The Sustainability and People-Centred Transformation of the University of Lagos School of Postgraduate Studies
Sustainability is no longer merely an environmental aspiration; it is a leadership responsibility. It is about building institutions that are environmentally responsible, technologically intelligent, economically prudent, and, above all, deeply committed to the wellbeing of their people.
At the University of Lagos School of Postgraduate Studies (SPGS), this philosophy is increasingly becoming a lived reality under the purposeful leadership of the management guru and administrator par excellence, Professor Abraham A. A. Osinubi.

Professor Osinubi’s leadership has demonstrated that institutional transformation does not have to come at the expense of the environment. Indeed, the SPGS is steadily becoming a model of how digital transformation, environmental sustainability, operational efficiency, and human-centered leadership can work together to create a smarter and greener institution.

From Paper to Pixels: A Digital Revolution
One of the most visible aspects of this transformation is the dramatic reduction in paper consumption.

Processes that traditionally required mountains of forms, photocopies and physical documentation are increasingly being digitised. Meetings are conducted virtually whenever physical presence is unnecessary, significantly reducing travel, paper use and associated environmental costs.

One Stone, Several Birds: Embedding Vision, Mission and Values in Everyday Work

Professor Osinubi’s sustainability philosophy is also evident in the way he has transformed seemingly ordinary administrative practices into instruments of institutional culture-building. In what may aptly be described as “using one stone to kill several birds,” the Vision, Mission and Core Values of the University of Lagos and the School of Postgraduate Studies are prominently displayed on the inner front cover of every SPGS file, rather than being produced as separate documents that may easily be overlooked or discarded. This simple yet ingenious innovation simultaneously reduces unnecessary printing and paper consumption, saves institutional resources, communicates the University’s and SPGS’s strategic identity, and embeds the institution’s principles into everyday administrative life. More importantly, every staff member encounters these statements repeatedly in the ordinary course of their work, thereby creating continual opportunities for internalisation. The Vision, Mission and Core Values cease to be mere words displayed on walls or contained in policy documents; they become a daily reminder of who we are, what we stand for, why we exist and how we are expected to serve. It is a powerful example of how thoughtful leadership can transform an ordinary administrative tool into an instrument for sustainability, organisational learning, culture formation and values-driven performance.

Postgraduate Candidacy Assessment and E-Admission Screening
The Postgraduate Candidacy Assessment, the SPGS’s entrance assessment, is now fully online. Applicants can participate without the environmental and financial burden associated with unnecessary physical movement.
Even the admission screening process, which traditionally required applicants to travel to the School with hard-copy credentials, has been transformed. Applicants can now complete the process electronically from the comfort of their homes and locations, demonstrating that excellent service delivery and environmental responsibility can reinforce each other.
This is sustainability through innovation; less paper, less movement, less waste and greater convenience.

Harnessing the Power of the Sun
The SPGS is also embracing renewable energy as part of its sustainability agenda.
The installation of dozens of solar panels and Lithium battery storage systems represents a significant step towards reducing dependence on conventional energy sources and lowering the environmental footprint of the School.
The message is clear: the future of institutional energy must increasingly be cleaner, smarter and more sustainable.
But sustainability at the SPGS goes beyond installing solar infrastructure. It includes conscious energy conservation through the use of energy-efficient cooling systems, the responsible use of electrical appliances, and the sharing and common use of equipment where appropriate.

Every unit of energy conserved is a contribution to a more sustainable future.

A Website That Brings the SPGS to the World
The SPGS has also invested significantly in developing a robust, dynamic and information-rich website.

This is more than a digital brochure. It is increasingly becoming a virtual gateway to the School, enabling prospective students, current students, faculty, staff and other stakeholders to obtain important information without having to physically visit the SPGS.
In doing so, technology is being deployed not merely for convenience but as an instrument of sustainability.

When information travels digitally instead of people travelling physically to obtain it, an institution saves time, reduces congestion, cuts unnecessary transportation-related emissions and improves the overall user experience.

The smartest journey is sometimes the one that does not have to be made.

Greening the SPGS
Sustainability also means reconnecting institutions with nature.
Concerted efforts are being made to increase the planting of trees and flowers around the SPGS, creating a more attractive, healthier and environmentally conscious workspace.
Trees do more than beautify an environment. They contribute to cleaner air, shade, biodiversity and climate resilience while helping to create spaces in which people can work, learn and thrive.
The vision is therefore not simply to build a functional postgraduate school, but to create an environment that is green, welcoming and inspiring.

Sustainability with a Human Face
Perhaps the most remarkable dimension of the transformation is that Professor Osinubi’s concept of sustainability extends beyond the environment to the human beings who inhabit the institution.

An institution cannot truly be sustainable if its people are unhappy, unheard, unsafe or psychologically overwhelmed.

Under his leadership, deliberate efforts are being made to make the SPGS one of the best places to work and learn—an environment where staff and students are treated with dignity, respect and genuine care.

The philosophy is simple and powerful: people should not merely come to an institution; they should feel valued when they are there.
Freedom of expression is encouraged. Students and visitors are welcomed warmly. Reception and customer service are given serious attention. Enquiries are attended to with dispatch as much as practicable. Staff, students and visitors are expected to experience the SPGS not as a bureaucratic barrier but as an institution that exists to serve.

This philosophy is embodied in the School’s “No-Door Policy”—a commitment to making leadership accessible and ensuring that students and stakeholders do not feel shut out from those responsible for their welfare.

Wellbeing Is Part of Sustainability
The SPGS’s sustainability vision also recognises that health, safety and wellbeing are institutional assets.
Attention is therefore being given to the health, safety and wellbeing of faculty and staff, including mental and psychological wellbeing.

This is an important shift in institutional thinking. A sustainable organisation is not one that merely survives financially or operates efficiently; it is one that creates conditions in which its people can flourish.

Listening to Those We Serve
A further milestone is the introduction of systematic evaluation of faculty, staff and postgraduate programmes by students.
This is a powerful statement about leadership.
It says that those who provide services should be prepared to listen to those who receive them.

Feedback is not criticism to be feared; it is intelligence to be valued. It provides an opportunity to identify weaknesses, celebrate strengths and continuously improve.
For Professor Osinubi, therefore, quality assurance is not simply an administrative exercise—it is a culture of listening, learning and improvement.

Bringing Convocation Services to the Graduands
Another significant service innovation introduced under Professor Osinubi’s leadership over the past two years has transformed the traditional process of obtaining academic gowns and other convocation-related materials.

Previously, graduands were required to travel physically to the School of Postgraduate Studies to collect their academic gowns and related materials, often involving additional transportation costs, time and inconvenience.
That practice has now changed. Academic gowns and other relevant convocation materials are dispatched directly to the homes and offices of graduands, bringing the service to them rather than requiring them to come to the School. This seemingly simple innovation represents a profound shift in service philosophy: the institution goes the extra mile so that the graduand does not have to.

Beyond making the convocation experience significantly more convenient, the initiative eliminates thousands of unnecessary journeys, reduces transportation-related expenditure and associated greenhouse gas emissions, and saves graduands valuable time and resources. It is another practical demonstration that sustainability and excellent customer service can go hand in hand.

For the SPGS, therefore, innovation is not technology for its own sake. It is technology and intelligent service redesign deployed to make people’s lives easier, reduce waste, save money, conserve energy and create memorable experiences. In this respect, sending gowns to graduands is more than a logistical improvement; it is a powerful expression of a people-centred and environmentally conscious institutional culture.

Keeping the Alumni Connected: Engagement Beyond Graduation
The SPGS also recognises that its responsibility to students does not end on the day they graduate. Under Professor Osinubi’s leadership, deliberate efforts have been made to maintain a meaningful and enduring relationship with the School’s alumni.

For more than three years since assuming office as Dean, Professor Osinubi has consistently sent goodwill messages to SPGS alumni at least once every month. Beyond the goodwill itself, these messages provide an important channel for maintaining relationships, celebrating achievements and, importantly, inquiring about the welfare and progress of graduates long after they have left the University.

The SPGS has also increasingly served as a bridge between the University and its alumni, facilitating access to documents and other University-related services that alumni may require for their professional, academic and personal development. By helping alumni obtain what they need without unnecessary physical visits, the School is making service delivery more accessible while simultaneously reducing avoidable travel, transportation costs, congestion and the associated environmental footprint.

This approach captures an important dimension of sustainability: sometimes the most sustainable service is the one that eliminates the need for a journey altogether.
In this way, the SPGS is building an alumni relationship founded not merely on nostalgia for the institution, but on continued service, connection, care and mutual value. Its relationship with graduates therefore extends beyond the traditional boundaries of postgraduate education—demonstrating that belonging to the SPGS community does not end with graduation.

A New Model of Institutional Leadership
The transformation taking place at the SPGS illustrates an important leadership principle: sustainability is not a project; it is a culture.

It is reflected in how meetings are conducted, how energy is consumed, how information is disseminated, how applicants are screened, how students are received, how staff are treated, how feedback is obtained, and how the physical environment is cared for.

Professor Osinubi’s leadership is demonstrating that a postgraduate school can simultaneously pursue academic excellence, digital transformation, environmental responsibility, operational efficiency, exceptional service delivery and human wellbeing.
The emerging SPGS is therefore not simply becoming greener. It is becoming smarter, more accessible, more responsive, more compassionate and more sustainable.

And perhaps that is the greatest lesson of all:
The future of higher education belongs to institutions that can care for the planet while caring deeply for their people.
At the University of Lagos School of Postgraduate Studies, that future is not merely being discussed.

It is being deliberately designed, one innovation, one student, one staff member and one sustainable decision at a time.