Torsten Minkwitz (Karlsruhe) Representation Theory 8th Mar 1995 to 5th Apr 1995
Mario Daberkow (TU Berlin) Comp. number theory 20th Jul 1995 to 20th Nov 1995
Herman J.J. te Riele (CWI. Amsterdam) Comp. Number theory 1st Oct 1995 to 23rd Oct 1995
Derek Holt (Warwick) Group Theory 18th Oct 1995 to 29th Nov 1995
Xavier Gourdon (École Polytechnique, Paris) Comp. number theory 1st Dec 1995 to 22nd Dec 1995
Arjen Lenstra (Citibank, NY) Comp. number theory 15th Dec 1995 to 31st Jan 1996
Lancelot Pecquet (INRIA, France) Coding Theory 1st Jun 1996 to 1st Sep 1996
Anthony Pye (QMUL) Comp. group theory 1st Jun 1996 to 1st Aug 1996
Gregor Kemper (Heildelberg) Commutative Algebra 15th Jul 1996 to 31st Aug 1996
Eamonn O'Brien (ANU) Comp. group theory 22nd Jul 1996 to 26th Jul 1996
Bernd Souvignier (RWTH Aachen) 15th Sep 1996 to 14th Sep 1997
Charles Leedham-Greene (QMUL) Group Theory 11th Nov 1996 to 29th Nov 1996
Michael Vaughan-Lee (Oxford) Group Theory 26th Nov 1996 to 6th Dec 1996
Stephen Glasby (Central Washington U) Group Theory 21st Jan 1997 to 31st Jan 1997
Eamonn O'Brien (Auckland) Comp. group theory 22nd Feb 1997 to 4th Mar 1997
Joachim von zur Gathen (Paderborn) Computer Algebra 3rd Mar 1997 to 25th Apr 1997
Dimitri Leemans (Bruxelles Libre) Group Theory, Incidence Geometry 26th Mar 1997 to 12th May 1997
Wieb Bosma (Nijmegen) Comp. number theory 27th Mar 1997 to 23rd Apr 1997
Jakob Kellner (Vienna) Logic 1st Jul 1997 to 31st Dec 1997
Teo Mora (Genoa University) Commutative Algebra 15th Jul 1997 to 15th Sep 1997
Jacques Calmet (Karlsruhe) Computer Algebra 17th Jul 1997 to 19th Jul 1997
Willem de Graaf (Eindhoven) Lie Theory 30th Jul 1997 to 30th Aug 1997
George Havas (UQ) Comp. group theory 23rd Sep 1997 to 28th Sep 1997
Wieb Bosma (Nijmegen) Comp. number theory 25th Nov 1997 to 15th Dec 1997
Reynald Lercier (CELAR) Comp. number theory, Cryptography 1st Dec 1997 to 31st Dec 1997
Richard Brent (ANU) Number Theory, Computer Science 2nd Dec 1997 to 4th Dec 1997
Jean-Charles Faugere (CRNS, Paris) Groebner Bases 27th Feb 1998 to 31st Mar 1998
Derek Holt (Warwick) Group Theory 20th Mar 1998 to 17th Apr 1998
Eamonn O'Brien (Auckland) Comp. group theory 22nd Mar 1998 to 4th Mar 1998
Alice Niemeyer (UWA) Comp. group theory 19th Apr 1998 to 25th Apr 1998
Gregor Kemper (Heildelberg) Commutative Algebra 21st Jun 1998 to 11th Jul 1998
Eamonn O'Brien (Auckland) Comp. group theory 21st Jun 1998 to 26th Jun 1998
Gavin Brown (Oxford) Algebraic Geometry 1st Oct 1998 to 1st Oct 1999
Jamie Gutierrez (Cantabria) Commutative Algebra 27th Oct 1998 to 3rd Nov 1998
Franz Winkler (Linz) Computational Algebra 3rd Nov 1998 to 26th Nov 1998
Eamonn O'Brien (Auckland) Comp. group theory 13th Dec 1998 to 20th Dec 1998
George Havas (UQ) Comp. group theory 20th Dec 1998 to 23rd Dec 1998
Charles Leedham-Greene (QMUL) Group Theory 1st Jan 1999 to 4th Apr 1999
Jon Carlson (Georgia, Athens) Representation Theory 8th Jan 1999 to 2nd Feb 1999
Andreas Stein (Calgary) Cryptography 4th Feb 1999
Frank Luebeck (RWTH, Aachen) Lie Theory 7th Feb 1999 to 10th Apr 1999
Jürgen Klüners (IWR Heildelberg) Number Theory 27th Feb 1999 to 8th Apr 1999
Emanuel Herrman (Saarbruecken) Comp. number theory 15th Mar 1999 to 31st Dec 1999
Dimitri Leemans (Bruxelles Libre) Group Theory, Incidence Geometry 28th Mar 1999 to 1st Jun 1999
Charles Leedham-Greene (QMUL) Group Theory 4th Sep 1999 to 12th Sep 1999
Katharina Geissler (TU Berlin) Comp. number theory 1st Oct 1999 to 30th Sep 2001
Florian Hess (TU Berlin) Comp. number theory, Cryptography 1st Oct 1999 to 30th Nov 2000
Lancelot Pecquet (INRIA, France) Coding Theory 15th Oct 1999 to 11th Nov 1999
Derek Holt (Warwick) Group Theory 22nd Oct 1999 to 17th Dec 1999
Gregor Kemper (Heildelberg) Commutative Algebra 20th Nov 1999 to 5th Dec 1999
Jon Carlson (Georgia, Athens) Representation Theory 22nd Nov 1999 to 4th Dec 1999
Charles Sims (Rutgers) Group Theory 27th Nov 1999 to 11th Dec 1999
Bettina Eick (Kassel) Comp. group theory 28th Nov 1999 to 4th Dec 1999
Charles Leedham-Greene (QMUL) Group Theory 28th Nov 1999 to 4th Dec 1999
Michael Vaughan-Lee (Oxford) Group Theory 28th Nov 1999 to 4th Dec 1999