outcomes that make a real impact for the people we represent.
Whether pursuing compensation for consumers affected by large-scale data breaches, representing investors in securities disputes, or advocating for clients harmed by deceptive business practices, our firm has consistently delivered results in high-stakes litigation nationwide.
- Proven success in complex class action and consumer litigation.
- Over $1.5 billion recovered in cases where our attorneys served as counsel.
- National representation in federal and state courts.
- Strategic, trial-ready advocacy backed by decades of experience.
160+
Lead & Co-Lead Appointments
$1.5+ Billion
Recovered In Cases Where Our Attorneys Served As Counsel
50+ Million
Consumers, Class Members and Investors Represented
Connect With Us Free Case Analysis