Mr. Saka Bolaji Suleiman was born on 15 January 1955. He hails from Ifelodun Local Government Area, Kwara State, and is married with children.

He attended Offa Grammar School, Offa, where he obtained his Senior Secondary School Certificate in 1975. He later acquired a Higher School Certificate (HSC) in 1977 from the Kwara State College of Technology, Ilorin. He later earned a Bachelor of Science (Hons) Degree in Sociology from the University of Lagos.

Mr. Suleiman started his career in the Ministry of Finance and Economic Development as an Administrative Officer VII in 1983, where he rose to the position of Chief Personnel Officer in 1995. He has held several positions in various Ministries in Ilorin, including Director (Personnel, Finance and Supply), Ministry of Tertiary Education, Science and Technology (2012–2015) and Director/Secretary, Kwara State Boundary Committee, Governor's Office (2007–2012).

Mr. Saka Bolaji Suleiman was appointed as a Member of the Federal Judicial Service Commission on 7 November 2023 by President Bola Ahmed Tinubu, GCFR.