Y. A. Modibbo holds a B.Sc Degree in Agriculture (1982), Masters Degrees in Banking and Finance (1988) and Business Management (1997). He is also a Fellow of the Chartered Institute of Stockbrokers (FCS). He had over 16 years of Banking experience and rose to the position of Assistant General Manager at Stanbic Bank Nigeria Limited before leaving the banking industry. Mr Modibbo joined Tiddo Securities Limited in 2001 as Managing Director. He was a Director of the Central Securities Clearing System Limited (a subsidiary of the Nigerian Exchange Limited) from 2001 to 2007 and was a Council Member of the Chartered Institute of Stockbrokers (CIS) for three years (2005 – 2007). He is a member of the Council of Abuja Securities & Commodity Exchange Plc. He also served on the Boards of Amana Capital Pension Limited, Capital Microfinance Bank Limited and Beta Courier Services Limited. He was a Zonal Council Member of the Nigerian Exchange Limited (Yola/Kano/Kaduna zone) and member of the Investments and Securities Tribunal (IST). He joined Stanbic IBTC Bank Plc again in April 2012 and served variously as Head, Public Sector and Non-Interest Banking from April, 2012 to September, 2016. He was recently appointed the Chief Executive Officer of Tiddo Securities Limited.