She served as the program chair for the International Audiology Congress on two occasions.

He is now the conference's executive producer and program chair, and with O'Reilly, its co-moderator.

She is the program chair for the 2012 Symposium on Theory of Computing.

He was the program chair for the International Symposium on Graph Drawing in 2004.

Additionally he has served at more than 50 conferences in the capacity of program chair, general chair, and program committee member.

He was recognized as the "dean" of Landlord/Tenant Practice by its program chairs.

The program chairs report to the director of the organization.

Each of the program chairs oversees faculty and staff across the various districts in the state.

It helps the program chair(s), the conference organizers, the authors and the reviewers in their respective activities.

Nebel is and has been involved in several international conferences as program chair or a general chair.