Eighty-year-old retired businessman Robert Jeffrey has graduated with a Ph.D.
Henry Ford’s famous quote “Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young” rings true for the octogenarian graduate.
The accomplished scholar and retired businessman took to the stage at the University of Johannesburg’s (UJ) Kingsway Campus auditorium on Thursday, 23 March 2023 to receive his Ph.D. in Engineering Management.
Accompanied by his family, Jeffrey said he was nervous and excited at the same time.
He received a standing ovation from the audience present as he received his doctoral degree.
Jeffrey’s thesis – “Assessing the actual costs of alternative electricity generating technologies in South Africa in line with its economic development requirements” – is a subject that has interested him throughout his career.
Now retired, the grandfather of eight, wanted to embark on a project that would give him some purpose, after losing the use of his legs leaving him wheelchair-bound.
“It is necessary to have a purpose and I wanted a subject that would challenge me and would give a positive result for all South Africans especially the unemployed and poor,” Jeffrey said.
Education was a natural path for Jeffrey who briefly followed in the footsteps of his late parents, who were teachers.
His illustrious career has seen Jeffrey work as a managing director and financial director of major companies, an economic analyst and advisor to SARB, work in construction and energy evaluation and work on mergers, acquisitions, and capital projects in a variety of industries.
For the last seven years Jeffrey has served as an independent energy and economic consultant.
“I am extremely proud and satisfied about the objectives I set to get this PhD. Education is about developing the entire country and benefiting, through economic growth, the poor and unemployed,” said Jeffrey.
“Sound education is the most important benefit a parent can give their child.”
His thesis is an independent economic analysis of the electricity generation industry in South Africa and an assessment of the best course of action that the country can take to develop its electricity generation resources.
In this thesis, which took four years to complete, Jeffrey considered the impact of the reliability of power supply – be it fossil fuel or renewable – on the development of a country’s economy.
This thesis comes at a time when South Africa is facing an electricity crisis with consistent load shedding causing strain on the economy.
Jeffrey said he chose UJ for his doctoral studies as the University allowed him the tools to work on a project that could lead to societal impact.
Thesis supervisor, Prof Andre Nel, said Jeffrey was a pleasure to work with, even dedicating himself through the Covid-19 period with ill health.
“He worked hard on the topic and put an amazing amount of effort into the thesis,” said Nel.
“It addresses the very real problem of balancing the cost and availability of power from different sources given their differing probability of delivery.”
An accomplished speaker, chairperson, and presenter, Jeffrey said he plans to continue studying the progress in energy in the country while also focusing on his photography.
