1. January 26,2007 D0 Collaboration Organization TeV Working Groups Physics J. Hobbs R. Van Kooten Physics Groups Spokespersons T. Wyatt D. Denisov Online L3/DAQ Trigger Subdetectors Production Run Coordination Speakers Bureau Chair: H. Wahl Advisory Council Chair: H.E. Fisk Institutional Board Chair: J.-F. Grivaz H. Schellman (Deputy) Algorithms Groups Executables Editorial Boards Online Monitoring Analysis Public Tour Area and Tours G. Snow D. Lincoln Data Quality Technical Integration Coordinator G. Ginther Software Algorithms M. Hildreth E. Varnes (Deputy) Computing and Core Software B. Abbott Special Projects Subdetectors Trigger Board Authorship Committee Chair: A.Jonckheere

2. January 26,2007 Joint CDF/DØ Tevatron Physics Working Groups Spokespersons Triggermeisters G. Otero K. Herner - deputy Trigger Board Chair: M.Verzocchi Physics Coordinator J. Hobbs R. Van Kooten B Physics H. Evans Higgs and New Phenomena G. Bernardi, V. Büscher J-F. Grivaz A. Khanov QCD M. Zielinski Tevatron Electroweak Working Group S. Eno M. Grünewald A. Juste Physics Organization CDF Luminosity M. Corcoran G. Snow Common Samples H. Greenlee Y. Sharyy B Physics B. Casey A. Zieminski Higgs G. Bernardi A. Khanov New Phenomena J.-F. Grivaz Yu. Gershtein QCD D. Brown V. O’Dell Top U. Heintz L. Shabalina M. Weber Electroweak A. Askew T. Bolton Editorial Boards Jet Energy Scale A. Juste A. Kupco Run Coordinators Trigger Studies Group M. Hohlfeld S. Lammers

3. January 26,2007 Technical Organization Spokespersons Technical Integration Coordinator G. Ginther Special Projects M.Johnson Data Quality M. Ford S. Kappler Detectors Muon: T. Diehl CFT/PS: M. Corcoran SMT: M. Kirby CTT: M.Corcoran Cal: J.Sekaric, L. Zivkovic L1CAL: S. Cihangir Lum: G.Snow Run Coordination W. Lee, T. Yasuda Electrical Operations: M. Cherry, J. Foglesong Mechanical Operations: R. Rucinski Online W. Lee L3/DAQ A. Garcia-Bellido G. Watts Global Monitoring E. Cheu N. Oshima L1 CTT M. Buehler R. Mommsen L1 Muon J. Temple L2 E. Aguilo M. Cwiok Luminosity Monitor Y.Enari FPD A. Brandt Central Muon A. Ito —————— PDT’s P. Kasper M. Wobisch Trigger counters A. Ito Forward Muon V. Evdokimov —————— MDT detectors V. Tokmenin MDT Electronics P. Neustroev Pixel detectors S. Kulikov Pixel electronics T. Fitzpatrick L2STT U. Heintz SMT S. Desai D.Tsybychev Fiber Tracker/ Preshowers J. Warchol —————— CFT J. Warchol CPS A. Evdokimov FPS A. Patwa Calorimeter N. Buchanan J.Sekaric (Deputy) —————— L1 Cal S. Cihangir D. Edmunds S. Lammers M. Mulhearn ICD L. Sawyer A. White Solenoid H. Fisk L1CTK S. Anderson Recocert Manager D. Lam

4. January 26,2007 Computing and Core Software Computing and Core Software B. Abbott Computing Planning Board Chair: R. Brock Spokespersons MC Production J. Snow Code Development Infrastructure & Builds A. Jonckheere Online/L3 W. Lee SAM Liaison A. Bellavance Databases J.Linnemann, I.Mandrichenko Offline Shifts D. Zieminska Data Processing Infrastructure M. Diesburg, D. Wicke Clued0 Clued0-admins Central Systems J. Boyd Analysis Tools R. Illingworth, A. Lyon Analysis Production Analysis on the GRID TBD

5. January 26,2007 Calorimetry (Calgo) K. Peters P. Verdier Muon M. Eads B.Tuchming Tracking (Tralgo) R. Lipton P. Ratoff M.Strauss Calibration/ Databases T. Yasuda Integration with Physics groups Software Algorithms Software Algorithms M. Hildreth E. Varnes (Deputy) Reconstruction Q. Li Level 3 filtering D. Bauer R. Jesik ExecutablesAlgorithms Groups Generators D0GSTAR D0SIM PMCS Global Vertexing DooKee Cho Event display (L. Duflot) Calibration: J. Stark CAL/ICD: U. Bassler, P. Lebrun, K. Peters CPS: A. Magerkurth FPS: A. Patwa EM ID: TBD  ID: O. Atramentov, Yu. Maravin  ID: A. Patwa, S. Protopopescu Jet ID:, B. Andrieu M. Voutilainen, ME T ID: L. Zivkovic E-flow: A. Goussiou Spokespersons b tagging A. Haas D. Lincoln Simulation T. Adams T. Kuhl M. Wobisch MC Request Coord. T. Adams MCMeisters: R. Bernhard, M. Sanders