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Organizational Structure of the Office of Pollution Prevention and Toxics
OFFICE DIRECTOR: Wendy Cleland-Hamnett (202) 564-3810
DEPUTY OFFICE DIRECTOR FOR MANAGEMENT AND POLLUTION PREVENTION: Barbara Cunningham (202) 564-3810
DEPUTY OFFICE DIRECTOR FOR PROGRAMS: Jeff Morris (202) 564-6756
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CHEMICAL CONTROL DIVISION (CCD)
Director: Maria Doa (202) 566-0718
Deputy Director: Ward Penberthy (202) 564-8171
Associate Director: Sheila Canavan (202) 566-1978- Chemical Information and Testing Branch
Chief: Paul Lewis (202) 564-6738 - Existing Chemicals Branch
Acting Chief: Leslie Cronkhite (202) 564-3878 - New Chemicals Management Branch
Chief: Greg Schweer (202) 564-8469
- Chemical Information and Testing Branch
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ECONOMICS, EXPOSURE AND TECHNOLOGY DIVISION (EETD)
Acting Director: David Widawsky (202) 566-2215
Deputy Director: Neil Patel (202) 564-8804
Associate Director: Kay Austin (202) 564-2695- Chemical Engineering Branch
Chief: Nhan Nguyen (202) 564-8526 - Design for Environment Branch
Chief: Clive Davies (202) 564-3821 - Economics and Policy Analysis Branch
Chief: Cody Rice (202) 564-8769 - Exposure Assessment Branch
Chief: Cathy Fehrenbacher (202) 564-8551 - Industrial Chemistry Branch
Chief: Tracy Williamson (202) 564-8569
Associate Chief: Myrta Christian (202) 564-8498
- Chemical Engineering Branch
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ENVIRONMENTAL ASSISTANCE DIVISION (EAD)
Director: Maryann Petrole (202) 564-4938
Deputy Director: Pam Myrick (202) 564-9838- Human Resources and Administrative Management Branch
Chief: Recie Reese (202) 564-8276 - Liaison Branch
Chief: John Shoaff (202) 564-0531 - Outreach Branch
Chief: Lindsay Moose (202) 564-0350 - Planning and Assessment Branch
Chief: Mike Burns (202) 564-8273
- Human Resources and Administrative Management Branch
- INFORMATION MANAGEMENT DIVISION (IMD)
Director: Matthew Leopard (202) 566-1698
Deputy Director: Mario Caraballo (202) 564-3311
- Information Access Branch
Chief: Dion Saxton (202) 564-8592 - Information Technology and Support Branch
Chief: Sonchi Tran (202) 564-8591 - Records and Dockets Management Branch
Chief: Chandler Sirmons (202) 564-1138 - Science Information Branch
Chief: Donald Frank (202) 564-0302
- Information Access Branch
- NATIONAL PROGRAM CHEMICALS DIVISION (NPCD)
Acting Director: Tala Henry (202) 564-2959
Deputy Director: Brian Symmes (202) 566-1983
Acting Associate Director: Sheila Canavan (202) 566-1978- Fibers and Organics Branch
Chief: Lynn Vendinello (202) 566-0514 - Lead, Heavy Metals and Inorganics Branch
Chief: Michelle Price (202) 566-0744
- Program Assessment and Outreach Branch
Chief: Jacqueline E. Mosby (202) 566-2228
Associate Chief: Eric Winchester (202) 564-6450
- Fibers and Organics Branch
- POLLUTION PREVENTION DIVISION (PPD)
Director: Tanya Mottley (202) 564-3152
Deputy Director: Tom Tillman (202) 564-8263- Prevention Analysis Branch
Chief: Thomas Murray (202) 564-8829 - Prevention Integration Branch
Chief: Julie Shannon (202) 564-8834
- Prevention Analysis Branch
- RISK ASSESSMENT DIVISION (RAD)
Director: Oscar Hernandez (202) 564-7641
Deputy Director: Jennifer Seed (202) 564-7634
Associate Director: Vacant- Existing Chemicals Assessment Branch
Chief: Todd Stedeford (202) 564-2977 - High Production Volume Chemicals Branch
Chief: Mark Townsend (202) 564-8617 - New Chemicals Screening and Assessment Branch
Chief: Michelle Twaroski (202) 564-7623 - Science Support Branch
Chief: Kathryn Gallagher (202) 564-1398
- Existing Chemicals Assessment Branch
- TSCA INTERAGENCY TESTING COMMITTEE
Director: John D. Walker (202) 564-7526
