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Architect · Writer · Speaker

Designing places, businesses and the people who build them.

Arc. Segun Adelaja is an architect and creative entrepreneur from Nigeria. He speaks and writes for audiences around the world on design, enterprise and creative leadership in Africa's growing cities.

Base Ibadan, Nigeria Reach Worldwide · in person and virtual Languages English, Yoruba, German
Arc. Segun Adelaja in a navy suit, arms folded, smiling

Fig. 01 · Ibadan, Nigeria

About

Segun works across art, architecture, music and programming, and treats each as a form of design.

He trained at the Federal Academy for the Gifted and Talented Students and studied architecture at the Federal University of Technology, Akure. Over 20 years he has led teams in design, construction, education and media.

One question runs through his work: how do creative people build institutions which outlast them? Michael E. Gerber's The E-Myth shaped his answer early. The discipline of working on a business, and not only in the business, sits at the centre of his talks and essays.

Every building begins as a line on paper. So does every business and every movement worth joining. Segun believes the future belongs to people who pick up the pen first. His new book, Pens Up, calls on you to put your ideas on paper and then go build them.

Title
Arc. Segun Adelaja
Based in
Ibadan, Nigeria
Education
Federal University of Technology, Akure
Disciplines
Architecture, art, music, programming
Writes on
Design, cities, enterprise, public life
Member of
Nigerian Institute of Architects
Speaking

Talks for rooms full of builders

Segun speaks to founders, design professionals, students and policy audiences. Each talk draws on real projects from the drawing board and the site, and adapts to the length and format of your event.

For founders and creative professionals

Design as Enterprise

Why talented designers struggle to grow firms, and the systems which turn a craft into an institution.

KeynoteWorkshop
For built-environment and policy audiences

Building Africa's Next Cities

Housing, public space and construction quality in fast-growing African cities, seen from both the design studio and the site.

KeynotePanel
For business owners and leaders

Working On the Business

Lessons from applying The E-Myth inside a Nigerian creative practice: roles, systems, delegation and growth.

KeynoteMasterclass
For educators and young professionals

Training the Next Designers

Where professional education falls short, and how mentorship and practical bootcamps close the gap between school and practice.

TalkPanelWorkshop
Keynotes20 to 45 minutes, with Q&A
PanelsPanellist or moderator
WorkshopsHalf-day or full-day masterclasses
InterviewsPodcast, radio, TV and print
Invitations

Invite Segun to your stage, studio or page

Share the essentials of your event or interview. The form turns your details into a WhatsApp message to Segun, ready to send.

  • Conferences and summits
  • Corporate and association events
  • Universities and schools
  • Podcasts, broadcast and print interviews
Responses within 24 hours
Reels

Latest on Instagram

Short commentary on building places, businesses and the people who build them. Eight recent reels from @arcsegunadelaja.

Updated from instagram.com/arcsegunadelaja See all reels on Instagram
Record

Track record

20+Years in design and construction
40Talks and panels delivered
12Essays published
2,000+Professionals trained and mentored
YearEvent or outletCityRole
2026Kingdom Entrepreneurship SummitIbadanKeynote
2026MiDiFa Capacity Training for Media PractitionersIbadanFacilitator
2024Empowered Minds ConferenceIbadanPanelist
2024Life Line ConferenceAkureGuest Speaker

“Your insightful and thought-provoking speech has inspired and motivated everyone who attended. … Your contribution has not only made a difference in our event, but it has also made a difference in the lives of those who attended.”

Babafemi Oladosu · Convener, Dynamic Minds Empowerment

“The session was explosive and mind-blowing. The feedback is great.”

Nere · President, LifeLine Conference
Partner brands
Media kit

For organisers and editors

Use this bio and these images in programmes, posters and articles. Please credit as Arc. Segun Adelaja.

Short bio · 60 words

Arc. Segun Adelaja is a Nigerian architect, creative entrepreneur and writer. Trained at the Federal University of Technology, Akure, he works across architecture, art, music and programming, and leads teams in design, construction, education and media. He speaks and writes on design, enterprise and creative leadership in Africa's growing cities. He is based in Ibadan, Nigeria.

PronunciationShey-GOON Ah-day-LAH-jah
Formal headshot of Arc. Segun Adelaja in a navy suit
Headshot · formal
Arc. Segun Adelaja speaking on stage with a microphone
On stage
Arc. Segun Adelaja moderating a seated stage conversation
As moderator

High-resolution files on request

Contact

Start a conversation.

Phone · WhatsApp+234 704 100 6768
Instagram@arcsegunadelaja
StudioNo 1, Heritage Drive, Adjacent Brent Supermarket, Sawmill, Old Ife Road, Ibadan, Nigeria