About an expert...

What she/he has done (examples of their work)-Why you like her/him-Include his/her image

I think that an expert that I admire is Pierre Bourdieu. He was born August First, 1930 in France. He developed in the fields of Anthropology; Sociology and Philosofy. Bourdieu pioneered investigation frameworks and terminologies such as cultural, social and simbolic capital, and the concepts of habitus, field or location, and simbolic violence to reveal the dynamics of power relations in social life.
His best known book is Distinction: A Social Critique of the Judgement of Taste, in which he argues that judgments of taste are related to social position, or more precisely, are themselves acts of social positioning, these view Bourdieu called as Habitus.
Bourdieu died of cancer at the age of 71.

I like him becouse is someone who get right in the world vision that he constructed. The concepts that he define are consistent with the social life that we are sharing, so makes easier explain the social relations, and how careers define the man or female that we finally are.