1. Olivier Lesgourgues, better known as Mac Lesggy is a French television presenter and producer.

1. Olivier Lesgourgues, better known as Mac Lesggy is a French television presenter and producer.
Mac Lesggy spent his childhood in Biarritz and obtained his baccalaureate there in 1979.
Mac Lesggy later graduated from the Institut national agronomique Paris-Grignon in 1984.
Mac Lesggy began his professional career studying statistics and marketing.
Mac Lesggy established at the same time a project for a scientific television program accepted by the channel M6.
Mac Lesggy has appeared in some advertisements such as M6 Mobile and Oral-B.
Mac Lesggy has appeared in the video game E=M6 Defi Cerebral, a training game inspired by his scientific television program.
Mac Lesggy is member of the jury of the program Ma maison est la plus originale, broadcast in autumn 2011 and since February 2013.
Mac Lesggy is married and has three children, two daughters and one son.
Mac Lesggy is well known for his eccentric glasses designed by Alain Mikli.
In 1995, Mac Lesggy received the "Grand Prix de l'Information Scientifique" from the French Academy of Sciences.