Semple, Marchal & Cooper, LLP
ent_110ee9005718263d
Disclosures
3
State AG · Leak Site · 2 jurisdictions
Incidents
—
no linked incident in sample
Max affected reported
1
as filed · State AG NH
Leak-site claims
2
unverified actor claims
Identity resolution
- Canonical name
- Semple, Marchal & Cooper, LLP
- Normalized
- semple marchal cooper— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- https:semplecpa.com
Disclosure history (3)newest first
- ⛰️New Hampshire State AGas victim2025-08-06
SmartRent Technologies, Inc. reported a data security incident involving its third-party accounting vendor, Semple Marchal and Cooper, LLP (SMC). SMC experienced unauthorized access to an internal share drive via a phishing campaign in February 2025. The incident potentially exposed personal information of SmartRent current and former employees, including names, addresses, SSNs, and employment data. One New Hampshire resident was identified. SmartRent notified the NH Attorney General on August 6, 2025, and offered 24 months of credit monitoring.
- GLOBALLeak Siteas victim2025-05-07
Semple, Marchal & Cooper, LLP is a leading regional Certified Public Accounting firm based in the Southwest, offering a range of professional services including accounting, auditing, tax planning, compliance, and management consulting. The firm is dedicated to serving various sectors such as technology, healthcare, retail, and non-profits, emphasizing innovation and personalized solutions for each client.
- GLOBALLeak Siteas victim2025-05-07
Semple, Marchal & Cooper, LLP is a leading regional Certified Public Accounting firm based in the Southwest, offering a range of professional services including accounting, auditing, tax planning, compliance, and management consulting. The firm is dedicated to serving various sectors such as technology, healthcare, retail, and non-profits, emphasizing innovation and personalized solutions for each client.