Chris's TV appearances include recurring roles on Chicago PD, Chicago Fire, and Boss , as well as roles on Sirens , Betrayal, Mob Doctor, and many more. His book "acting in Chicago" taught me everything I needed to know when I moved here three years ago.

http://www.amazon.com/Acting-Chicago-2013-Edition-Commercials/dp/0982886330

To Find out more about Chris or to sign up for his private coaching go to his website at www.chrisagos.com. For anyone interested, I highly suggest getting a copy of Chris's book "Acting in Chicago". Although the latest edition of the book was published in 2013, almost all of the information is still applicable.
I'd like give a huge thanks to Gio Castellano, Daryn Glass, Kara, and Greg Arrizo for leaving me reviews on iTunes last week.