GBCN

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Organizational Overview

Who we are

Green Building Council Nigeria (GBCN) is a non-profit, non-partisan, and membership-based organization working to transform Nigeria’s built environment through sustainable building and climate-smart urbanism. Registered under Part F of Nigeria’s Companies and Allied Matters Act 2020, we convene professionals, companies, government institutions, and civil society to accelerate the transition to greener, healthier, and more resilient cities.

We drive change through advocacy, standards development, professional training, and cross-sector partnerships that empower both public and private stakeholders.

Green Building Council Nigeria (GBCN) is a non-profit, non-partisan, and membership-based organization working to transform Nigeria’s built environment through sustainable building and climate-smart urbanism. Registered under Part F of Nigeria’s Companies and Allied Matters Act 2020, we convene professionals, companies, government institutions, and civil society to accelerate the transition to greener, healthier, and more resilient cities.

We drive change through advocacy, standards development, professional training, and cross-sector partnerships that empower both public and private stakeholders.

GBCN is proud to be:

  • An Emerging Member of the World Green Building Council (WorldGBC) – joining a global network of over 80 national green building councils advancing sustainable buildings for everyone, everywhere.
  • A member of the Global Alliance for Buildings and Construction (GlobalABC), hosted by the United Nations Environment Programme (UNEP).

GBCN is also the convener of the Future Cities Summit – Nigeria’s premier platform for reimagining sustainable cities and climate-responsive development. Held annually, the summit brings together leaders from across government, industry, and civil society to shape bold, actionable solutions rooted in Nigeria’s realities but relevant across Africa.

Since our revitalization in late 2021, GBCN has grown into a national platform with an expanding membership, deepening partnerships, and increasing certification activity across the country. At the core of our mission is a commitment to sustainability, equity, and innovation in how Nigeria builds.

Together with our members and partners, we are building a future where every building and community in Nigeria is not only efficient and affordable, but also healthy, resilient, and environmentally responsible.

Join us as we transform Nigeria’s built environment – for people and for the planet.

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Our Mission

To lead the transformation of Nigeria’s built environment by promoting the creation of buildings and
communities that are environmentally, socially, and economically sustainable through active engagement and
partnerships with all stakeholders in the green building sector.

Our Vision

GBCN envisions “Fostering sustainable urban transformation in Nigeria through green building”
practices, aiming to integrate sustainable and environmentally responsible building practices into the fabric of
Nigerian society.

More about us

Our Story

Green Building Council Nigeria (GBCN) was born out of a shared vision to transform Nigeria’s built environment through sustainable construction and green building practices. This journey began in 2010, inspired by the UN-Habitat’s Conference on Promoting Green Building Rating in Africa held in Nairobi. Following the event, a group of forward-thinking Nigerian built environment professionals established GBCN, securing Prospective Membership of the World Green Building Council (WorldGBC) that same year.

While these early efforts laid a strong foundation, the organization encountered significant structural and operational headwinds that hindered its progress. Despite the dedication of the founding group, these limitations led to a period of dormancy and the eventual lapse of its WorldGBC membership in 2016.

A new chapter began in July 2021, when concerned stakeholders came together with renewed commitment to revitalize the Council. Through a participatory process, a Revitalization Action Plan (RAP) was developed and adopted at an Emergency General Meeting in October 2021. This led to a restructured governance framework, the appointment of a new board, and re-engagement with the WorldGBC.

Since then, GBCN has experienced remarkable growth and transformation. Membership has quadrupled since 2022, with active engagement from professionals across disciplines and regions. Certification activity has also increased, while new context-based tools such as DGNB Nigeria and the Nigeria Built Environment Carbon Database are being developed to support measurable, locally relevant change.

As we grow, so does our impact. Our national and international partnerships continue to deepen, and our collaborative efforts are helping to reshape Nigeria’s green building landscape. GBCN is proud to be a member of the WorldGBC’s Africa Regional Network and a recognized Emerging Member of WorldGBC, as well as an active participant in the Global Alliance for Buildings and Construction (GlobalABC).

We invite you to join us in shaping a greener, healthier, and more inclusive urban future – for Nigeria and for Africa.

Meet Our Management Team

Mr. Danjuma P. Waniko

FRICS, FNIQS, CEnv

President

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Arc. Emmanuel B. Falude

MNIA, LEED AP, EDGE Expert

Executive Director, Education & Certification

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Bldr. Adekunle I. Onabekun

FIoL, MNIOB, MCIOB, Rgd. Bldr., GBCSA GS AP

Executive Director, Membership & Engagement

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Mrs. Jacqueline Aki

Designer, Building Technologist

Executive Director, Strategic Partnerships

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Arc. Omoyemi T. Olayiwola

MNIA

Executive Director, Research & Innovation

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Arc. Oluseyi Orenuga

MNIA, MBA, LEED AP, DGNB

Executive Director, Communications & Advocacy

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Meet Our Board of Trustees

Muhammad Murtala Aliyu

FNIQS, FNIM, RQS, CCA

Chairman of Board of Trustees

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Prof. (Mrs.) Oludolapo Olutosin Amole

PhD (Arch.), FNIA

Member of Board of Trustees

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Engr. Ishaku Maigida

JP MNSE, MNICE

Member of Board of Trustees

Bldr. Olalekan Abdulfatai Oladipupo

FNIOB, Rgd. Bldr., AMNIM

Member of Board of Trustees

Arc. Anthony Chukwuma Okoye

FNIA, RIBA, LEED AP

Secretary of Board of Trustees

Linkedin

Danjuma Waniko

President/CEO

Elected December 2021, re-elected January 2025 for a two-year term.

Danjuma Waniko, a Chartered Quantity Surveyor, Chartered Environmentalist, and Green Star SA Accredited Professional, brings over 30 years of experience in the built environment sector and has been a prominent advocate for sustainability and green building practices for more than two decades. As President of the Green Building Council Nigeria (GBCN), his leadership has been instrumental in advancing Nigeria’s green building agenda. Under his guidance, GBCN was revitalized, regaining its WorldGBC membership in 2022 and expanding its membership from under 90 members in 2022 to nearly 400 by the end of 2024. He has spearheaded the development of localized green building rating systems and Nigeria’s first carbon database for the construction sector, alongside successfully organizing the Future Cities Summit, Nigeria’s premier green building-focused event, in 2023 and 2024. Additionally, Danjuma secured funding for critical initiatives such as the NDC Scorecard for Sustainable Buildings and launched the Certified Carbon Assessment Professional course.

Danjuma is the Founder and Principal of Q Associates, a cost and sustainability consultancy he established in 1996. Throughout his career, he has led high-impact projects, including the National Shared Services Center and the Hydrocarbon Pollution Remediation Project, consistently integrating sustainability with cost management to deliver value-driven solutions. His academic and professional credentials include an MSc in Sustainability & Environmental Management (Distinction) from Staffordshire University, UK; Fellow of the Royal Institute of Chartered Surveyors (FRICS); Fellow of the Nigerian Institute of Quantity Surveyors (FNIQS); Chartered Environmentalist (CEnv); International DGNB Consultant; TRUE Advisor; and Green Star SA Accredited Professional.

As a thought leader, Danjuma has authored multiple publications on carbon management and green building opportunities for the quantity surveying profession and regularly speaks at conferences, influencing sustainability discourse locally and internationally. His vision as GBCN President centers on building a sustainable future for Nigeria by fostering collaboration, driving market transformation, and advocating for green building practices. Through his leadership, GBCN continues to shape the construction industry’s transition toward resilience and sustainability.

Emmanuel Bamiyo Falude

Executive Director (Education & Certification)

Elected December 2021; Re-elected January 2025 for a three-year term.

Arc. Emmanuel Bamiyo Falude is a seasoned architect and sustainability advocate with extensive expertise in green building practices, certifications, and education. As Executive Director of Education and Certification at Green Building Council Nigeria (GBCN), he has led the development and implementation of key programs to promote sustainable construction and professional capacity building. With a career spanning over two decades, Emmanuel specializes in sustainable design, waste-to-home housing, and supply chain optimization for the built environment. His credentials, including LEED AP BD+C, EDGE Expert, DGNB Consultant, and ESG Certification, underscore his commitment to global best practices in sustainable development.

Since his election in 2021, Emmanuel has driven the expansion of GBCN’s certification and education portfolio. He has been instrumental in launching the Certified Green Building Practitioner Course and the Certified Carbon Assessment Professional Training, as well as establishing partnerships to support the localization of the DGNB Nigeria rating system. Emmanuel also spearheaded the Youth Empowerment Exchange (YEE), an initiative that engages young professionals in the green building movement through mentorship and hands-on learning opportunities. A highly qualified professional, Emmanuel holds a Master of Architecture in Project Management and Architecture and is an accredited LEED Faculty and certified DGNB Consultant.

Emmanuel is dedicated to advancing sustainable building practices across Nigeria by fostering awareness, driving certifications, and building a skilled workforce. His leadership continues to position GBCN as a pivotal force in transforming Nigeria’s built environment into a hub for sustainability and resilience. Through his innovative approach and deep commitment to education and advocacy, Emmanuel Bamiyo Falude plays a key role in achieving GBCN’s mission.

Bldr. Isiaka Adekunle Onabekun

Executive Director (Membership & Engagement)

Elected December 2021; Re-elected for a 3-year term in January 2025

Bldr. Isiaka Adekunle Onabekun is a highly skilled professional builder with over 17 years of experience in delivering sustainable construction and advisory services. He is a Chartered Builder, a Fellow of the Institute of Leadership (UK), and a Green Star Accredited Professional with expertise in environmental engineering and project management. His professional certifications also include Procore Safety and Resource Management qualifications and BIM ISO 19650 Master Class credentials. As Executive Director of Membership & Engagement, Bldr. Onabekun plays a vital role in driving GBCN’s membership growth and enhancing member value through innovative programs and events. Under his leadership, membership engagement has been significantly boosted, and tailored membership plans have increased retention rates. Bldr. Onabekun’s entrepreneurial acumen is evident in his role as Managing Partner at Beksolar Ventures Nigeria, a multidisciplinary engineering solutions firm, and Founder of MASJID Builders Foundation, a nonprofit focused on community welfare projects. His contributions to sustainable building practices and inclusive membership programs continue to strengthen GBCN’s mission to transform Nigeria’s built environment.

Jacqueline Aki

Executive Director (Strategic Partnerships)

Elected December 2021; Re-elected for a 3-year term January 2025

Jacqueline Aki, a visionary leader in sustainable design and strategic collaborations, brings over 20 years of experience in transforming Nigeria’s built environment. As Managing Partner at James Cubitt Interiors, Jacqueline has directed over 250 projects, reshaping over 500,000 square meters of commercial interiors with innovative, sustainable solutions. Her expertise spans cost optimization, low-energy design, and fostering talent, having mentored more than 50 professionals who have achieved certifications such as WELL and EDGE. In her role as Executive Director of Strategic Partnerships at GBCN, Jacqueline secured over ₦42 million in funding and expanded flagship events like the Future Cities Summit, growing sponsorships and attendance significantly. Her strategic efforts have also positioned GBCN as a regional leader, amplifying Nigeria’s voice in sustainable urban transformation across Africa.

Jacqueline’s proven ability to forge impactful partnerships is evident in her collaborations with organizations such as IFC, Innovate UK, Mixta Africa, and Kohler. Her work with media advocacy has further elevated GBCN’s visibility, strengthening its influence on policy and public awareness. Under her leadership, GBCN has expanded its market engagement and elevated the role of sustainable construction as a national priority. Jacqueline holds a distinguished track record of driving results, from scaling Design Week Lagos to becoming Africa’s premier design festival, to co-creating the EcoNaija Hub, a platform connecting stakeholders with green building products and services. Her leadership continues to catalyze GBCN’s vision of a sustainable and resilient future for Nigeria.

Omoyemi Olayiwola

Executive Director (Research & Innovation)

Elected December 2021; Re-elected January 2025 for a three-year term.

Omoyemi Olayiwola, a dedicated architect and sustainability leader, has been serving as the Executive Director for Research and Innovation at Green Building Council Nigeria (GBCN) since 2021. Recently re-elected for a three-year term in January 2025, she brings over a decade of professional experience and a strong commitment to advancing sustainable building practices in Nigeria and across Africa. During her tenure at GBCN, Omoyemi has been instrumental in several transformative initiatives. She played a pivotal role in launching the Nationally Determined Contribution (NDC) Scorecard for the built environment, and is spearheading the development of Nigeria’s first Built Environment Carbon Database. Her leadership extends to international advocacy, where she has represented GBCN at various global platforms, amplifying the organization’s voice and forging valuable networks.

Omoyemi’s contributions to sustainability extend beyond GBCN. As Vice Chair of the Technical Committee on Sustainability at the Standards Organisation of Nigeria (SON), she has been actively involved in setting national and regional standards for sustainable construction. She also serves as an Advisory Board Member for the African Smart Cities Innovation Foundation (ASCIF), where she provides strategic guidance on smart city initiatives. Her vision for the next three years includes completing the Built Environment Carbon Database, launching Nigeria’s first Green Building Report, and establishing regional hubs to nurture emerging sustainability leaders. With her strategic foresight and unwavering dedication, Omoyemi continues to drive impactful change in Nigeria’s built environment sector.

Oluseyi Orenuga

Executive Director (Communications & Advocacy)

Elected January 2025 for a three-year term.

Arc. Oluseyi Orenuga, an accomplished architect and sustainability advocate, brings over 15 years of experience in architecture, green building practices, and real estate development. He holds a Bachelor of Science and Master of Architecture from Obafemi Awolowo University and an MBA from Nexford University, USA. As the CEO of Space & Shelta Nigeria Limited, Arc. Orenuga has led the design, construction, and management of over 1,000 housing units and institutional projects across Nigeria and the UK, demonstrating his expertise in sustainable and innovative development.

Certified as a LEED Accredited Professional and a DGNB Consultant, Arc. Orenuga has championed green building practices throughout his career. His environmental stewardship extends beyond professional projects, including initiatives like the Home Ownership Made Easy (H.O.M.E) program and a sustainable building awareness campaign targeting university students across Nigeria. These efforts highlight his commitment to fostering environmental consciousness and addressing housing challenges.

Within GBCN, Arc. Orenuga has actively contributed to key initiatives, including the Future Cities Summit. His leadership of the Innovative Showcase Initiative during the 2024 Summit showcased Nigeria’s sustainable advancements on a global platform. Elected as Executive Director of Communications and Advocacy in January 2025, Arc. Orenuga aims to amplify GBCN’s voice, leveraging digital media, strengthening global partnerships, and engaging diverse stakeholders to advance sustainable practices across Nigeria’s built environment.

Muhammad Murtala Aliyu

Chairman, Board of Trustees

FNIQS, FNIM, CCA

Elected in December 2021 with a five-year term, Murtala Aliyu brings decades of experience in the Nigerian built environment and public service to GBCN. He is the current Chairman of the National Steel Council, former Minister of State for Power and Steel (2001–2002), and Secretary General of the Arewa Consultative Forum (2020–present). Murtala holds a Bachelor of Science degree in Quantity Surveying from Ahmadu Bello University, Zaria, and an MBA from the same institution. As Principal Partner at Associated Cost Consultants, he has led impactful projects across Nigeria, including his work with Afri-Project Consortium on Ajaokuta Steel and Petroleum Trust Fund initiatives.

A Fellow of the Nigerian Institute of Quantity Surveyors (NIQS) and Nigerian Institute of Management (NIM), Murtala served as NIQS President (2013–2015) and completed his tenure as President of the Quantity Surveyors Registration Board of Nigeria (QSRBN) in 2024. His contributions to academia include governance roles at institutions such as Abubakar Tafawa Balewa University and Ondo State University of Science and Technology. As a respected thought leader in sustainable development, Murtala’s strategic guidance helps shape GBCN’s mission to promote green building practices in Nigeria.

Prof. Oludolapo Amole

Member, Board of Trustees

Prof. Oludolapo Amole is a distinguished academic and gender equity advocate with over three decades of professional experience. As a Professor of Architecture at Obafemi Awolowo University (OAU), Ile-Ife, she has made significant contributions to environment-behavior studies, particularly in housing and students’ residential facilities. Prof. Amole’s research integrates architectural, social, and psychological dimensions, focusing on the sustainability and performance of built environments. In addition to her academic achievements, Prof. Amole is a Fellow of the Centre for Gender and Social Policy Studies at OAU and an active member of editorial boards for international journals on architecture and environmental behavior. Her extensive professional network and dedication to advancing gender-sensitive policies in the built environment enrich GBCN’s strategic initiatives. She joined the GBCN Board of Trustees in December 2021 and will serve a five-year term, bringing a wealth of knowledge and advocacy to the council’s mission.

Engr. Maigida Ishaku

Member, Board of Trustees

Engr. Maigida Ishaku is the Managing Director/CEO of Maicat Nigeria Limited, a company renowned for delivering construction projects to global standards across Nigeria. With a Master’s degree in Civil Engineering and certifications from the Nigerian Society of Engineers (NSE), the Nigerian Institution of Civil Engineers (MNICE), and the Association of Consulting Engineers Nigeria (ACEN), Engr. Ishaku has established himself as a leading figure in Nigeria’s construction sector. Over the course of his career, he has contributed significantly to Nigeria’s infrastructural development, overseeing projects that span the length and breadth of the country. His exceptional leadership and dedication to quality have earned him multiple awards, including the Award for Philanthropy from Igbo Community, Abuja; the Meritorious Award from the Institute of Professional Managers and Administrators of Nigeria; and recognition from the Rotary Club of Abuja and other prestigious organizations. As a Trustee of GBCN, Engr. Ishaku brings a wealth of experience, technical acumen, and a broad network of industry connections to the Council. His strategic insights and dedication to sustainable construction are invaluable assets to advancing GBCN’s mission.

Mogaji (Bldr) AbdulFatai Olalekan Oladipupo (AIG. Rtd.)

Member, Board of Trustees

Mogaji AbdulFatai Olalekan Oladipupo is a distinguished professional in the built environment and law enforcement sectors, with an extensive career spanning over three decades. He holds a B.Sc. in Building Technology from the University of Ife (now Obafemi Awolowo University) and an M.Sc. in Construction Management from the University of Lagos. In his career with the Nigeria Police Force, he rose to the rank of Assistant Inspector General of Police, where he oversaw infrastructure development and facility management nationwide. As Force Works Officer, he managed large-scale construction and maintenance projects, including police academy facilities, barracks, and headquarters buildings across Nigeria.

Mogaji Oladipupo’s achievements include pioneering the Nigeria Police Property Development and Construction Company Limited (NPFPDCC) and leading impactful projects such as the Police Secondary School in Minna and the Police Mobile Force Training School in Ila-Orangun. He is also a Fellow of the Nigerian Institute of Building and a Member of the Council of Registered Builders of Nigeria. Beyond his professional expertise, Mogaji Oladipupo brings to GBCN a wealth of contacts and relationships cultivated over decades of public service. His extensive network spans government institutions, professional bodies, and private sector stakeholders, offering strategic opportunities for collaboration and advocacy. This network is invaluable to advancing GBCN’s mission of transforming Nigeria’s built environment through sustainable practices.

His dedication to mentorship and education is reflected in his social empowerment initiatives, including scholarship programs for underprivileged students and endowment prizes for outstanding graduates in the Department of Building at Obafemi Awolowo University. In recognition of his contributions, he has received numerous accolades, including the Distinguished Alumnus Award from his alma mater and the Most Distinguished Ibadan Indigene Award from the Central Council of Ibadan Indigenes. Mogaji Oladipupo was elected to the Board of Trustees in December 2021, serving a five-year term with eligibility for reelection in 2026.

Anthony Chukwuma Okoye

Secretary, Board of Trustees

Anthony Chukwuma Okoye is a highly accomplished architect and urban planner with extensive experience spanning Nigeria, the USA, and the UK. He is currently the Managing Partner of Design Genre Limited, where he has overseen several high-impact projects, including the National Information Technology Centre in Abuja and the globally recognized Urban Kidney Project, which addresses climate resilience through innovative urban design. A recipient of prestigious accolades, Mr. Okoye was awarded the AIA President’s Award for green community design and the British Chevening Scholarship for postgraduate studies. He holds a Distinction in Urban Design from Edinburgh College of Art and is a LEED Accredited Professional, further solidifying his credentials in sustainable design and green building practices.

Mr. Okoye has also contributed significantly to national sustainability efforts through his collaboration with GIZ and the Nigerian Energy Support Programme, where he helped develop Building Energy Efficiency Guidelines for Nigeria. His diverse international and local experience, combined with his technical expertise, brings invaluable strategic insight and leadership to GBCN as the Board of Trustees Secretary.