Dr. Marangos serves as a Senior Fellow at the Enterprise Systems Center at Lehigh University having taught SAS, simulation, and CAD courses at Lehigh University. He has recently served as the Associate Director of the NSF funded Center for Engineering Logistics and Distribution (CELDi) at Lehigh. Currently a Principal in the Pennsylvania-based consultancy Zephyros, Inc., he has worked internationally as a project engineer and consultant, specializing in heuristic optimization, scheduling, simulation, database design and maintenance, factory layouts, testing and validation of new software and machines, CAD/CAM, and internet communications. One of his active projects is to work with Dr. Zimmers in the modification of a current sophomore course. The new content includes a case study based on an ESC current company project that utilizes SAS analytics and requires the creation of presentation graphics and a formal industry reviewed presentation. Dr. Marangos serves as adjunct professor in the PC Rossin College of Engineering and Applied Science. It is anticipated that he may serve as content developer for some new course offerings under the SAS/ESC Advanced Analytics Laboratory development program.