s an American professional wrestler, trainer, and occasional actor. He has wrestled in numerous independent promotions in the Mid-Atlantic and Midwestern United States since his debut in 1992.

Marconi was a major star in Pennsylvania-based Pro Wrestling eXpress and Steel City Wrestling during the mid-to late 1990s. He held every championship title in both promotions as well as engaged in feuds with Cactus Jack and Stevie Richards. Marconi also had brief stints in Extreme Championship Wrestling and the World Wrestling Federation as a preliminary wrestler.

A back injury in 2000 prematurely forced Marconi into retirement. He eventually returned to pro wrestling five years later, at age 32, and performed for Absolute Intense Wrestling, International Wrestling Cartel, and G.O.U.G.E. Wrestling. Since August 2012, Marconi has competed in the National Wrestling Alliance winning titles in several NWA-affiliated promotions. He is a former NWA East Three Rivers Champion, a two-time NWA Eastern States Champion, and two-time NWA National Heavyweight Champion. His feud with Phil "Nitro" Monahan is considered by the NWA to be one of the organization's "fiercest rivalries" in recent years.In May 2014, Pro Wrestling Illustrated ranked Marconi #5 of the top ten wrestlers in the NWA A rematch was quickly set up on April 19 at an NWA Championship International Wrestling in Toledo, Ohio. Marconi took to his official Facebook account vowing to end Monahan's career. He taunted his opponent by leaving messages counting down the days until "Nitro's last match." eboro, North Carolina.

In July 2016, Marconi was named part of a class action lawsuit filed against WWE which alleged that wrestlers incurred traumatic brain injuries during their tenure and that the company concealed the risks of injury. The suit is litigated by attorney Konstantine Kyros, who has been involved in a number of other lawsuits against WWE. Lou is now married with two daughters and lives in Geauga County Ohio.