James A. HesslerJames A. Hessler works in the financial services industry and is a Licensed Battlefield Guide at Gettysburg National Military Park. He has taught Sickles and Gettysburg-related courses for Harrisburg Area Community College and the Gettysburg Foundatin. In addition to writing articles for publication, Hessler speaks regularly at Civil War Round Tables. A native of Buffalo, NY, he resides in Gettysburg with his wife and children. Read More Read Less