Background
Sienko, Leonard Edward Jr. was born on August 24, 1946 in Hancock, New York, United States. Son of Leonard Edward and Louise Albina (Gaudor) Sienko.
Sienko, Leonard Edward Jr. was born on August 24, 1946 in Hancock, New York, United States. Son of Leonard Edward and Louise Albina (Gaudor) Sienko.
Bachelor, Boston College, 1968; Juris Doctor, Boston College, 1977; Master of Divinity, Andover-Newton Theological, 1971.
Estate tax attorney Delaware County, New York State Department Taxation & Finance, Delhi, 1983-1993; court attorney trial part, Delaware County Court, Delhi, New York, since 1993; town attorney, Town of Hancock, since 1990.
County chair Delaware County Democratic Committee, New York, 1987-1993. Member Delaware County Bar Association (president 1993-1995), New York State Bar Association (Ho.Dels. 1993-1997, New York Law Net committee since 1995, member President's Task Force on Electronic Comm. since 1996).