Paul Sands retires at year’s end as president and general...

Paul Sands retires at year’s end as president and general manager of Hearst Television’s WPTZ Plattsburgh, N.Y., and WNNE Hartford, Vt., being replaced by Kyle Grimes … Lobbyist registrations: Motorola Solutions, Barbour Griffith and Rogers, effective June 10 … Virginia state government’s Center for Innovative Technology, Franklin Partnership, effective July 1 … Spectrum Solutions Co., US Strategies, effective July 2.