J. Christoph Amberger was born and raised in Cold-War West Berlin, Germany. He studied in Berlin, Göttingen, Aberdeen and Annapolis and holds an M.A. in Liberal Arts from St. John’s College Graduate Institute.
As a member of two German student Corps, he fought 7 sharp Mensuren between 1985 and 1987. He has been fencing since 1984 and today teaches at Baltimore Fencing Center in Timonium, Maryland.
After a 20-year career in financial newsletter publishing and editor emeritus of the Green Laser Reviews consumer protection resource, Amberger now provides expert insight into the corporate structures, strategies and technique of direct-response marketing fraud and related stock fraud for official government and law enforcement investigations. He runs Secret Archives Press LLC as CEO/Executive Publisher.
In 1994, Amberger launched Hammerterz Forum, one of the first journals exclusively devoted to the exploration of historical fencing. Apart from hundreds of articles and dozens of publications, Amberger has published four books, with more in the pipeline.
Amberger is married, has three teenage kids, and lives in Towson, MD. His favorite quote? Click here.
Have a question? Want to catch up after long-time-no-see? Point out an error or a stretch of pure B.S. in the painstakingly researched postings? Don’t be shy… just drop him a line!







