Past Presidents of RIMAN
- Dr. Jude Monye (2015 -2018)
- Dr. Gregory Jobome (2012 – 2015)
- Dr. Emmanuel Moore Abolo (2011 - 2012)
- Mrs. Jane Ogbonna (2008 - 2010)
- Mr. Femi Ogungbayi (2006 - 2008)
- Mr. Ahmed Yusuf (2004 - 2006)
- Mr. Ayo Ogunyinka (2002 - 2004)
- Mr. Musa Yaroson D. (2001 - 2002)
- Mr. Godwin Ossai (2000 - 2001)
Management Team
- Mr Victor Olannye Executive Secretary
- Mr Akeem Adeniran Head, Training & Research
- Ms Adesewasola Martins Head, Exams & Records
- Ms Anthonia Iduozee Marketing & Membership
- Mr Akor Chukwudi Accounts & Admin Officer
- Mr Peter Okwuopi Marketing and Membership
