1 Press Releases
About Stan Stahl, Ph.D. Dr. Stahl is the founder and president of Citadel Information Group, Inc., an information security management firm. He is a pioneer in the field of information security, entering the field in 1980. He began his career securing teleconferencing at the White House, databases inside Cheyenne Mountain and the communications network controlling our nuclear weapons arsenal. Dr. Stahl earned his Ph.D. in mathematics from The University of Michigan and spent nearly 15 years teaching university mathematics. Once an active researcher, Dr. Stahl has published more than a dozen papers in advanced mathematics and computer science. He has taught courses in information security, software engineering, project management and computer programming at several universities and colleges. He recently served on the faculty at the University of Southern California in the School of Engineering’s Information Technology Program. For More information, visit * .