Other duties include: obtaining an expert level of knowledge of the laws and regulations of the Medi-Cal Program and payment systems, elder abuse laws, and regulations of the Licensing and Certification Division of the Department of Health Care Services; understanding and utilizing complex automated payment and information systems; developing productive working relationships with allied law enforcement agencies at the federal, state, and local levels; providing specialized expertise and training to law enforcement; providing expert testimony; coordinating multi-jurisdictional enforcement efforts; conducting frequent review and monitoring of assigned investigations with team members, assigned prosecutors, Special Investigators, and effectively managing the investigations assigned to team members where there are several chains of command present. Specific duties include planning, assigning, and directing criminal, civil, and special investigations; organizing and conducting the more difficult, complex, or sensitive investigations; reviewing time and task accounting systems, ProLaw database updates, investigative reports, and search and arrest warrant affidavits; serve search and arrest warrants and conduct covert and surveillance operations; responsible for coordinating the casework of team members with the assigned Deputy Attorney General (DAG) and Special Investigator (SI).