All you'll find in this bureau is legal and regulatory information. The Bureau of National Affairs (BNA) publishes advisory and research reports, books, and newsletters for business, government, and academic professionals. BNA has a staff of 600 reporters, editors, and legal experts who gather information on topics such as economic, health care, labor, public policy, and tax issues. The firm delivers content online and via print and electronic products, some available through subscription services such as LexisNexis and Thomson Reuter's Westlaw. Founded in 1929, BNA was incorporated as an employee-owned company in 1946. It is the country's oldest fully employee-owned company. BNA is owned by Bloomberg.