Dr. Lizzi started to work for the company SACIF in 1947, but shortly afterwards was the first (and for some time, the only) civil engineer of the newly formed company, Fondedile, where he remained as Technical Director for nearly 50 years. During this time while, Italy specifically, and Europe generally, were being reconstructed, he developed the technology later named pali radice (root pile, micropile) for the restoration of damaged monuments and buildings at the Scuola Angiulli in Naples.
Dr. Lizzi began his tenure at SACIF in 1947 and soon became the first (and for a considerable time, the only) civil engineer of Fondile, where he served as Technical Director for nearly five decades. As Italy and Europe rebuilt during this period, Dr. Lizzi developed the technology known as pali radice (root pile, micropile), used to restore damaged buildings at the Scuola Angiulli in Naples.