Eric J. Wittenberg is an award-winning historian, blogger, speaker and tour guide. His specialty is Civil War cavalry operations, and much of his work has focused on the Gettysburg Campaign. He is the author of 18 published books on the Civil War and more than three dozen articles that have appeared in various national magazines. He is also deeply involved in battlefield preservation work and often assists the Civil War Trust with its efforts, and is also a member of the Governor of Ohio’s Advisory Commission on the Sesquicentennial of the Civil War. He is a native of southeastern Pennsylvania, and was educated at Dickinson College and the University of Pittsburgh School of Law. He is an attorney in private practice. He and his wife Susan and their three golden retrievers reside in Columbus, Ohio.