Mark Phelps possesses expertise in microsoft exchange, vmware, servers, active directory, data center and 41 more skills. He is proficient in English. Colleagues describe him as "Results driven and honest I would welcome the chance to work with Mark again and highly recommend him! I find Mark to be very professional and knowledgeable in his field. He is extremely personable and a great person to work with. Many Thanks~Louann" and "Mark is by far one of the most helpful and knowledgeable professionals we have worked with. His attention to detail and getting the job done right have saved our company a lot of money and gained many new customers. He is HIGHLY recommended."