He studied at the Collège de Sainte-Anne-de-la-Pocatière in Quebec before returning to Biddeford to study law under Maine Supreme Judicial Court Justice George F.

[1] In 1948, Lausier sought and received his party's nomination for Governor of Maine.

While mayor, Lausier was fiscally conservative and refused for the city to obtain debt.

While mayor, many criticized him for ignoring non Franco-Americans living in the town, especially because of the poor quality of the public schools.

Then Governor of Maine John H. Reed said of Lausier at the time of his death:"Mayor Lausier will be remembered for steadfast devotion to his party ideals and the interest which he always maintained in furthering the progress of his city and state".