The Commission for Case Manager Certification® (CCMC®) administers and governs the Certification of Disability Management Specialists Credential® (CDMS®) as its own exam and credential. CCMC is the first and largest nationally accredited organization that certifies professional case managers and disability management specialists. Two CDMS representatives serve on the Commission’s Board of Commissioners, and the CDMS Test Development Committee works as a standing committee under the Commission’s governance. See the Board of Commissioners.