During his two vice-presidential terms, Adams attended few cabinet meetings, and the President sought his counsel only infrequently. Nonetheless, the two men, according to Adams biographer, John E. Ferling, "jointly executed many more of the executive branch's ceremonial undertakings than would be likely for a contemporary president and vice-president." In the Senate, Adams played a more active role, particularly during his first term. He often participated in debates in the Senate. On at least one occasion, Adams persuaded senators to vote against legislation he opposed, and he frequently lectured the body on procedural and policy matters. He supported Washington's policies by casting 29 tie-breaking votes.