Pontifícia Universidade Católica de São Paulo

E&Y Professor, University of Waterloo

Professor of Accounting and Finance, University of Queensland

Professsor of Accounting, Lehigh University

Associate Professor of Accounting, University of Illinois at Chicago

Full Professer of Accounting, Telfer School of Management of the University of Ottawa

University of British Columbia

Assosiate Professor, Isra University

University of Texas at El Paso

Rabindra Mahavidyalaya, Champadanga, Hooghly, PIN-712401