Strauss Borrelli PLLC, a leading data breach law firm, is investigating Post Resch Tallon Group (“Post Resch Tallon”) regarding its recent data breach. The Post Resch Tallon data breach may have involved sensitive personal identifiable information belonging to an undetermined number of individuals.
ABOUT POST RESCH TALLON GROUP:
Post Resch Tallon is an independent full-service investment firm based in New York. Founded in 2004, Post Resch Tallon provides clients with a range of financial and investment services, including financial planning, income and retirement planning, mutual funds, full brokerage service, insurance analysis, small business investing, and more.3,4 Headquartered in Pittsford, New York, Post Resch Tallon employs over 5 individuals and partners with additional independent financial advisors.3,5
WHAT HAPPENED?
Recently, Post Resch Tallon reported to the Attorney General of the Commonwealth of Massachusetts that the sensitive personal identifiable information in its care may have been compromised. In the sample breach notice provided to the Attorney General of the Commonwealth of Massachusetts, Post Resch Tallon does not elaborate on the nature of the security incident that impacted its systems. While the information impacted varies depending on the individual, the type of information potentially exposed includes:6
- Name
- Social Security number
On September 22, 2025, Post Resch Tallon began mailing data breach notification letters to impacted individuals. Based on the breach notice sent to Massachusetts residents, Post Resch Tallon is providing affected individuals with a list of the specific types of sensitive information impacted and 24 months of complimentary credit monitoring services. A link to the form breach notification letters that Post Resch Tallon filed with the Attorney General of the Commonwealth of Massachusetts is below.
If you received a breach notification letter from Post Resch Tallon Group:
We would like to speak with you about your rights and potential legal remedies in response to this data breach. Please fill out the form, below, or contact us at 872.263.1100 or sam@straussborrelli.com.
LINKS:
[1] https://www.mass.gov/doc/2025-1634-robert-levine-and-post-resch-tallon-group/download
[2] https://postreschtallon.com/
[3] https://www.linkedin.com/company/post-resch-tallon-group/about/
[4] https://postreschtallon.com/financial-and-investment-services
[5] http://postreschtallon.com/who-we-are
[6] https://www.mass.gov/doc/data-breach-report-2025/download
