| Name | Affiliation | City | State/Country | Research Interest |
| Jill Bechtold | Steward Obs. | Tucson | AZ | Large Scale Structure |
| Tereasa G. Brainerd | Boston U. | Boston | MA | Large Scale Structure |
| Judith G. Cohen | Caltech | Pasadena | CA | Large Scale Structure |
| Francoise Combes | DEMIRM | Paris | France | Large Scale Structure |
| Helene Di Nella-Courtois | CRAL | St Genis Laval | France | Large Scale Structure |
| Megan Donahue | STScI | Baltimore | MD | Large Scale Structure |
| Ruth Durrer | U. Geneve | Geneve | Switzerland | Large Scale Structure |
| Barbara L. Eckstein | U. Florida | Gaineville | FL | Large Scale Structure |
| Barbara L. Eckstein | U. Florida | Gaineville | FL | Large Scale Structure |
| Evalyn I. Gates | Adler Planetarium | Chicago | IL | Large Scale Structure |
| Meghan Gray | IoA | Cambridge | United Kingdom | Large Scale Structure |
| Laura Grego | Caltech | Chicago | IL | Large Scale Structure |
| Deborah B. Haarsma | Haverford College | Haverford | PA | Large Scale Structure |
| Lauren V. Jones | UF | Gainesville | FL | Large Scale Structure |
| Susan E. Kayser | NSF | Arlington | VA | Large Scale Structure |
| Chung-Pei M. Ma | U. Pennsylvania | Philadelphia | PA | Large Scale Structure |
| Jennifer R. Mack | STScI | Baltimore | MD | Large Scale Structure |
| Sangeeta Malhotra | IPAC/Caltech | Pasadena | CA | Large Scale Structure |
| Heidi Jo Marvin Newberg | FNAL | Batavia | IL | Large Scale Structure |
| Graca Rocha | KSU | Manhattan | Kansas | Large Scale Structure |
| Jessica L. Rosenberg | UMASS | Amherst | MA | Large Scale Structure |
| Makeda Tiye Smith | Vassar | Poughkeepsie | NY | Large Scale Structure |
| Kim-Vy Huu Tran | UCO/Lick Obs. | Santa Cruz | CA | Large Scale Structure |
| Jacqueline H. van Gorkom | Columbia U. | New York | NY | Large Scale Structure |
| Nicole P. Vogt | UCO/Lick Obs. | Santa Cruz | CA | Large Scale Structure |
| Yun Wang | Princeton Univ. Obs. | Princeton | NJ | Large Scale Structure |
| Donna E. Weistrop | UNLV | Las Vegas | NV | Large Scale Structure |
| Althea Wilkinson | Jodrell, NRAL | Cheshire | UK | Large Scale Structure |
| Emily Xanthopoulos | NRAL JB / U. Manchester | Cheshire | UK | Large Scale Structure |
| Ann I. Zabludoff | UCSC/Lick | Santa Cruz | CA | Large Scale Structure |
| Esther L. Zirbel | Wellesley | Wellesley | MA | Large Scale Structure |
| Name | Affiliation | City | State/Country | Research Interest |
| E. Athanassoula | Observatoire de Marseille | Marseille Cedex | France | Intergalactic Medium |
| Jill Bechtold | Steward Obs. | Tucson | AZ | Intergalactic Medium |
| Francoise Combes | DEMIRM | Paris | France | Intergalactic Medium |
| Megan Donahue | STScI | Baltimore | MD | Intergalactic Medium |
| Jean A. Eilek | New Mexico Tech | Socorro | NM | Intergalactic Medium |
| Laura Grego | Caltech | Chicago | IL | Intergalactic Medium |
| Sally Ridgway Heap | NASA/GSFC | Greenbelt | MD | Intergalactic Medium |
| Shardha Jogee | Yale University | New Haven | CT | Intergalactic Medium |
| Lauren V. Jones | UF | Gainesville | FL | Intergalactic Medium |
| Susan M. Lea | SFSU | San Francisco | CA | Intergalactic Medium |
| Sangeeta Malhotra | IPAC/Caltech | Pasadena | CA | Intergalactic Medium |
| Jessica L. Rosenberg | UMASS | Amherst | MA | Intergalactic Medium |
| Makeda Tiye Smith | Vassar | Poughkeepsie | NY | Intergalactic Medium |
| Suzanne Therese Staggs | Princeton U. | Princeton | NJ | Intergalactic Medium |
| Kim-Vy Huu Tran | UCO/Lick Obs. | Santa Cruz | CA | Intergalactic Medium |
| Jacqueline H. van Gorkom | Columbia U. | New York | NY | Intergalactic Medium |
| Sarah L. West | NASA ARC | Moffett Field | CA | Intergalactic Medium |
| Ann I. Zabludoff | UCSC/Lick | Santa Cruz | CA | Intergalactic Medium |
| Esther L. Zirbel | Wellesley | Wellesley | MA | Intergalactic Medium |
| Name | Affiliation | City | State/Country | Research Interest |
| Susan Ames | AIUB | Bonn | Germany | Early Universe |
| Jill Bechtold | Steward Obs. | Tucson | AZ | Early Universe |
| Ruth Durrer | U. Geneve | Geneve | Switzerland | Early Universe |
| Barbara L. Eckstein | U. Florida | Gaineville | FL | Early Universe |
| Barbara L. Eckstein | U. Florida | Gaineville | FL | Early Universe |
| Evalyn I. Gates | Adler Planetarium | Chicago | IL | Early Universe |
| Laura Grego | Caltech | Chicago | IL | Early Universe |
| Sally Ridgway Heap | NASA/GSFC | Greenbelt | MD | Early Universe |
| Nicole L. Homeier | U. Wisconsin | Madison | WI | Early Universe |
| Tracy D. Huitika | No Affiliation | Vancouver | BC | Early Universe |
| Lauren V. Jones | UF | Gainesville | FL | Early Universe |
| Chung-Pei M. Ma | U. Pennsylvania | Philadelphia | PA | Early Universe |
| Sabine D. Philipp | MPI | Bonn | Germany | Early Universe |
| Bianca Maria Poggianti | IoA | Cambridge | UK | Early Universe |
| Marcia J. Rieke | Steward Observatory | Tucson | AZ | Early Universe |
| Makeda Tiye Smith | Vassar | Poughkeepsie | NY | Early Universe |
| Suzanne Therese Staggs | Princeton U. | Princeton | NJ | Early Universe |
| Yun Wang | Princeton Univ. Obs. | Princeton | NJ | Early Universe |
| Althea Wilkinson | Jodrell, NRAL | Cheshire | UK | Early Universe |
| Emily Xanthopoulos | NRAL JB / U. Manchester | Cheshire | UK | Early Universe |
| Name | Affiliation | City | State/Country | Research Interest |
| Jill Bechtold | Steward Obs. | Tucson | AZ | Extragalactic Lensing |
| Tereasa G. Brainerd | Boston U. | Boston | MA | Extragalactic Lensing |
| Judith G. Cohen | Caltech | Pasadena | CA | Extragalactic Lensing |
| Francoise Combes | DEMIRM | Paris | France | Extragalactic Lensing |
| Megan Donahue | STScI | Baltimore | MD | Extragalactic Lensing |
| Deborah Dultzin-Hacyan | IA UNAM | Mexico D. F. | Mexico | Extragalactic Lensing |
| Meghan Gray | IoA | Cambridge | United Kingdom | Extragalactic Lensing |
| Laura Grego | Caltech | Chicago | IL | Extragalactic Lensing |
| Deborah B. Haarsma | Haverford College | Haverford | PA | Extragalactic Lensing |
| Lorraine Hanlon | UCD (University College Dublin) | Dublin 4 | Extragalactic Lensing | |
| Lauren V. Jones | UF | Gainesville | FL | Extragalactic Lensing |
| Chung-Pei M. Ma | U. Pennsylvania | Philadelphia | PA | Extragalactic Lensing |
| Sangeeta Malhotra | IPAC/Caltech | Pasadena | CA | Extragalactic Lensing |
| Gabriela F. Marani | CSI/GMU | Fairfax | VA | Extragalactic Lensing |
| Penny D. Sackett | Kapteyn Astronomical Institute | Groningen | Netherlands | Extragalactic Lensing |
| Makeda Tiye Smith | Vassar | Poughkeepsie | NY | Extragalactic Lensing |
| Kim-Vy Huu Tran | UCO/Lick Obs. | Santa Cruz | CA | Extragalactic Lensing |
| Nicole P. Vogt | UCO/Lick Obs. | Santa Cruz | CA | Extragalactic Lensing |
| Yun Wang | Princeton Univ. Obs. | Princeton | NJ | Extragalactic Lensing |
| Althea Wilkinson | Jodrell, NRAL | Cheshire | UK | Extragalactic Lensing |
| Emily Xanthopoulos | NRAL JB / U. Manchester | Cheshire | UK | Extragalactic Lensing |
| Ann I. Zabludoff | UCSC/Lick | Santa Cruz | CA | Extragalactic Lensing |
| Name | Affiliation | City | State/Country | Research Interest |
| Ruth Durrer | U. Geneve | Geneve | Switzerland | CMB Anisotropies |
| Heidi Jo Marvin Newberg | FNAL | Batavia | IL | Cosmological constants |
| Graca Rocha | KSU | Manhattan | Kansas | Cosmology - CMB |
| Yun Wang | Princeton Univ. Obs. | Princeton | NJ | Cosmic Microwave Background Radiation |