Neil Linehan graduated from John L. Marsh School and trained as an electrician. He served in the United States Army during World War I and later became an electrical contractor. Linehan held leadership roles in both the private and public sectors, including serving in the Chicago district office of the Director of Price Stabilization. He also led Linehan Electric Company and was a national aide to the commander in chief of the Veterans of Foreign Wars.

Neil Linehan's political identity is intriguingly shaped by a blend of wartime experience and pragmatic business acumen, yet his strategic philosophy remains elusive without specific policy details. His early military service and subsequent role in government hint at a disciplined approach to public service, while his career as an electrical contractor suggests a strong connection to local economic interests. Linehan's rhetorical style likely emphasizes community and stability, though the absence of detailed policy positions leaves his ideological leanings open to interpretation.