Along with his teammate Evan Trupp, he received the Cliff "Fido" Purpur Award for "hard work, determination and being a creator of excitement on the ice" in his sophomore year.

[citation needed] Upon graduation in 2012, he logged his first minutes as a professional player in the East Coast Hockey League (ECHL), playing for the Gwinnett Gladiators.

He re-signed with the Reign for the 2013-14 ECHL season and also spent time with the Oklahoma City Barons of the American Hockey League (AHL) that year.

After two successful seasons leading the Sabers to the state tournament, he resigned his position to head Bismarck's youth hockey program.

[13] Lamoureux comes from a hockey family:[14] His father Pierre, a native of Fort Saskatchewan, Alberta, was a goaltender at the University of North Dakota in the late 1970s and early 1980s.