Patrick Keating has a robust background in law and public service, complemented by his academic achievements. He holds a Juris Doctor from Notre Dame Law School and a Bachelor of Arts from Princeton University, where he studied Political Philosophy, History, and Constitutional Interpretation. Keating has practiced as a trial and appellate attorney in Chicago, where he represented homeowners and challenged exploitative practices. He has also taught Advanced Torts at the University of Illinois–Chicago and history at St. Francis de Sales High School. Keating's community involvement includes serving as School Board president and a Pastoral Council member at Infant Jesus of Prague Catholic Church.

Patrick Keating positions himself as a "Common-Sense Democrat," advocating for policies that protect homeowners and local businesses from exploitative practices while opposing revenue-generating measures like red-light cameras. His legal career highlights a consistent fight against political insiders to support grassroots candidates, revealing a localized, disruption-oriented approach. Keating’s emphasis on unity within the Democratic Party and positive campaigning, coupled with his robust educational background, suggests an ideologically agile stance that prioritizes community advocacy over rigid partisanship.