The Global Home of Chemical Engineers
With more than 60,000 members from more than 110 countries, AIChE has the breadth of resources and expertise you need whether you are in core process industries or emerging areas, such as translational medicine.
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110+
Countries represented by our members
40+
Technical & professional communities
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Innovating for Sustainability
The Foremost Catalyst in Meeting Societal Needs with Expertise
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Make the most of your AIChE membership in 2025. Join or renew your membership today!
Download AIChE's 2024 Annual Report
AIChE has released its Annual Report for 2024! Discover how the institute advanced alongside the evolving chemical engineering profession, strengthening member connections, expanding education and training, and driving progress through collaborative innovation.
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Donations small and large make a difference. Your gift to the AIChE Foundation cultivates and connects the profession. That’s Doing a World of Good. Learn more today.
An IDEAL Path
The IDEAL Path aims to give an equal opportunity to all who wish to join the chemical engineering community. Learn more.
CEP Magazine
An AIChE Publication
Each issue of CEP is packed with practical information you can apply to current and future projects. AIChE members have complete access to all issues online.
