Registration Info | AIChE

Registration Information

Meeting Dates and Venues

April 18-23, 2021 | Virtual


Register Now

  • Proceedings: Your 2021 AIChE Spring Meeting registration includes permanent online access to the 2021 AIChE Spring Meeting Proceedings. 
  • Community: By registering, you will be opted-in to the AIChE Engage discussion on the 2021 AIChE Spring Meeting.
  • Rates: Member rate applies to AIChE Members. "Unemployed" refers to members who are listed as unemployed in AIChE records.

PDF Reg Form Available Here

Register Now!

Early bird registration is now open for the 2021 AIChE Spring Meeting & 17th Global Congress on Process Safety. Register before March 8th for the best rate. 

Professionals (Full Meeting)
Early (ending Mar. 8)495785
Standard (ending Apr. 11)545835
On Site (starting Apr. 12)595885
Professionals (Full Meeting + Recordings)
Early (ending Mar. 8)694984
Standard (ending Apr. 11)7441034
On Site (starting Apr. 12)7941084
Graduate Students (Full Meeting)
Early (ending Mar. 8)245435
Standard (ending Apr. 11)270460
On Site (starting Apr. 12)295485
Graduate Students (Full Meeting + Recordings)
Early (ending Mar. 8)444634
Standard (ending Apr. 11)469659
On Site (starting Apr. 12)494684
Emeritus & Unemployed Members (Full Meeting Only)
Early (ending Mar. 8)105N/A
Standard (ending Apr. 11)105N/A
On Site (starting Apr. 12)105N/A
Undergraduate Student (Full Meeting)
Early (ending Mar. 8)2545
Standard (ending Apr. 11)2545
On Site (starting Apr. 12)2545
Bring a YP
Early (ending Mar. 8)250N/A
Standard (ending Apr. 11)275N/A
On Site (starting Apr. 12)300N/A
Bring a YP + Recordings
Early (ending Mar. 8)350N/A
Standard (ending Apr. 11)375N/A
On Site (starting Apr. 12)400N/A

(ending Mar. 8)

(ending Apr. 11)

On Site
(starting Apr. 12)







Professionals (Full Meeting) 495785545835595885
Professionals (Full Meeting + Recordings)69498474410347941084
Graduate Students (Full Meeting)245435270460295485
Graduate Students (Full Meeting + Recordings)444634469659494684
Emeritus & Unemployed Members (Full Meeting Only)105N/A105N/A105N/A
Undergraduate Student (Full Meeting)254525452545
Bring a YP250N/A275N/A300N/A
Bring a YP + Recordings350N/A375N/A400N/A

Included in Your Registration

Category Technical Program KEYNOTES Exhibits Networking Events Proceedings
Member / Non-member Full Meeting x x x x x
Graduate Student x x x x x
Undergraduate Student* x x x x  
Unemployed Member x x x x x
Emeritus Member x x x x x

Visa Procedures

U.S. visa procedures have been changing. If you are planning to attend an AIChE Meeting and will need a visa, we encourage you to visit the U.S. Visa Policy Web Page for updates on visa procedures and applications. Please allow ample time for visa processing.

For more information, you can see here. Please note that AIChE cannot contact government officials on your behalf.

If you require a visa or invitation letter, please send the following information to

  • Name of event
  • Proof of registration
  • Full Name
  • Company/University
  • Address
  • Any additional necessary information, such as passport or identification information

Letters will be sent via email as PDFs and will contain general event information such as dates and venues. If more specific event information is required, please let us know.

Certificates and Professional Development Hours (PDH)

All conference attendees are qualified to receive Professional Development Hours (PDH). You will receive 8 PDH for each of the days that you attended the conference/short courses.

You will be able to request or download a letter or certificate of participation after the meeting has concluded. There are two ways to obtain these documents: 

  • Conference Speakers and Chairs can generate a letter and certificate of participation via their Confex Gateway. If you need help accessing Confex, please contact 
  • Attendees and other participants can contact to obtain a letter and/or certificate.
Registration and Cancellation Policies

Cancellation Policy

The full cancellation policy can be found here.

Cancellation requests can be made by calling Customer Service at 1-800-242-4363 (domestic), +1 203-702-7660 (outside the United States), or by emailing

Registration Policy

AIChE's meeting registration policy is based on the premise that AIChE's conferences and meetings are amongst the most prestigious and best attended chemical engineering conferences in the world. Therefore, all participants, including speakers (invited or accepted through the Call for Abstracts), are expected to register and pay the appropriate registration fee.

Read AIChE's full registration policy here.