AMC Networks' IFC promotes Christine Lubrano to senior vice president-original programming and hires Maura Madden, ex-IFC and ex-MTV, and Jeff Meyerson, ex-Fox, as vice presidents-original programming ... Spanish Broadcasting System promotes Eric Garcia to revenue chief, radio division, and he continues to manage New York radio station operations as general manager ... Cincinnati Bell adds to board John Eck, Univision Communications ... Silicon Valley Leadership Group adds to board Hank Fore, Comcast California ... Adtran promotes Ronan Kelly to chief technology officer, Asia-Pacific and Europe, Middle East and Africa regions ... Tremor Video adds to board Michael Todd, Victorious ... Lobbyist registrations: Comcast, Edolphus Towns on behalf of Gray Global Advisors, effective July 1 … Comptel, Alpine Group, effective Aug. 1 … Real-Time Technology Group, Eckert Seamans, effective Aug. 13 ... Pandora, registering Katie Peters on behalf of itself, effective Sept. 3.