The Day & Zimmermann Group, Inc.
ent_1d2a0df83190fa8d1b2d6490
Disclosures
5
State AG · 4 jurisdictions
Multi-filing incidents
2
incidents joining 2+ filings here
Max affected reported
3,222
nationwide · State AG ME
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- The Day & Zimmermann Group, Inc.
- Normalized
- the day zimmermann— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- dayzim.com
Disclosure history (5)newest first
- Massachusetts State AGas reporting2026-07-17
SOC, a Day & Zimmermann company, notified Massachusetts residents of a data security incident on July 15, 2026. On June 2, 2026, unauthorized access to a single company email account was detected. The incident involved the potential compromise of personal information, including names and government-issued identification. SOC contained the affected account, conducted a forensic investigation, and offered 18 months of credit monitoring to affected residents.
- New Hampshire State AGas reporting2026-07-16
SOC, a Day & Zimmermann company, notified the NH Attorney General of unauthorized access to one employee's email account. The FBI alerted the company on June 2, 2026, regarding a suspected compromise by a known foreign actor targeting federal government employees. Forensic review indicated access occurred between April 29 and May 26, 2026. Affected data for one New Hampshire resident may include name, medical information, truncated SSN, passport number, visa number, date of birth, and home of record. The incident is contained, and the company has secured the account and reinforced security training.
- Massachusetts State AGas victim2023-10-02
The Day & Zimmermann Group, Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-10-02. 21 Massachusetts residents were affected. The report records the breach type as electronic.
- Maine State AGas victim2023-10-02
The Day & Zimmermann Group, Inc. reported an inadvertent disclosure of personal information that occurred between September 8, 2023, and September 10, 2023. The breach was discovered on September 10, 2023. The incident affected 2 Maine residents. Affected individuals were notified on October 2, 2023, and offered 12 months of credit monitoring and identity theft restoration services through Experian.
- Indiana State AGas victim2023-10-02
The Day & Zimmermann Group Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2023-09-08 and was reported on 2023-10-02. 13 Indiana residents were affected. 3,222 individuals affected in total.