Mr. Zwack is a graduate of Siena College in Loudonville, New York and the Albany Law School.
He hails from Stephentown, New York, where his father started a sheet metal fabrication business in the 1970s.
[2] He began his political career in the Rensselaer County Legislature, eventually rising to Chairman.
[5] Governor George Pataki subsequently appointed him Executive Deputy Commissioner, New York State Office of Alcoholism and Substance Abuse Services (OASAS) and later as a Judge on the New York State Court of Claims in December, 2006.
He has chambers in Troy, New York, and is assigned in Rensselaer, Columbia and Ulster Counties as an Acting Supreme Court Justice.