Birtcher Anderson & Davis Associates Inc. notified the California Attorney General of a data security incident discovered on May 8, 2021. The incident involved suspicious activity on an employee's computer. Affected data may include names, addresses, dates of birth, Social Security numbers, taxpayer identification numbers, financial account information, and tax statements. The company engaged a forensic firm, reset passwords, wiped computers, and installed network protection. Credit monitoring was offered to affected individuals.