| 2018 | Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*2018) in Kyiv. A.I. Nosich – TPC co-chair, D.M. Natarov – publication chair, D.O. Yevtushenko, S.V. Dukhopelnikov – volunteers |
| 2017 | Organization of the Int’l Conference IEEE UKRCON-2017 in Kiev. A.I. Nosich – TPC co-chair, M.V. Balaban – Treasurer |
| 2016-2017 | Elected Treasurer of the IEEE Ukraine Section. M.V. Balaban |
| 2016 | Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*2016) in Lviv. A.I. Nosich – TPC co-chair, D.M. Natarov – proceedings editor, V.O. Byelobrov – volunteer |
| Organization of the Int’l Kharkiv Symposium on Physics and Engineering of Microwaves, MM and Sub-MM Waves (MSMW-2016). M.V. Balaban – secretary | |
| Organization of the 2016 Young Scientist Forum on Applied Physics at IRE NASU. M.V. Balaban, V.O. Byelobrov, D.M. Natarov – volunteers | |
| 2015 | Organization of the Young Scientist Forum in Applied Physics (YSF-2015) in Dnipro. M.V. Balaban – volunteer |
| Elected Treasurer of the IEEE East Ukraine Joint Chapter. N.P. Stognii | |
| 2014 | Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*14) in Dnipropetrovsk. A.I. Nosich – TPC chair, M.V. Balaban – secretary, D.M. Natarov – proceedings editor, V.O. Byelobrov – volunteer |
| Organization of the 2014 Kharkiv Young Scientist Conferences on Radio-Physics, Photonics and Microwave Electronics at IRE NASU. M.V. Balaban – chairman, V.O. Byelobrov, D.M. Natarov – volunteers | |
| 2013-2014 | Elected Chair of the IEEE East Ukraine Joint Chapter. N.K. Sakhnenko The Chapter was elected the Outstanding Chapter of the Year in the IEEE Microwave Theory and Techniques Society in 2013. |
| Elected Chair of the IEEE PHS IRE-Kharkiv Student Branch Chapter. O.V. Shapoval | |
| Elected Treasurer of the IEEE East Ukraine Joint Chapter. M.V. Balaban | |
| 2013 | Organization of the Int’l Kharkiv Symposium on Physics and Engineering of Microwaves, MM and Sub-MM Waves (MSMW-13). A.I. Nosich – co-organizer, M.V. Balaban – proceedings editor, D.M. Natarov – volunteer |
| 2012 | Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*12) in Kharkiv. A.I. Nosich – TPC co-chair, E.I. Smotrova, M.V. Balaban, V.O. Byelobrov, D.M. Natarov – volunteers |
| Organization of the Kharkiv Young Scientist Conferences on Radio-Physics, Photonics and Microwave Electronics at IRE NASU. M.V. Balaban – chairman, V.O. Byelobrov, D.M. Natarov – volunteers | |
| 2011-2012 | Elected Secretary of the IEEE East Ukraine Joint Chapter. E.I. Smotrova |
| Elected Secretary of the 2011 IEEE EDS IRE-Kharkiv Student Branch Chapter. O.V. Shapoval | |
| Elected Chair of the Young Scientists Council of IRE NASU. M.V. Balaban | |
| 2010-2015 | Guest membership of the Steering Committee of the ESF RNP “Newfocus.” A.I. Nosich |
| 2010 | Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*10) in Kiev. A.I. Nosich – TPC co-chair, M.V. Balaban – proceedings editor, E.I. Smotrova – secretary, V.O. Byelobrov, D.M. Natarov, V.S. Bulygin – volunteers |
| Organization of the Int’l Kharkiv Symposium on Physics and Engineering of Microwaves, MM and Sub-MM Waves (MSMW-10). A.I. Nosich – co-organizer, M.V. Balaban – proceedings editor, V.O. Byelobrov – volunteer | |
| 2008-2018 | Representation of Ukraine, Moldova and Georgia in the European Association on Antennas and Propagation. A.I. Nosich |
| 2008 | Elected Chair of the IRE NASU IEEE Student Branch. M.V. Balaban |
| Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*08) in Odesa. A.I. Nosich – TPC co-chair, A.V. Boriskin – proceedings editor, E.I. Smotrova, M.V. Balaban – volunteers | |
| 2007-2008 | Elected Chair of the IEEE East Ukraine Joint Chapter. A.I. Nosich The Chapter was elected the best in the IEEE Antennas and Propagation Society in 2007 and the best in the IEEE Region 8 (Europe, Africa, and Middle East) in 2008. |
| 2007 | Representation of the IEEE Joint Chapter East Ukraine at the MTT-S chapters’ meeting at the APMC-2007 in Bangkok. V.V. Radchenko |
| 2006-2010 | Membership in the EPSRC-UK Peer Review College. A.I. Nosich |
| 2006-2008 | International Directorship at the IEEE AES Society, for operations in Ukraine and Eastern Europe. A.I. Nosich |
| 2006 | Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*06) in Kharkiv. A.I. Nosich – TPC co-chair, A.V. Boriskin – proceedings editor, E.I. Smotrova, M.V. Balaban – volunteers |
| 2005-2008 | Membership in the Scientific Council of the European Network of Excellence “Antenna Centre of Excellence”. A.I. Nosich |
| 2005-2006 | Membership in the INTAS evaluator corps. A.I. Nosich |
| 2004-2009 | Elected Chair of the Young Scientists Council of IRE NASU. A.V. Boriskin |
| 2004-2007 | Membership in the Scientific Council of the “Antenna Center of Ecxellence” EU Network of Excellence. A.I. Nosich |
| 2004 | Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*04) in Dnipropetrovsk. A.I. Nosich – TPC co-chair, A.V. Boriskin – secretary, E.I. Smotrova, M.V. Balaban – volunteers |
| 2002-2007 | Organization of the Kharkiv Young Scientist Conferences on Radio-Physics and Microwave Electronics at IRE NASU. A.V. Boriskin – secretary, E.I. Smotrova, M.V. Balaban, V.O. Byelobrov – volunteers |
| 2002 | Organization of the Int’l Conference on Mathematical Methods in Electromagnetic Theory (MMET*02) in Kiev. A.I. Nosich – TPC co-chair, A.V. Boriskin – manager, E.I. Smotrova, M.V. Balaban – volunteers |
| Representation of the IEEE Joint Chapter East Ukraine at the AP-S chapters’ meeting at the IEEE APS-URSI Int’l Symposium in San Antonio. T.L. Zinenko | |
| Guest Editorship for the special issue of “Radio-Physics and Electronics” in the memory of Prof. Nikolay A. Khizhnyak. A.I. Nosich | |
| 2001-2003 | Representation of the Group-IV countries (Ukraine, Poland and The Baltic States) in the European Microwave Association and EuMC Management Committee. A.I. Nosich |
| 2001 | Representation of the IEEE Joint Chapter East Ukraine at the AP-S chapters’ meeting at the IEEE APS-URSI Int’l Symposium in Boston. A.V. Boriskin |
| 2000-2009 | Membership in the IRE NASU Scientific Council. A.I. Nosich |
| since 1998 | Membership in the NASU Scientific Council on Radio Physics and Microwave Electronics. A.I. Nosich |
| since 1995 | Membership on the Editorial Board of the int’l journal “Microwave and Optical Technology Letters.” A.I. Nosich |