He has traveled much of the world gathering many photos of his experiences. His travels have taken him to six of the seven continents and to West Africa in 2007. From this trip Dr. Penn has created a photo series called Faces of Ghana from his very own Marc Lorenz Photography Collection. The primary intention of his photography simply involves, “Sharing the world with the world, one photo and one face at a time.” He seeks to inform, to empower and to heal all those who encounter his art pieces.