1. March 15,2005 Working Groups Physics J. Hobbs V.Buescher (deputy) Physics Groups Spokespersons T. Wyatt D.Denisov Trigger Silicon Layer O Online L3/DAQ Trigger Subdetectors Run IIb Upgrade V. O’Dell R. Lipton (deputy) DAQ/Online Installation Production Run Coordinators W. Lee T. Yasuda Speakers Bureau Chair: A.Zieminski Advisory Council Chair: H.E.Fisk Institutional Board Chair: J.-F.Grivaz H.Schellman Algorithms Groups Executables Editorial Boards Online Monitoring Analysis Outreach and Public Tour Area G. Snow D. Lincoln Data Quality S.Kappler M. Ford Technical Integration Coordinator G. Ginther Software Algorithms M. Hildreth Computing and Core Software G.Davies Special Projects M.Johnson Subdetectors D0 Organization AFEII-t Trigger Board/TM Authorship Committee Chair: A.Jonckheere

2. March 15,2005 Run IIb Project V. O’Dell, Project Manager R. Lipton, Deputy PM T.J. Sarlina, Assistant PM M. Johnson,Technical Coordinator D. Knapp, Budget Officer S.Wright, Adminstration Trigger Installation D. Edmunds L. Bagby Silicon Installation Mechanical: W. Cooper Electrical: L. Bagby Readout K.Hanagaki R. Sidwell Sensors M. Demarteau R. McCarthy Mechanical Design & Fabrication W. Cooper Detector Modules & Integration L. Bagby Installation R. Smith DAQ/Online S. Fuess Silicon Layer 0 A. Bean (R. Lipton) Technical Organization Simulation E. Barberis, M. Hildreth Spokespersons T. Wyatt, D.Denisov —————— Trigger Coordinator: N. Varelas Administration (A. Bean) Network & Host Systems J. Fitzmaurice DAQ/Online Management (S. Fuess) L3 Systems G. Watts Control Systems F. Bartlett G. Savage V. Sirotenko Trigger P. Padley D. Wood L1 Track Trigger M. Narain D. Lincoln L1 Cal Upgrade M. Abolins H. Evans L1 Cal/Track Match K. Johns L2  upgrade R. Hirosky Silicon Track Trigger U. Heintz Administration (D. Wood) Technical Integration Coordinator G. Ginther Special Projects M.Johnson Data Quality S.Kappler M. Ford (deputy) Detectors Muon: (T. Diehl) CFT/PS: (M. Corcoran) SMT: (M.Kirby) CTT: (M.Corcoran) Cal: (J.Sekaric) (P.Verdier) Lum: (G.Snow) FPD: (M.Begalli) RecoCert Manager: D. Lam Run Coordinators W. Lee, T. Yasuda Electrical Operations: J. Anderson Mechanical Operations: R. Rucinski Online W.Lee Luminosity Monitor Y.Enari FPD A. Brandt L3/DAQ A. Garcia-Bellido G. Watts Global Monitoring E. Cheu SMT D.Tsybychev M. Kirby Fiber Tracker/ Preshowers J. Warchol —————— CFT J. Warchol CPS A. Magerkurth FPS A. Patwa Calorimeter N. Buchanan —————— L1 Cal D. Edmunds ICD A. White Central Muon A. Ito —————— PDT’s M. Wobisch P.Kasper Trigger counters (A. Ito) A. Evdokimov Forward Muon D. Denisov —————— MDT detectors V. Abazov MDT Electronics P. Neustroev Pixel detectors V.Evdokimov Pixel electronics T. Fitzpatrick Solenoid R. Smith L1 CTT S. Gruenendahl L1 Muon J. Temple L2 A.Kryemadhi AFEIIt A. Bross P. Rubinov TripT L. Bellantoni AFEII P. Rubinov Code Development TBA L2STT U.Heintz

3. March 15,2005 Computing and Core Software Computing and Core Software G. Davies Computing Planning Board Chair: D.O’Neil Spokespersons MC Production J. Snow JIM/Runjob/d0tools/d0rte/SAM Integration I.Bertram Code Development Infrastructure & Builds A. Jonckheere Online/L3 S. Fuess SAM Liaison S. Fu Databases J.Linnemann, I.Mandrichenko Offline Shifts D. Zieminska Data Processing Infrastructure M. Diesburg, D. Wicke Clued0 D. Shpakov Central Systems J. Boyd Analysis Tools R. Illingworth, A. Lyon User Requirements S. Hagopian Analysis Production

4. March 15,2005 Calorimetry (Calgo) P. Verdier J. Stark Muon B.Tuchming R. Stroehmer Tracking (Tralgo) M.Strauss P. Ratoff Alignment / Calibration T. Yasuda Integration together with Physics groups Integration with Trigger subsystems and Trigger Board Software Algorithms Software Algorithms M. Hildreth Reconstruction Q. Li Level 3 filtering D. Bauer P. Johnsson Trigger Studies Group M.Kopal R.Schwienhorst ExecutablesAlgorithms Groups Generators D0GSTAR D0SIM PMCS SMT / CFT Global Tracking Vertexing Event display (L. Duflot) Calibration: (J. Stark), M. Verzocchi CAL/ICD: (J. Stark) CPS: A. Magerkurth FPS: (A. Patwa) EM ID: J. Hays, C. Schwanenberger  ID: O. Atramentov, (Y. Maravin)  ID: A. Patwa, S. Protopopescu Jet ID: M. Andersson ME T ID: (P. Verdier) E-flow: A. Goussiou, A. Schwartzmann PDT / MDT / MSC / A   ID Spokespersons b tagging H. Greenlee A. Haas Simulation A. Kharchilava T. Kuhl MC Request Coord. T. Adams MCMeisters: A. Vartapetian, TBA

5. March 15,2005 Joint CDF/DØ Tevatron Physics Working Groups Spokespersons Triggermeisters J.Leveque A. Pompos Trigger Board Chair: M.Verzocchi Physics Coordinator J. Hobbs V.Buescher (deputy) B Physics H. Evans S.Burdin New Phenomena V. Büscher J-F. Grivaz QCD TBA M. Zielinski Tevatron Electroweak Working Group S. Eno M. Grünewald A. Juste A. Quadt Higgs N. Varelas TBA Physics Organization CDF Luminosity L. Mundim G. Snow Common Samples R. Hauser Y. Sharyy B Physics B. Casey G. Borissov Higgs G. Bernardi S. Choi New Phenomena J.-F. Grivaz A. Meyer QCD D. Alton V. O’Dell Top G. Guterriez C. Tully Electroweak D. Denisov I. Iashvili Editorial Boards Jet Energy Scale A. Juste C. Royon Trigger Studies Group M.Kopal R.Schwienhorst

6. March 15,2005 ES&H responsibilities during operations Spokespersons Particle Physics Division Fermilab Director Associate Director for Research Mechanical Department Electrical Department DØ Experiment Department Shift Captain Shift Physicists Technical Personnel Technical Integration Coordinator Run Coordinator Organization chart for DO operations plan