For questions regarding registration, please contact:

AIChE Customer Service
Domestic calls: 800-242-4363
International calls: 203-702-7660
Fax: 203-775-5177
CustomerService@aiche.org

For questions regarding the technical program, please contact:

AIChE Technical Programming Department
PDS12@aiche.org

or

John Anderson, 2012 PDS Chair
jeanderson@dow.com