About Us

Math Maze Puzzle © creator Ralph Colao [Ko-La-O] is an inventor, researcher, engineer, patent holder, teacher and expert puzzler. After receiving his bachelor's degree in electrical engineering, Ralph Colao started his career as a researcher and developer of state-of-the-art digital circuits. He has since designed, developed, tested and deployed several airborne and missile-borne computer systems, and he holds patents in the field of computer circuits and dynamic computer memories. A frequent lecturer and teacher, Ralph Colao also contributed to a published book "The Southern Deviation of Freely Falling Bodies."