The International EPR (ESR) Society

President: Prof. Hitoshi Ohta Secretary: Prof. Aharon Blank Treasurer: Prof. Tatyana Smirnova

Our sponsors...

Download the current and back-issues of the Newletter

Newsletter Website

Mailing courtesy of:

Become a Corporate Sponsor

Support IES, and advertise in our newsletter. Click here to become a Sponsor.

The International EPR (ESR) Society has been an internationally active group since its inception in 1989. The Society aims to stimulate scientific development of electron paramagnetic resonance (EPR), also known as electron spin resonance (ESR) spectroscopy, facilitate communication among EPR (ESR) researchers, and encourage the use of EPR (ESR) techniques across a wide variety of research fields. The Society maintains a large database of members who are active in EPR (ESR) research. These members have access to a quarterly newsletter, too. At their annual meetings the Society also presents awards for research in various areas.

Update Your Member Profile and
Pay Dues Online

Members can go the member page and login using their unique username and password. If you have forgotten your username you can email our Treasurer, Tatyana Smirnova () or Secretary, Aharon Blank () who will email you the information. After logging in, members can update their information, change their password, and access their individual payment history. If you have any questions about the payment records please contact the treasurer.

Corporate Sponsors

We thank our corporate sponsors for their participation in the Society. We could not exist without your support.


  • The Annual General Meeting of the IES will be held at the Rocky Maintain Conference in Snowbird, Utah, USA, late July. See Meetings page for more information.
  • As of 2014 the IES sponsors student awards for the best poster(s) at select EPR-related meetings each year. Eligible candidates are graduate students and post docs (not later than 3 years after their PhD.)
  • The IES has new executives, please refer to the "Officers" page for more details. The Immediate Past President position will be split in the next three years between Prof. Lawrence Berliner (first 1.5 years) and Prof. Klaus Moebius (subsequent 1.5 years.)
  • The EPR Newsletter is available by visiting the Newsletter website. There the members of the Society can download the most recent issue or peruse the older ones. (Each year, one issue is free -- available public issue.)
Upcoming Meetings (in the next 3 months):
Jul 5, 2015 - Jul 10, 2015: EUROMAR 2015 , Prague Congress Centre, Prague, Czech Republic

Jul 26, 2015 - Jul 30, 2015: Rocky Mountain Conference on Magnetic Resonance, Snowbird, Utah, USA

Aug 16, 2015 - Aug 21, 2015: ISMAR 2015 International Society of Magnetic Resonance, Shanghai, China

Aug 24, 2015 - Aug 31, 2015: 7th Summer School of the European Federation of EPR groups on Advanced EPR, Berlin, Germany

Oct 4, 2015 - Oct 8, 2015: EPR BioDose 2015 and the 2nd IES Symposium , Hanover, New Hampshire