To encourage, enhance, and integrate Silver Alert plans throughout the United States, to authorize grants for the assistance of organizations to find missing adults, and for other purposes.

[AI summary unavailable — showing source text] National Silver Alert Act 2009 - Directs the Attorney General to: (1) establish a national Silver Alert communications network within the Department of Justice (DOJ) to assist regional and local search efforts for missing seniors; (2) assign a DOJ officer to serve as the Silver Alert Coordinator to coordinate the network with states; and (3) award grants to states for support of Silver Alert plans and the network. Defines "missing senior" as any individual who is reported as missing to or by a law enforcement agency and who meets state requirements for designation as a missing senior. Directs the Coordinator to: (1) establish minimum standards for the issuance and dissemination of alerts issued through the network; and (2) make available to states, local governments, law enforcement agencies, and other concerned entities network training and information. Kristen's Act Reauthorization of 2009 - Directs the Attorney General to make competitive grants to public agencies and/or nonprofit private organizations to: (1) maintain a national resource center and database for tracking missing adults; and (2) provide assistance and to law enforcement agencies, families, and victim ad…