The Sigma Xi Center houses the administrative offices of Sigma Xi, The Scientific Research Society as well as conference facilities. It is located in the heart of Research Triangle Park, North Carolina, near Interstate 40 between Chapel Hill and Raleigh.
The Center conference facilities can accommodate up to 225 people in its multiuse auditorium, which can be divided into three meeting spaces. Additional rooms are available for smaller meetings. The front and rear plazas of the building make convenient gathering places for meeting breaks and social events. The Sigma Xi Center conference facilities are available to any organization whose mission is consistent with that of Sigma Xi.

