The following speakers accepted our invitation to give 25 minute talks thus far (the ones with question marks are not yet confirmed):

• Robert Bartnik (Univ. of Canberra, Australia)
• John Beem (Univ. of Missouri, USA)
• Beverly Berger (Oakland Univ. & ITP Santa Barbara, USA)
• Piotr Chrusciel (Univ. of Tours, France)
• Paul Ehrlich (Univ. of Florida, USA)
• Alex Freire (Univ. of Tennessee, USA)
• Ralph Howard (Univ. of South Carolina, USA)
• Gourgen Oganessyan (Univ. of Canberra, Australia)
• Brian Smith, (UAB, USA)
• Eric Woolgar (Univ. of Alberta, Canada)