Willem Rijksen is named as a lobbyist on federal disclosure filings for 1 client through Zoetis Inc.. The most recent filing naming them posted in October 2026. Issues reported include Agriculture, Trade (domestic/foreign), Taxation/Internal Revenue Code and Government Issues.
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Willem Rijksen. See the Capitol Clarity rankings and method.