 His first pastoral assignment was with the settlers on the Manatawny Creek in New Hanover Township, Pennsylvania.On February 23, 1704, King Carl XII of Sweden, issued an order formally confirming Andreas Rudman as Superintendent of the Swedish Lutheran Church in America.Shortly thereafter, Falckner was reassigned by Rudman to serve as the pastor of the Dutch Lutheran congregations in Manhattan and Albany County, New York and
Hackensack, New Jersey.