List of Famous Leos

Ethevaldo Mello de Siqueira is a noted Brazilian journalist, science writer, consultant and publisher, specializing in new technologies. He has written a weekly column on the subject for the O Estado de S. Paulo newspaper, since 1967, is a collaborator of Veja magazine and a commentator on Rádio CBN, since 2006, with a daily column called Digital World.

George Hoadly was a Democratic politician. He served as the 36th Governor of Ohio.

Sheila Ann Martin is the wife of Paul Martin, who served as the 21st Prime Minister of Canada from December 12, 2003 to February 6, 2006. Her father was William "Bill" Cowan, a lawyer and philanthropist from Windsor, Ontario. She was named after her mother. Sheila was raised Protestant, and graduated from the University of Toronto in 1964.

Yves Balasko is a French economist working in England. He was born in Paris on August 9, 1945 to a Hungarian father and a French mother. After studying mathematics at the École Normale Supérieure in Paris he became interested in economics. He subsequently spent six years at Électricité de France where he was involved in the application of the theory of marginal cost pricing to electricity pricing. While at Électricité de France, he proved his first results on the structure of the equilibrium manifold in the theory of general equilibrium. After completing his dissertation on "L'équilibre économique du point de vue differentiel", he had positions at the Universities of Paris XII, Paris I, Geneva and York. In 2013, he held a visiting scholar position at Pontifical Catholic University of Rio de Janeiro, in Brazil. Since 2014, he has returned to York University.

Dennis Joseph Slamon, is an American oncologist and chief of the division of Hematology-Oncology at UCLA. He is best known for his work identifying the HER2/neu oncogene that is amplified in 25-33% of breast cancer patients and the resulting treatment trastuzumab.

Antonio "Toni" Negri is an Italian Spinozistic-Marxist sociologist and political philosopher, best known for his co-authorship of Empire and secondarily for his work on Spinoza.