From Yewa-North to the corridors of legal authority in Ogun State, the remarkable journey of Olusegun Thomas Olaotan reflects decades of dedication to the law, public service and the development of the justice system.
In every community, there are individuals whose professional journeys become a source of reflection and pride, not merely because of the positions they occupy, but because of the years of commitment, discipline and service that precede their achievements. For Yewaland, the elevation of Olusegun Thomas Olaotan to the prestigious rank of Senior Advocate of Nigeria (SAN) offers an opportunity to reflect on the journey of a legal practitioner whose career has been closely connected with the administration of justice in Ogun State.
On Monday, 12 October 2026, Olaotan reached a significant milestone in his professional life with his conferment as a Senior Advocate of Nigeria. For a lawyer who has spent more than three decades in legal practice and government service, the distinction marks an important chapter in a career spanning criminal prosecution, civil litigation, legislative drafting, law reform and public administration.
His story is particularly relevant to Yewaland, where the achievements of professionals from the area form part of the wider narrative of the community’s contribution to public institutions and national development.
Born on 25 June 1967 in Ogun State, Olusegun Thomas Olaotan hails from Yewa-North Local Government Area. His journey into the legal profession began with his formal education and continued through his studies at Ogun State University, now Olabisi Onabanjo University, where he obtained his Bachelor of Laws degree in 1989.
He proceeded to the Nigerian Law School, Lagos Campus, and was called to the Nigerian Bar on 12 December 1990.
That milestone opened the door to a career that would take him through different aspects of legal practice and government administration. Following his service as a Law Report Officer at the High Court of Justice, Oyo State, during his National Youth Service Corps programme, he briefly worked as Counsel in Chambers at Olufemi Ojugbele & Co. in Ota.
In 1991, he entered the Ogun State Ministry of Justice as State Counsel. It was the beginning of a long journey through the state’s legal institutions, a career in which he would progressively assume responsibilities in prosecution, litigation, legislative development and legal administration.
One defining feature of Olaotan’s professional journey is the breadth of his experience. His career was not confined to a single department or area of law. Instead, he worked across several branches of government legal practice, acquiring institutional knowledge and experience along the way.
In the Department of Public Prosecutions, he spent approximately eight years and rose to the position of Senior State Counsel. He subsequently served in civil litigation and advisory services, handling matters involving the Ogun State Government and its agencies.
His responsibilities also included estate administration in his capacity as Deputy Administrator-General and Public Trustee, where he dealt with matters involving estates, letters of administration and disputes.
In 2010, he became Director of the Department of Law Development and Library Services. Three years later, he was appointed Director of the Department of Legislative Drafting, where he served until 2019.
These assignments placed him within important aspects of the state’s legal framework, including the preparation of legislative instruments, the appraisal of law reforms and the provision of legal guidance for government activities.
His professional progression continued when he became Director of Public Prosecutions in 2020. In September 2021, he was appointed Permanent Secretary in the Ogun State Civil Service and posted to the Ministry of Culture and Tourism.
In 2023, he returned to the Ministry of Justice as Solicitor-General and Permanent Secretary.
This progression from State Counsel to the senior leadership of the Ministry of Justice provides an important context for understanding the professional journey that culminated in his elevation to SAN.
Beyond the titles he has held, Olaotan’s professional record includes extensive involvement in legislative drafting and law reform.
His professional profile identifies his involvement in the development of laws and legislative instruments covering several areas of governance, including criminal justice, land administration, tenancy, traditional institutions, business regulation and alternative dispute resolution.
Among the laws listed in his profile are the Ogun State Council of Obas and Chiefs Law, 2021; the Ogun State Urban and Regional Planning Law, 2015; the Administration of Criminal Justice and Other Related Matters Law of Ogun State, 2018; and the Tenancy Law of Ogun State, 2018.
His profile also identifies involvement in legislation providing for the Ogun Court of Arbitration and the Ogun State Multi-Door Court House, alongside other legal instruments relating to public administration and institutional development.
Legislative drafting is a specialised area of legal practice. It requires the ability to translate policy objectives into statutory language, harmonise provisions and ensure that laws provide workable frameworks for public institutions and members of the public.
For a professional who served as Director of Legislative Drafting, this area represents an important part of his career.
His experience illustrates how legal practitioners can contribute to public administration not only by arguing cases in court, but also by helping to develop the laws that guide government and regulate relationships within society.
The conferment of the Senior Advocate of Nigeria rank on 12 October 2026 is a defining milestone in Olaotan’s professional history.
The SAN distinction occupies a prestigious place in Nigeria’s legal profession. It is a mark of professional recognition awarded through an established process and associated with the highest levels of legal practice.
For Olaotan, the distinction comes after decades of experience in government legal service, including criminal prosecution, civil litigation, legislative drafting, law reform and senior administration.
His professional journey also includes participation in the activities of the Nigerian Bar Association, where he served as Treasurer and Vice-Chairman of the Abeokuta Branch and held other committee responsibilities.
He has participated in legal conferences and specialised training programmes, including courses in public prosecution, legislative drafting and alternative dispute resolution.
These experiences form part of the broader professional record against which his new distinction can be understood.
For Yewaland, the occasion provides an opportunity to recognise the achievement of a son of Yewa-North whose career has been associated with the institutions responsible for administering justice in Ogun State.
Yewaland has a long-standing cultural identity shaped by its people, traditions, institutions and contributions to wider society. The professional achievements of individuals from the area provide another dimension to that identity, particularly when their careers extend into public administration, education, law, business and other fields.
Olaotan’s journey is one such story.
His background in Yewa-North, legal education in Ogun State and subsequent career within the Ogun State Civil Service connect his professional development to the wider story of Yewa people participating in the institutions that shape public life.
His elevation to SAN does not stand alone as an isolated event. It comes at the end of a professional journey that began with his admission to the Nigerian Bar in 1990 and developed through years of legal and administrative responsibilities.
For young people in Yewaland who aspire to careers in law and public service, his experience provides an opportunity to examine the value of professional education, specialised knowledge, institutional experience and long-term commitment to a chosen field.
His story also offers a reminder that professional advancement often involves more than courtroom appearances. It may require years of work in legal research, policy development, legislative drafting, administration and the less visible responsibilities that support the justice system.
Olaotan’s professional interests extend beyond his official responsibilities.
His professional profile identifies him as Legal Adviser to the Initiative for Education and Development. He also served as Legal Adviser to the Justice, Development and Peace Movement of the Catholic Diocese of Abeokuta between 1998 and 2002.
These engagements reflect his involvement with organisations working in educational and community-development fields.
Away from his professional duties, his interests include reading, farming, football and social work. He is also described as a family man, married with three children.
These aspects of his life provide a broader picture of a professional whose career has combined legal responsibilities with family life and interests outside the workplace.
The story of Olusegun Thomas Olaotan, SAN, is a story of professional progression through the institutions of the law.
From his birth in Ogun State and his educational journey through Ogun State University and the Nigerian Law School, he entered legal practice in 1990 and joined the Ogun State Ministry of Justice in 1991.
Over the decades, he worked in criminal prosecution, civil litigation, estate administration, law development and legislative drafting. He subsequently became Director of Public Prosecutions, Permanent Secretary and Solicitor-General and Permanent Secretary of the Ogun State Ministry of Justice.
His conferment as Senior Advocate of Nigeria on 12 October 2026 marks another significant stage in that journey.
For Yewa-North and the wider Yewa community, the occasion provides an opportunity to reflect on the contribution of a legal practitioner whose career has been closely associated with the administration of justice and the development of the state’s legal framework.
His story belongs to the continuing narrative of Yewa professionals whose work takes them into important public institutions and whose achievements provide material for the community’s historical record.
As Yewaland reflects on this milestone, the significance of the occasion lies not only in the new professional title, but also in the decades of legal practice, institutional experience and public service that preceded it.
OLUSEGUN THOMAS OLAOTAN, SAN: A SON OF YEWA-NORTH, A LEGAL PROFESSIONAL AND A PUBLIC SERVANT WHOSE CAREER HAS SPANNED MORE THAN THREE DECADES.
