Message Image  

COSA Council Banner

Supporting Leadership in Legal Advocacy for Public Schools

The Council of School Attorneys (COSA) supports attorneys representing K-12 public school districts and state school boards associations. The work of the Council is widely respected and a resource for school board attorneys and state association counsel across the country. 

COSA provides a national forum for the discussion of legal issues and problems encountered by school attorneys in providing legal counsel, advice, and representation to public school boards and state school boards associations. It also promotes and helps develop a closer relationship and better understanding between school attorneys and their clients, school boards, and school boards associations.

NOW AVAILABLE! 2025 Edition of NSBA’s Federal Public School Law Guidebook

In 2024, NSBA published the inaugural Federal Public School Law Guidebook — the only comprehensive resource focused exclusively on federal law as it applies to K-12 public schools. While many states have their own school law handbooks, NSBA's guidebook fills a critical gap by addressing federal legal issues that impact school districts nationwide.

The book was authored by NSBA’s in-house legal team and edited by constitutional law scholar Derek Black of the University of South Carolina School of Law, along with contributions from distinguished school attorneys across the country. It covers a wide range of topics, including constitutional and federal law, school board authority and governance, funding, curriculum, school safety, operations, liability and immunity, employee and student rights, discipline, special education, religion in schools, and student records, data privacy, and internet use.

In 2025, NSBA released an updated edition of the guidebook. This version includes the original content with important updates reflecting legal developments from 2024 and early 2025. Key additions include analysis of recent U.S. Supreme Court decisions, the Pregnant Workers Fairness Act and its implementing regulations, and new website accessibility requirements under the Americans with Disabilities Act. The updated edition also addresses changes made by the Trump administration to the 2024 Title IX regulations, as well as its positions on immigration, diversity, equity, and inclusion (DEI), including the release of a Dear Colleague letter and accompanying FAQs.

The 2025 guidebook can be found on the LexisNexis website. A 20% discount is available to members of the NSBA Board, COSA members, members of NSBA member state associations and state association employees, CUBE members, NatCon members, and members of the NSBA equity councils. Please email memberservices@nsba.org for the code!

Federal Public School Law Guidebook Cover

Exclusive Benefits for COSA Members

By joining COSA, school board lawyers have access to a multitude of exclusive services, publications, and discounts. Benefits range from newsletters that keep you up-to-date with current events, discounts on professional development programs, and a network of experienced attorneys you can rely on for ideas. COSA membership directly connects you to an online community, where you can reference or actively take part in conversations on the discussion board, as well as search for insights via a vast library of school law resources.

What School Lawyers Do

School lawyers represent their school district in legal matters and are adept at preventative law as they focus on controlling legal issues whenever possible and anticipating problems and legal solutions before litigation happens.

Learn More

Leadership & Governance

COSA is guided by a seven-member Steering Committee, which is elected at the annual business meeting held each spring in conjunction with the NSBA Annual Conference and School Law Seminar. The COSA chair serves ex officio on the NSBA Board of Directors, giving our members a direct link to NSBA’s leadership.

Learn More

School Law Seminars & Webinars

COSA’s premier school law seminars and webinars offer invaluable professional development opportunities and CLE credit for school lawyers. These programs are presented by school law practitioners for school law practitioners and target your professional needs.

Learn More

School Law & Careers

Browse open legal positions on our national job posting site.

Learn More

Join COSA!

Membership is open to attorneys at law who are licensed to practice before the highest court in any state of the United States or before a court of record in the United States and who are (or have been within the last two years) attorneys for a local public school district, a state association of school boards or any public junior or community college.


Click Here