Where are you located? Esin October 06, 2017 20:50 Updated Follow AEFIS’s main office is nestled in the heart of the city of brotherly love, Philadelphia, Pennsylvania. Our address is: AEFIS, LLC 1429 Walnut Street 10th Floor Philadelphia, PA 19102 USA Related articles What does your logo represent? What is AEFIS? Notification Hub AEFIS Home Navigation Which Authentication Services does AEFIS support? Comments 0 comments Please sign in to leave a comment.