He gave a 15-minute presentation to the council as part of its decision-making process.
Pres Sarkozy had a brief (10-minute) presentation to Saudi business leaders.
Each player selects a household object and makes a two-minute presentation to try to sell it to the others.
On Friday, each of the four bid cities will make a final 70-minute presentation to the 106 I.O.C. delegates eligible to vote.
Mr. Greenberg's company, Starr International, will begin with a 45-minute presentation to the board, according to people briefed on the matter.
All sports gave a 20-minute presentation to the IOC executive board following a question and answer session, but only one will join rugby sevens, golf and the 25 other core sports in 2020.
The students had met strict requirements, including being nominated by directors for outstanding participation in the academy's programs, writing two essays about Germany, and making a two-minute presentation to their peers and Mr. Isaac.
For the remainder of the period, students will work in pairs to brainstorm one such device, draw a basic model, and create and deliver a two-minute presentation to "market" it.
In San Diego during the second week of September, 70 start-ups will pay $18,500 each to make a six-minute presentation to a crowd of investors, journalists and others.
