Lou grew up in New Jersey and received a Bachelor of Arts Degree in Philosophy Pre- Law from St. Bonaventure University in Olean, New York in 1989. He received his J.D. degree from the University of Wyoming College of Law in 1992.

Since graduating from law school, Lou has been extensively involved in public service. He has worked for the U.S. Attorney's Office in Cheyenne, Wyoming, the Attorney General's Office in Cheyenne, Wyoming, and the County Attorney's Office in Rawlins, Wyoming. He has also practiced law with firms in both Wyoming and Idaho, where he has obtained significant experience in civil litigation and insurance law matters. He is admitted to practice in Wyoming, North Dakota, Idaho, and the Tenth Circuit Court of Appeals.

When not working, Lou enjoys spending time with his wife and two children.