Harvard Business School (HBS) is the graduate business school in US, established in the year 1908.

Harvard's MBA program ranking:

3 by BusinessInsider

1 in the US by Bloomberg

2 by US News and World Report

1 in the world by the Financial Time

Academic units :
Accounting and Management
Business, Government and the International Economy
Entrepreneurial Management
Finance
General Management
Marketing
Negotiation, Organizations & Markets
Organizational Behavior
Strategy
Technology and Operations Management

Global Research Centers:

Asia-Pacific Research Center (Hong Kong)
California Research Center (Palo Alto)
Europe Research Center (Paris)
Harvard Center Shanghai
India Research Center (Mumbai)
Istanbul Research Center
Japan Research Center (Tokyo)
Latin America Research Center (Buenos Aires)

Address:
Harvard Business School
Boston, MA 02163
United States