Mrs. Didi Esther Walson-Jack, OON, mni | Former Head of the Civil Service of Nigeria

Mrs. Didi Esther Walson-Jack, OON, mni

Lawyer, public administrator, reformer, author, and 20th Head of the Civil Service of the Federation of Nigeria (2024-2026). She handed over on 27 August 2026 and has retired from active public service after 34 years. She is now a speaker and global advisor on institutions and leadership.

Transforming Nigeria's Public Service

Led the move to digital work processes across 38 ministries, departments and agencies, the Service-Wise GPT knowledge platform, 120,000+ GovMail accounts, and the final delivery of the FCSSIP25 reform plan.

Advisory, Leadership & Keynotes

Strategic advisory, leadership programmes, mentoring and keynote addresses for governments, institutions and public-service leaders.

34
Years in Public Service
20th
HCSF OF NIGERIA
12+
MDAs Served
34
Awards & Recognitions
Services

How She Can Support Your Institution

ADVISORY & DIAGNOSTICS

Senior counsel to heads of government administration and reform leaders, with short institutional reviews of capability, governance and reform readiness.

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Mrs. Didi Walson-Jack speaking at an engagement
LEADERSHIP PROGRAMMES & RETREATS

Executive leadership programmes for senior public officials, and facilitated retreats for cabinets, Permanent Secretaries, boards and agency heads.

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Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack in conversation at an event
MENTORING & ADVISORY BOARDS

Confidential one-to-one mentoring for new Permanent Secretaries, Heads of Service and senior women leaders, and selective board appointments.

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Mrs. Didi Walson-Jack at an official event
KEYNOTES & PUBLISHING

Keynote addresses on government reform, institutional delivery and the future of the African civil service, and published thinking drawn from lived experience.

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About Her

34 Years of Public Service

Mrs. Didi Esther Walson-Jack, OON, mni

Her Public Service Journey

A graduate of the University of Lagos, Mrs. Walson-Jack completed the Nigerian Law School in 1987 and began as State Counsel in Akwa Ibom State during her National Youth Service. After private practice in Port Harcourt she joined the Rivers State Ministry of Justice as State Counsel in 1992.

In Bayelsa State she headed legal drafting for the Ministry of Justice and the House of Assembly, served as Solicitor-General and Permanent Secretary from 2002 to 2009, and later as Commissioner for Science, Technology and Manpower Development and Chief of Staff to the Governor.

She joined the Federal Civil Service in 2009 and was appointed Federal Permanent Secretary in 2017, leading the Service Welfare Office and the Ministries of Niger Delta Affairs, Power, Water Resources and Sanitation, and Education, and then the Special Duties Office in July and August 2024. She served as the 20th Head of the Civil Service of the Federation from 14 August 2024 to 27 August 2026, when she handed over and retired from active public service.

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Gallery

Leadership Moments & Gallery

A collection of photos from 34 years of public service, national events, and leadership.

Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Esther Walson-Jack, 20th Head of the Civil Service of the Federation of Nigeria
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Official portrait of Mrs. Didi Esther Walson-Jack, OON, mni
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Esther Walson-Jack, 20th Head of the Civil Service of the Federation of Nigeria
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Official portrait of Mrs. Didi Esther Walson-Jack, OON, mni
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Mrs. Didi Walson-Jack at a public engagement
Featured Book

Official Autobiography

Awards & Commendations View all awards →
Leadership Values

Principles That Guide Her Work

Core values articulated by Mrs. Walson-Jack to promote integrity, hard work, and excellence in public service.

H
Hardwork
Disciplined, thorough effort visible before the workday officially begins — results earned through consistent work, not proximity to power.
I
Integrity
Non-negotiable ethical standards and zero tolerance for misconduct across every posting and grade level.
D
Diligence
Closing the gap between policy on paper and results in practice through unglamorous follow-through.
E
Empathy
Recognizing that every policy decision eventually reaches a human face — people-centred governance above administrative rigidity.
Mrs. Didi Walson-Jack Quote Portrait
“We are not here to defend the past; we are here to design a better future.”
— Mrs. Didi Esther Walson-Jack, OON, mni, 30 July 2026

Let’s Work Together to Build Better Institutions

Available for strategic advisory, leadership programmes, mentoring, board appointments and keynote addresses.

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