The following is a list of some of the past MSI committee members.
- Immediate Past President ⇒ Ursel Bangert, Bernal Institute and Department of Physics
- Past President ⇒ Mr. Alexander Black, Department of Anatomy, NUI Galway.
- Secretary ⇒ Dr. Kerry Thompson, Centre for Microscopy and Imaging, NUI Galway.
- Information Officer ⇒ Dr. Pierce Maguire, School of Physics, TCD.
- Education Outreach Officer ⇒ Dr. Dimitri Scholz, Director of Biological Imaging, Conway Institute, UCD.
- Committee Member ⇒ Dr. Peter Owens, Centre for Microscopy and Imaging, NUI Galway.
- Secretary (2005-2008) ⇒ Dr. Cormac O’Connell, University College Dublin.
- Committee Member ⇒ Dr. Ian Dobbie, Now at Oxford University.
- Committee Member ⇒ Dr. Thomas Connolley,
- Secretary (2003-2005) ⇒ Dr. Michael Ball, NCBES at NUI-Galway, moved to Imperial College London.
- Treasurer ⇒ Prof. Jim McLaughlin, NIBEC.
- Public Relations Officer (1998-2001) ⇒ Dr. Catherine McGee.
- Committee Member ⇒ Prof. Emeritas Jean Folan-Curran, NUI-Galway (retired).
- Committee Member ⇒ Jim McCrae, Queen’s University Belfast.
- Public Relations Officer (1995-1997) ⇒ Dr. Heather Anderson, Queen’s University Belfast.
- Postgraduate representative (2012-2013) ⇒ Ms. Anna Baldycheva, Trinity College Dublin.
- Committee member Dr. Eoin Gaffney, St James’s Hospital.
- Committee member Dr. George McKerr, University of Ulster, Coleraine.
- Committee Member ⇒ Dr. George Burke, School of Engineering, University of Ulster.
- Public Relations Officer ⇒ Dr. Donnacha O’Driscoll, Dublin City University.
- ⇒ Dr. Martin Gregg, Queen’s University Belfast.
- Committee Member and Webmaster ⇒ Dr. Thomas Flanagan
- Committee Member and Webmaster ⇒ Dr. Danny Fox