Taher Ahmed Chowdhury was born in 1961 at Sandwip, Chittagong in a respectable and most educated Muslim Zamidar Family.

He obtained his Master in Information Technology from Jahangirnagar University, MBA (Finance and Banking) from International Islamic University, Chittagong. He obtained the Professional Degrees of Master Project Manager and Certified International Project Manager from American Academy of Project Management.

He obtained the Professional Online Global Certifications of Microsoft Certified Professional (MCP), Microsoft Certified Systems Engineer (MCSE), Cisco Certified Network Associate (CCNA). He is the First Microsoft Certified Professional in Bangladesh. He is also Online Global Certified on LAN/WAN Communication, Networking Concept, Computer Technical Support, Network Technical Support, Windows 2000 Server Administration and Windows 2000 Desktop Administration.

He has started his career from Beximco Computers Limited as Systems Engineer and worked for twelve years as Manager, Technical, Training and Services. Then he switched to Marine Academy Chittagong as Radio Electronic Instructor. He then worked for BRAC IBM-ACE as Senior Faculty Member on Global Course Curriculum on Network & Communication Engineering. He then worked for IFIC Bank Limited as AVP & Head of Hardware &Network Communication Department. Before joining at IBBL, he had been working for First Security Islami Bank Limited as EVP & Head of ICT Division.

Recently he obtained a prestigious Online Global certificate on Cyber Security as CISSO(Certified Information Systems Security Officer) from Mile2 USA.

He participated and conducted various training, seminar, conferences and workshops at home and aboard. In these connection, he visited, USA, South Africa, Italy, Malaysia, Bali (Indonesia), Sri Lanka, Nepal and India.