Ancillary Study Subcommittee

  Biomarkers/Proteomics Workgroup

  Bronchoscopy Subcommittee

  Bronchoscopy Substudy Bronchoscopists, Coordinators, and Technicians

  Bronchoscopy Workgroup

  Coordinators Subcommittee

  COPD Phenotyping/Subgroup Analysis Workgroup

  COPDGene Workgroup

  Data Sharing Subcommittee

  Derived Variables Definitions Subcommittee

  Exacerbations Subcommittee

  Exacerbations Workgroup

  Exposure/Environment Workgroup

  Genetics/Genomics/Gene Expression Workgroup

  GRADS / SPIROMICS Ancillary Subcommittee

  Imaging Subcommittee

  Imaging Workgroup

  Immunophenotyping Subcommittee

  Immunophenotyping Workgroup

  Macrophage Workgroup

  Microbiome Workgroup

  Morbidity and Mortality Subcommittee

  Operations Subcommittee

  Other Specimens Subcommittee

  PFT Subcommittee

  Physiology Workgroup

  Publications and Presentations Subcommittee

  Quality Control Subcommittee

  Questionnaires Subcommittee

  Sputum Subcommittee

  Sputum/Clearance Workgroup

  Steering Committee

  Steering Committee (extended version)

  Co-Investigator

  ESB Member

  Lab Technician

  Principal Investigator

  Radiologist

  Site Contact Person

  Study Coordinator

  Clinical Center: Pennsylvania (Temple University)

  Clinical Center: Baltimore (Johns Hopkins University)

  Clinical Center: Birmingham (University of Alabama at Birmingham)

  Clinical Center: Denver (National Jewish Health)

  Clinical Center: Los Angeles (University of California at Los Angeles)

  Clinical Center: Michigan (University of Michigan)

  Clinical Center: New York (Columbia University)

  Clinical Center: San Francisco (University of California at San Francisco)

  Clinical Center: Utah (University of Utah)

  Clinical Center: Winston-Salem (Wake Forest University Health Sciences)

  Foundation for the National Institutes of Health (FNIH)

  Genomics and Informatics Center (University of North Carolina at Chapel Hill)

  National Heart, Lung, and Blood Institute (NHLBI)

  Reading Center: Radiology (University of Iowa)

  Steering Committee Chair (University of Nebraska)