Boileau was elected to the Pennsylvania House of Representatives in 1800[4] and 1801[5] from Montgomery County.
Before 1806, he had attempted to run for the U.S. House of Representatives and as Pennsylvania Secretary of State.[6]
Boileau temporarily replaced John M. Hyneman as adjutant-general for the state of Pennsylvania, after the resignation of Hyneman.[7] He also served as aide de camp to the Governor of Pennsylvania.[8]
In 1817, he was Secretary of the Commonwealth of Pennsylvania (Secretary of State for Pennsylvania).[9]
He was considered as a possible gubernatorial nominee for the Democratic Republican party in 1820.[10]
Other activities
Robert Loller in his will that Boileau build the Loller Academy at a cost of $11,000.00.[11]