As used in this article, unless the context otherwise requires, the following terms shall have the meanings indicated:
Any person holding a position by election, appointment or employment in the service of the City of Ithaca in any capacity, whether or not working on a full-time, part-time, permanent, temporary or seasonal basis, and whether or not working for compensation or as a volunteer expressly authorized to participate in a City-sponsored volunteer program. The term "employee" shall include any person paid by the City with City funds or with funds derived from other than City tax revenues and shall include any person serving on any City administrative or advisory board, commission or committee. The term "employee" shall also include a former employee or said employee's estate or judicially appointed personal representative. The term "employee" shall not include an independent contractor.