Mayor Julian Castro

Mayor Julián Castro addresses more than 300 attendees celebrating Bill Sinkin's 100th birthday. Photo by Iris Dimmick.

Mayor Julián Castro addresses more than 300 attendees celebrating Bill Sinkin’s 100th birthday. Photo by Iris Dimmick.

Mayor Julián Castro addresses more than 300 attendees celebrating Bill Sinkin’s 100th birthday. Photo by Iris Dimmick.