The Boardroom
The Boardroom is perfectly suited to hold your corporate meeting or event. This 23 x 35 foot room is lined in dark wood paneling, bearing portraits of past presidents of our Institution. It has the capacity to seat up to 75 attendees; ideal for a business meeting, seminar, VIP dinner, and other flexible arrangements.
The Elihu Root Auditorium
The Elihu Root Auditorium: The Elihu Root Auditorium seats 400 and is equipped with a 12’ x 10 ‘screen, built-in sound system, acoustic paneling, and a podium which can accommodate two laptop computers.

Reception Space: Ballroom
Reception Space: The Ballroom is perfect for a seated dinner accommodating up to 150 guests or a standing cocktail reception for up to 200 guests. The Ballroom and Rotunda are adjacent to one another and work well together, or as separate spaces.

Reception Space: Rotunda
The Rotunda, with its Roman-style Corinthian columns and sophisticated system of skylights, is a classic space for a 100-person cocktail reception. The Ballroom and Rotunda are adjacent to one another and work well together, or as separate spaces.
Seating Capacities:
| Theater style | Rounds | Classroom | Hollow Square | U Shape | Reception | |
| Rooms | ||||||
| Ballroom | 200 | 150 | 60 | 50 | 45 | 200 |
| Rotunda | 100 | 80 | 100 | |||
| Boardroom | 75 | 50 | 40 | 30 | 25 | 75 |
| Auditorium | 400 | N/A | N/A | N/A | N/A | N/A |
*Please note, capacities may change depending on the chairs used, or the set-up involved for your event.
More Details: