Notice: AIChE Customer Service telephone lines have been temporarily impacted by Tropical Storm Isaias. Most calls will reach a representative, however, if you have an issue please email customerservice@aiche.org and we will respond as soon as possible. We apologize for any inconvenience.
The recent reorganization of the DIERS Users Group within the AIChE has resulted in a change to a Technical Entity called “DIERS”. The basis for Membership in DIERS has been changed from corporate representation to individual membership.
Spring 2020 DIERS Meeting
Giving Back.
Donations small and large and make a difference, and remember all gifts to the AIChE Foundation are tax-deductible. Learn more about AIChE's Doing a World of Good campaign.