Join or Renew
Ready to join or renew your IES membership? Click the button below to get started!
Regular Membership
$200 USD*
Two Year Membership**
Ideal for professionals who are advancing their careers in eosinophil-related research and clinical practice.
Trainee
Membership
FREE!
Two Year Membership**
Open to all pre-doctoral individuals, as well as those participating in a post-doctoral fellowship, clinical fellowship, or residency program.
Lifetime
Membership
$2,000 USD
Show your long-term commitment to IES and skip the hassle of recurring dues by choosing our Lifetime Membership option!
*IES realizes that economic circumstances may impact some members' ability to pay the full amount of IES membership dues. For this reason, complimentary membership will be awarded on a case by case basis. To request a complimentary membership to IES, please email info@eosinophil-society.org and explain the circumstances of your request.
**Current Membership Term: 2025-2026
Trainee Membership
For individuals in the early stages of their career:
- Qualifications: Pre-doctoral individuals or those in a post-doctoral fellowship, clinical fellowship, or residency program
- Dues:
- Complimentary Membership: Free during early career
- Discounted Membership: After the complimentary period, enjoy a 50% discount, paying only $100 for a 2-year term before transitioning to Regular Membership
Visit our dedicated Trainee Members page to view exclusive benefits and opportunities!
Membership Benefits
Discounted pricing to the Biennial Congress
Invitation to cutting-edge webinars
Access to the "Members Only" website
Access to the Membership Directory
Digital abstract book from the Biennial Congress
Participation in a variety of committees
Collaboration with eosinophil research professionals
Joint Membership with the European Mast Cell and Basophil Research Network (EMBRN)
IES is Expanding!
Member Society Benefits
IES is a proud member of both IUIS and FOCIS. We invite you to explore the benefits of being an IES member.
- Reduced FOCIS individual Membership rates for Member Society members
- Attend workshops at the IUIS Congress & access fellowships for young investigators, students, and postdocs.