| First | Last | JobTitle | Organization1 | Organization2 | Country | City | State | ZipCode |
| Mike | Abraczinskas | Environmental Engineer/Meteorologist | North Carolina Division of Air Quality | NC DENR | US | Raleigh | NC | 27699-1641 |
| Joe | Abraham | Environmental Scientist & Cartographer | Air Division | U.S. EPA Region 9 | US | San Francisco | CA | 94105 |
| Ann | Acheson | | | | | | | |
| Zac | Adelman | Research Associate | UNC-CH | Carolina Environmental Program | US | Chapel Hill | NC | 27516 |
| Tika | Adhikar | student | University of Iowa | same | US | Iowa | IA | 52246 |
| Mark | Aguilar | | Georgia-Pacific Corp | | US | Atlanta | GA | 30303 |
| Yasuyuki | Akita | PhD student | UNC-CH | | US | Chapel HIll | NC | 27514 |
| Siana | Alcorn | Air Quality Analyst | Sonoma Technology Inc. | | US | petaluma | CA | 95407 |
| George | Allen | Sr. Scientist | NESCAUM | | US | Boston | MA | 02114 |
| John | Almy | Hydrologist | US Forest Service | | US | Delta | CO | 81416 |
| Lee | Alter | Environmental Policy Analyst | Western Governors' Association | | US | Tucson | AZ | 85721 |
| Garrett | Altmann | Aerosol Researcher (post-bac) | Los Alamos National Laboratory | University of California | US | Los Alamos | NM | 87545 |
| Sergio | Alvarez | Research Associate/Graduate student | Baylor University | | US | Waco | TX | 767606 |
| Marcia | Ames | Industrial Waste Analyst | City of Redding | | US | Redding | CA | 96001 |
| Rodger | Ames | Research Associate | CIRA | | US | Fort Collins | CO | 80523 |
| Mukesh | Anand | Cooperative Intern | Argonne National Laboratory | | US | Argonne | IL | 60439 |
| mary | anderson | modeling Coordinator | Idaho DEQ | | US | Boise | ID | 83706 |
| Camilla | Andersson | PhD Student | Department of Applied Environmental Research, Stockholm University | | SE | Stockholm | | 10691 |
| gordon | andersson | Planner | MN Pollution Control Agency | | US | St Paul | MN | 55155 |
| Gust | Annis | Aquatic Resources Coordinator | Missouri Resource Assessment Partnership (MoRAP) | University of Missouri | US | Columbia | MO | 65201 |
| Scott | Archer | Senior Air Resource Specialist | USDI - Bureau of Land Management | National Science and Technology Center | US | Denver | CO | 80225-0047 |
| Cassie | Archuleta | Project Scientist | Air Resource Specialists, Inc. | | US | Fort Collins | CO | 80525 |
| Don | Arkell | Visibility Program Coordinator/State Caucus Coordinator | WESTAR | | US | Creswell | OR | 97426 |
| Steven | Arnold | | Colorado APCD | | US | Littleton | CO | 80123 |
| Sarav | Arunachalam | Research Associate Professor | Institute for the Environment | University of North Carolina at Chapel Hill | US | Chapel Hill | NC | 27599 |
| Lowell | Ashbaugh | Associate Research Ecologist | Crocker Nuclear Lab | University of California | US | Davis | CA | 95616 |
| cynthia | atherton | Physicist | LLNL | | US | Livermore | CA | 94550 |
| Stephen | Atzert | Project Leader | United States Fish and Wildlife Service | Edwin B. Forsythe National Wildlife Refuge | US | Oceanville | NJ | 08231 |
| Doug | Austin | Regional Haze Program Manager | MANE-VU / OTC | | US | Washington DC | DC | 20001 |
| Luis Felipe | Ayala Soto | Ing Quimico | my self | my self | MX | Hermosillo, Sonora, México | | 83170 |
| Peter | Babich | | | | | | | |
| Bob | Bachman | Physical Scientist | USDA FS | Region 6 | US | Portland | OR | 97204 |
| Tom | Bachman | Sr. Env. Engr. | ND Dept. of Health | | US | Bismarck | ND | 58506 |
| John | Bachmann | | | | | | | |
| Leigh | Bacon | Air Pollution Meteorologist III | ADEM | Meteorological Unit | US | Montgomery | AL | 36022 |
| Jaemeen | Baek | GRA | Georgia Institute of Technology | | US | Atlatna | GA | 30332 |
| Desmond | Bailey | | EPA | | US | Durham | NC | |
| Elizabeth | Bailey | Atmospheric Analyst | Tennessee Valley Authority | | US | Muscle Shoals | AL | 35632-1010 |
| Ann | Baines | | ERM | | US | Exton | PA | 19341 |
| Kanwardeep | Bajwa | Graduate student | North Carolina State University | | US | raleigh | NC | 27695 |
| James | Baker | Principal | EnviroTox Consulting | | US | Albany | OR | 97322 |
| Linda | Baker | Community Organizer | Upper Green River Valley Coalition | | US | Pinedale | WY | 82941 |
| Sivaraman | Balachandran | PhD Student | Georgia Institute of Technology | | US | Atlanta | GA | |
| Marshall | Ballard | | NASA DEVELOP Ames Research Center | | US | Moffett Field | CA | 94035 |
| zach | ballweg | student | UW-Madison | | US | Madison | WI | 53715 |
| Trost | Barbara | Environmental Specialist | Alaska Department of Environmental Conservation | Air & Water Quality | US | Anchorage | AK | 99501 |
| Patrick | Barickman | | Utah DAQ | | | | | |
| Michael | Barna | Research Scientist | Colorado State University | Cooperative Institute for Research in the Atmosphere (CIRA) | US | Fort Collins | CO | 80523-1375 |
| Bill | Barnard | | MACTEC | | | Gainesville | FL | 32653 |
| Keith | Baugues | Technical Leader, Air Services | KERAMIDA Environmental, Inc. | 401 N. College Avenue | US | Indianapolis | IN | 46202 |
| Karsten | Baumann | Sr. Research Engineer | RTI International | Center for Aerosol Technology | US | Research Triangle Park | NC | 27709 |
| Pierre | Belanger | Graduate student | Universite Montreal | | CA | Montreal | | H3C 3J7 |
| Norm | Beloin | Air Monitoring Team Leader | EPA Region 1 | OEME | US | Chelmsford | MA | 01863 |
| fabio | benazzi | Doctor | CTAS Roncoferraro e Villimpenta | | IT | Mantova | | |
| Clif | Benoit | owner/operator | Wildland Resources | | US | Ogden | UT | 84414 |
| Daniel | Berg | Environmental Data Access Coordinator | Minnesota Pollution Control Agency | | US | Saint Paul | MN | 55155 |
| Tore Flatlandsmo | Berglen | Post Doc | University of Oslo | | NO | Oslo | | |
| Prakash | Bhave | Physical Scientist | NOAA - Atmospheric Sciences Modeling Division | U.S. EPA Mail Code E243-03 | US | Research Triangle Park | NC | 27560 |
| Karmen | Billey | Senior Environmental Specialist | Navajo Nation EPA | | US | Fort Defiance | AZ | 86504 |
| ray | bishop | Programs Manager II | Oklahoma Department of Environmental Qual. | CENRAP | US | Oklahoma City | OK | 73162 |
| Leona | Blackbird | Data Manager | Meteorological Solutions, Inc | | US | Salt Lake City | UT | 84106 |
| doug | blewitt | | | | US | englewood | CO | 80111 |
| bryan | bloomer | | | | US | College Park | MD | 20742 |
| Robert | Bloxam | Senior Leader; Modelling | Ontario Ministry of the Environment | | CA | Toronto | | M6A1V2 |
| Rick | Boddicker | Senior Environmental Scientist | State of South Dakota | | US | Pierre | SD | 57501 |
| Paul | Bodner | Air Pollution Control Engineer | CTDEP | | US | Hartford | CT | 06416 |
| Tim | Booker | manager-ambient air monitoring section | New Mexico Environment Department | Air Quality Bureau | US | Santa Fe | NM | 87505 |
| Michael | Borucke | | | | US | Boston | MA | 02114 |
| Tom | Brauch | Monitoring Systems Manager | Air Sciences Inc | | US | Golden | CO | 80401 |
| James | Browder | | Dominion | | US | Richmond | VA | |
| Catherine | Brown | Environmental Scientist | US EPA Region 9 | | US | San Francisco | CA | 94105 |
| Steve | Brown | Air Quality Analyst/Project Manager | Sonoma Technology, Inc | | US | Petaluma | CA | 94928 |
| Thomas | Cahill | Professor | DELTA Group, Physics Dept. | UC Davis | US | Davis | CA | 95616 |
| Cyra | Cain | Atmospheric Science Specialist | MT DEQ | | US | Helena | MT | 59620 |
| Vanessa | Cameron | | | | US | Englewood | CO | 80110 |
| Laura | Campos | Senior citizen | | | AR | Buenos Aires | | 1425 |
| Sabrina | Canalda | Research Assistant | Pathways | | US | El Paso | TX | 79936 |
| Susan | Caplan | Physical Scientist: Meteorology/Air Quality | Bureau of Land Management | Wyoming State Office | US | Cheyenne | WY | 82009 |
| Nancy | Caroli | Sr. GIS Analyst | AZ Dept. Environmental Quality | Blank | US | Phoenix | AZ | 85007 |
| Tim | Carroll | Assistant Director | West Virginia Department of Environmental Protection | Division of Air Quality | US | Charleston | WV | 25304 |
| Bobby | Carson | Air Resources Management Specialist | National Park Service | Department of the Interior | US | Mammoth Cave | KY | 42259 |
| Omar | Carvacho | Staff Research Associate | Crocker Nuclear Laboratory | University of California | US | Davis | CA | 95616 |
| Max | Casebeau | Director | CEEI | Center for enviro-education and information | US | Sun Valley | ID | 83353 |
| Pietro | Catizone | METEOROLOGIST | TRC | | US | windsor | CT | 06095 |
| limseok | chang | research associate | brookhaven national lab. | | US | ridge | NY | 11973 |
| Sunghye | Chang | Air Quality Modeler | URS Corporation | | US | Denver | CO | 80237 |
| Jonathan | Chapman | Air Quality Specialist | Torres Martinez Indians | | US | Thermal | CA | 92274 |
| Jack | Chen | Graduate Student | Washington State University | | US | Pullman | WA | 99164 |
| Rao | Chitikela | Project Manager | ERM | | US | Exton | PA | 19341 |
| Hyun-Deok | Choi | | Clarkson University | | US | Potsdam | NY | 13699 |
| Jungsoon | Choi | student | NCSU | | US | raleigh | NC | 27607 |
| Yu-Jin | Choi | Postdoctoral research associate | Arizona State University | Mechanical & aerospace engineering | US | Tempe | AZ | 85287 |
| William | Christensen | Professor | BYU | Department of Statistics | US | Provo | UT | 84604 |
| Sylvia | Christina | Contractor | Mesa Verde National Park | | US | Mesa Verde National Park | CO | 81330 |
| Shao-Hang | Chu | Environmental Scientist | US EPA | OAQPS | US | RTP | NC | 27711 |
| Cathy | Chuang | Research Scientist | Lawrence Livermore National Laboratory | | US | Livermore | CA | 94550 |
| Alonso | Cid | Meteorologist | student | | CL | Graneros | | 8545 |
| Alan | Cimorelli | Lead Meteorologist | EPA Region III | | US | Philadelphia | PA | 19103 |
| Robert | Clark | Environmental Scientist | Utah Division of Air Quality | | US | Salt Lake City | UT | 84114 |
| Antony | Clarke | | | | US | Honolulu | HI | 96822 |
| John | Coefield | Meteorologist | Montana DEQ | | US | Helena | MT | 59620 |
| Raymond | Colby | Technician 2 | Makah Fisheries Management | Ridolfi Inc. | US | Neah Bay | WA | 98357 |
| Deborah | Cole | Environmental Scientist III | Indiana Dept of Environmental Mgt. | | US | Indianapolis | IN | 46204 |
| Dan | Connell | Associate Engineer | CONSOL Energy Inc. Research & Development | | US | South Park | PA | 15129 |
| Linda | Connor | Environmental Specialist 1 | Fort Peck Tribes | | US | Poplar | MT | 59255 |
| Linda | Connor | Environmental Specialist I | Fort Peck Tribes | Office of Environmental Protection | US | Poplar | MT | 59255 |
| Robert | Conrad | GIS Manager | Pechanga Tribal Government | | US | Temecula | CA | 92593 |
| Moogega | Cooper | | | | US | Hampton | VA | 23669 |
| Scott | Copeland | Visibility Data Analyst | USDA Forest Service/CIRA | | US | Lander | WY | 82520 |
| Luis Alonso | Cortazar Vivas | | Huracanes Yucatán | | MX | Merida | | 97217 |
| William | Coulombe | Associate Research Scientist | Desert Research Institute | | US | Reno | NV | 89512 |
| Charity | Coury | Doctoral Studnet | Arizona State University | | US | Phoenix | AZ | 85287 |
| Ken | Cronin | WRAP Tribal Caucus Coordinator | National Tribal Environmental Council | | US | Albuquerque | NM | 87104 |
| Dennis | Crumpler | | | | | | | |
| Nadine | Czoschke | Air Quality Scientist | Barr Engineering | | US | Minneapolis | MN | 55435 |
| michael | dalton | | | | US | ely | NV | 89301 |
| Rich | Damberg | | US Environmental Protection Agency | Office of Air Quality Planning and Standards | US | Research Triangle Park | NC | 27709 |
| Chad | Daniel | Environmental Specialist Senior | State of Iowa | Natural Resources | US | Urbandale | IA | 50322 |
| Saswati | Datta | Consultant | BAMS | | US | Morrisville | NC | 27560 |
| Stuart | Dattner | part time atmospheric scientist | Texas Commission on Environmental Quality | | US | Austin | TX | 78753 |
| Derek | Day | Research Associate III | CSU | CIRA | US | Laporte | CO | 80535 |
| Mario | De Salve | full professor | Politecnico di Torino | | IT | Torino | | 10129 |
| Stephan | De Wekker | | University of Virginia | | US | Charlottesville | VA | 22903 |
| Ruben | Delgado | Research Associate | University of Maryland, Baltimore County | | US | Baltimore | MD | 21250 |
| Kenneth | Demerjian | Professor and Director | ASRC | University at Albany - SUNY | US | Albany | NY | 12203 |
| Phil | DeNee | | ADEQ | | US | Phoenix | AZ | 85007 |
| Mark | Derf | Senior Environmental Manager | Indiana Department of Environmental Management | Office of Air Quality | US | Indiaqnapolis | IN | 46204 |
| Steven | DeSantis | Research Scientist | NYS Department of Environmental Conservation | Air Division | US | Albany | NY | 12233 |
| Luis | Diaz | PhD Student | UTK | Civil & Env. Egnineering | US | Knoxville | TN | 37919 |
| Russell | Dickerson | professor | UMD | | US | College Park | MD | 20742 |
| Karen | Dillman | Ecologist | US FS Tongass | | US | Petersburg | AK | 99833 |
| Fred | Dimmick | Group Leader | EPA | AQTAG | US | RTP | NC | 27711 |
| Kenneth | Distler | Environmental Engineer | Environmental Protection Agency | | US | Denver | CO | 80202 |
| Fred | Diver | Supervisor of Air Monitoring | Kansas Dept. Health & Environment | Bureau of Air & Radiation | US | Topeka | KS | 66612-1366 |
| Roy | Dixon | Associate Professor | Chemistry Dept. | California State University, Sacramento | US | Sacramento | CA | 95819-6057 |
| Ken | Docherty | Research Associate | CIRES | University of Colorado | US | Boulder | CO | 80309 |
| Owen | Doherty | Graduate Student | School of Marine and Atmospheric Science | Stony Brook University | US | Stony Brook | NY | 11794 |
| Dennis | Doll | Environmental Scientist | U.S.EPA | OAQPS | US | Research Triangle Park | NC | 27711 |
| Tonya | Dombrowski | Environmental Chemist | SWCA Environmental | 257 East 200 South #200 | US | Salt Lake City | UT | 84111 |
| Gerardo | Dominguez | PostDoc | University of California, San Diego | | US | San Diego | CA | 92122 |
| Ian | Donaldson | Consultant | Trinity Consultants | | US | Frederick | MD | 21702 |
| Prakash | Doraiswamy | | Desert Research Institute | | US | Reno | NV | 89512 |
| Paul | Doskey | Environmental Chemist | Argonne National Laboratory | 9700 S. Cass Avenue | US | Argonne | IL | 60544 |
| Don | Douglas | Senior Air Quality Specialist | Buys and Associates | | US | Littleton | CO | 80122 |
| Hui | Du | | | | US | Davis | CA | 95616 |
| Yusen | DUAN | Assistant Engeering | Shanghai Environment Monitoring Center | | CN | Shanghai | | 200030 |
| Natasha | Duarte | soil scientist | usda forest service | | US | south burlington | VT | 05403 |
| Kasi | Dubbs | | | | US | Olathe | KS | 25055 |
| praney | dubey | Student | Clarkson University | potsdam | US | potsdam | NY | 13699 |
| Dave | DuBois | Assistant Research Scientist | Desert Research Institute | Division of Atmospheric Sciences | US | Las Vegas | NV | 89119 |
| D. Michael | Dunn | Environmental Specialist | Dept. of Environmental Protection | Marine Experience Education, Unlimited | US | Warren | ME | 04864 |
| Suzanne | Dunn | Environmental Researcher/ Web designer Associate | Fish and Wildlife Service AQ Division | | US | Denver | CO | 80105 |
| Thomas | Dzomba | Regional Haze Coordinator | U.S. EPA Region 4 | Air Planning Branch | US | Atlanta | GA | 30303 |
| Thomas | Dzomba | Air Quality Program Manager | USDA Forest Service | Northern Region | US | Missoula | MT | 59802 |
| Cary | Eaton | | RTI International | | US | Research Triangle Park | NC | 27709 |
| Shawn | Edney | Programmer/Analyst | CSC | EPA Scientific Modeling Support | US | Research Triangle Park | NC | 27709 |
| Shawn | Edney | Consultant | ThotWave Technologies | | US | Fuquay-Varina | NC | 27526 |
| Alice | Edwards | Section Manager | State of Alaska | Environmental Conservation | US | Juneau | AK | 99801 |
| Roxanne | Ellingson | | Walker River Paiute Tribe | | US | Schurz | NV | 89427 |
| alan | ellsworth | Hydrologist | NPS | | US | troy | NY | 12180 |
| rebecca | elwood | | | | US | toppenish | WA | 98901 |
| Dan | Ely | Unit Leader, Visibility, Fire and Quality Assurance Unit | Colorado Air Pollution Control Division | Colorado Dept. of Public Health & Environment | US | Denver | CO | 80246 |
| Hazem | elzanan | Graduate Research | Desert Research Institute | | US | reno | NV | 89503 |
| Jeffrey | Emery | Air Monitoring Coordinator | Bureau of Air Quality | Dept. of Env. Protection | US | Bangor | ME | 04401 |
| charles | emmett | | TRPA | | US | south lake tahoe | CA | 96150 |
| Johann | Engelbrecht |