November 2008: AOC Garden State Chapter holds a special board of directors meeting in light of the closure of Ft Monmouth under BRAC and the move of the Army mission to APG. A motion is made and approved to establish a new Chapter in the APG region. Giorgio Bertoli volunteers to lead the charge.
April 2009: Petition issued to AOC International requesting support to establish the new AOC APG Susquehanna Chapter.
September 2009: By-laws and Constitution for the APG Susquehanna chapter have been established. Giorgio Bertoli is the first Chapter President.
November 2009: AOC Garden State Chapter formally presents a $50,000 check to the AOC APG Susquehanna Chapter to be used to establish the new Chapter at APG.
January 2010: First meeting of the new Chapter, Chesapeake City Inn.
August 2010: First Chapter member social event, Chesapeake River Boat Cruise
July 2012: First General Membership Meeting and Scholarship Awards Luncheon held. Col (ret) Laurie Buckhout, President National Association of Old Crows, is the speaker.
October 2015: First Annual Cyber Electromagnetic Activity (CEMA) Symposium held at APG sponsored by the APG Susquehanna Chapter of the AOC with AOC National and PEO IEW&S. 600 people in attendance. Michael Ryan is the first CEMA Conference Chair.