His main work "On Liberty", published in 1859, forms the basis for the institutes aim and mission: "The only freedom which deserves the name is that of pursuing our own good in our own way, so long as we do not attempt to deprive others of theirs, or impede their efforts to obtain it."
Accordingly, the institute performs research into and promotes the concept of individual freedom and liberalism as an independent think tank and general advisor to all levels of society.
All members of the scientific advisory board are renowned individuals, such as: Detmar Doering (philosopher and historian, currently head of the Friedrich Naumann Foundation); Karen Horn (economist, head of the Institute of German Economy, Berlin); Robert Nef (head of the Institute of Liberalism, Zürich); Prof. Gerhard Schulze (sociologist, University of Bamberg); Prof. Edgar Wolfrum (historian, University of Heidelberg); Prof. Michael Zöller (political scientist, University of Bayreuth/ member of the Council on public policies).
The John Stuart Mill Institute is an independent research and teaching organization that engages and advises to all levels of modern society.
Initially founded by generous support from the SRH Heidelberg, its future revenues will largely dependent on private contributions.