From 1978 to 1990 , she was chief of staff to then - New York City Council member Ruth Messinger .
From 1975 to 1978 , Brewer served as director of scheduling for Mary Anne Krupsak , the former Lieutenant Governor of New York .
From 1978 to 1990 , Brewer was chief of staff to then - New York City Council member Ruth Messinger .
From 1975 to 1978 , Brewer served as director of scheduling for Mary Anne Krupsak , the former Lieutenant Governor of New York .