Rear Admiral Riazuddin Ahmed, OSP, BSP, ndu, afwc, psc (retd) served Bangladesh Navy for 38 years. During his long Naval career, he served in different ships/establishments of Bangladesh Navy, Armed Forces Division (AFD) and Directorate General of Defense Purchase (DGDP) in various capacities including Assistant Chief of Naval Staff (Material) at Naval Headquarters. Rear Admiral Riazuddin Ahmed served as Managing Director of Khulna Shipyard Ltd (KSY) on deputation for 4 (four) years when the first batch (5 Patrol Craft) of War-ship building was successfully completed in Bangladesh under his leadership. He also served as Chairman of both Chittagong Port Authority (CPA) and Mongla Port Authority (MPA) on deputation for about 5 (five) years while he was a member of International Association of Ports & Harbors (IAPH). Rear Admiral Riazuddin Ahmed is a graduate of BSc Engineering (Naval Architecture & Marine Engineering) from Bangladesh University of Engineering & Technology (BUET). He attended number of civil & military courses at home and abroad including ‘National Defense Course’,; Armed Forces War Course’, ‘Staff Course’ . Rear Admiral Riazuddin Ahmed retired from Bangladesh Navy on December, 2016 and he is now serving as Managing Director of Summit Oil & Shipping Co. Ltd. He is a member of Kurmitola Golf Club and Chattogram Boat Club.