Cory M. Pfarr

Cory M. Pfarr works for the Department of War (formerly Defense). He is the award-winning author of Longstreet at Gettysburg: A Critical Reassessment (2019), Righting the Longstreet Record at Gettysburg: Six Matters of Controversy and Confusion (2023), and the forthcoming The Federal Signal Service at Antietam: Stations, Officers and Battlefield Intelligence on America’s Bloodiest Day (2026), all published by McFarland.

His essays and scholarship have appeared in Gettysburg Magazine, North & South Magazine, Emerging Civil War, Studies in Intelligence, and The Massachusetts Historical Review. His work has been featured on the Pennsylvania Cable Network and C-SPAN’s American History TV, and he has presented his research at the U.S. Army War College.

He lives in Fallston, Maryland, with his wife and three children.