While serving in the U.S. Army in Germany, Marco joined the Roadside Theater in Heidelberg, Germany and performed in various productions. Upon his honorable discharge from the Army, he enrolled in an intensive acting course at the Rose Bruford College of Performing Arts. Marco returned stateside and continued studying with various well-known acting coaches and studios in NYC and Los Angeles, while continuing to work in the theater.
While pursuing his education at the University of Southern California, Marco was cast as the lead in various student films at the acclaimed USC School of Cinematic Arts, and later earned his Masters in Public Administration in 2000. Since 2005, Marco has appeared in several popular television shows.