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05 April 2024 | Story DR NITHA RAMNATH

The Vice-Chancellor and Principal of the University of the Free State, Prof Francis Petersen, has the pleasure of inviting you to a guest lecture presented by H.E. Dr Reuben E Brigety, the United States Ambassador to South Africa.

Date: Tuesday 23 April 2024
Time: 15:00-16:00
Venue: Centenary Complex, Bloemfontein Campus

RSVP here by no later than 19 April 2024.


About the speaker

Reuben E Brigety II was confirmed as the 29th United States Ambassador to the Republic of South Africa on 21 July 2022.

Previously, he served as the 17th Vice-Chancellor of the University of the South and Mayor of Sewanee from June 2020 until December 2021, and as the Dean of the Elliott School of International Affairs of the George Washington University from 2015 to 2020. Ambassador Brigety’s most recent diplomatic assignment was serving as the US Representative to the African Union and US Permanent Representative to the UN Economic Commission for Africa from September 2013 to September 2015. Previously, Ambassador Brigety served as the Deputy Assistant Secretary of State in the Bureau of African Affairs and as Deputy Assistant Secretary of State in the Bureau of Population, Refugees, and Migration.

A native of Jacksonville, Florida, Ambassador Brigety also held appointments as Assistant Professor of Government and Politics at George Mason University and at the School of International Service at the American University between August 2003 and April 2009. In addition, Ambassador Brigety was a researcher with the Arms Division of Human Rights Watch (HRW) from August 2001 to May 2003, where he conducted research missions in Afghanistan and Iraq. Before joining HRW, Ambassador Brigety was an active-duty US naval officer and held several staff positions in the Pentagon and in fleet support units.

Ambassador Brigety is a 1995 Distinguished Midshipman Graduate of the US Naval Academy, where he earned a BSc in Political Science (with merit), served as the Brigade Commander, and received the Thomas G Pownall Scholarship. He also holds an MPhil and a PhD in International Relations from the University of Cambridge, England, as well as a Doctor of Humane Letters (honoris causa) from Old Dominion University. Ambassador Brigety is a life member of the Council on Foreign Relations, a recipient of the council’s International Affairs Fellowship, and a fellow of the American Academy of Diplomacy.He is married to Dr Leelie Selassie, and together they have two sons.

News Archive

It is not every day you get to build a heart
2014-09-17

According to the World Health Organisation, heart disease is the leading cause of death world wide. Heart transplantations substantially outperform any other available treatment and extend life by an average of 15 years, but the shortage of donor organs and organ rejection still remain a challenge.

Getting closer to the day where it will be possible to produce human organs by using human cells, researchers at the University of the Free State (UFS) announced that they have successfully decellularized a primate heart.

Decellularization is the process of taking an organ and stripping its cells, leaving behind a framework of binding tissue. The organ can then be repopulated (recellularized) with the patient's own cells - a process considered to move heart research closer to the day when a patient can become his own donor.

This process was discovered in 2008 by American cardiologist, Dr Doris Taylor of the University of Minnesota, who decellularized and recellularized a beating rat heart in a laboratory.

World wide researchers already used the process of decellularization on rat and pig hearts, but the research team of the UFS is the first to use this on a primate heart.

Complete media release.

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