The first convocation in 1966 at IIMA had Shri Mohamed Ali Currim Chagla, an eminent jurist, as the Chief Guest. In the photograph above, the dignitaries on the dias seated from right to left are Douglas Ensminger (Ford Foundation), Ravi Matthai (Director), M. C. Chagla (Chief Guest), Prakash Tandon (Chairperson), Harry Hansen (Harvard Business School) and Vikram Sarabhai (Founding Director).
Harry Hansen's speech at this event is available on the following link.
The batch photograph for that year is available on the following link.