A Democrat , he represents the 10th Senate District , which encompasses the central and southern portions of the East Bay .
Robert A. Wieckowski ( born February 18 , 1955 ) is an American attorney and politician who currently serves in the California State Senate .
A Democrat , Robert A. Wieckowski represents the 10th California State Senate District , which encompasses the central and southern portions of the East Bay .
Robert A. Wieckowski ( born February 18 , 1955 ) is an American attorney and politician who currently serves in the California State Senate .