Later in life, Willing moved to
Philadelphia. In 1743, he was elected to the Common Council. In 1745, he was appointed as
Justice. Then, in 1747, Willing was appointed as one of the Justices of the City Court. The following year in 1748 he was elected as the
City Mayor. While serving as mayor Willing was subsequently appointed Justice in the years 1749, 1752 and 1754. Willing was a founder and trustee of the
Academy and College of Philadelphia (now the
University of Pennsylvania). Willing was elected to serve a second term as mayor and during this time contracted
ships fever and died on November 30, 1754. ==Legacy==