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Contact the CEM Section

Natalie Russ, Chief
(717) 772-3944
Status of Reviews
General Questions

Richard Basso
(717) 772-3946
Certification Workgroup Lead Worker
RACT-2
Data Acquisition System Accuracy Verification
Data Validation

Susan Bolstrum
(717) 783-9725
Testing Procedures
Quality Assurance

Ian Johnson
(717) 772-3943
Auditing Workgroup Lead Worker
Testing Procedures
Quality Assurance
Certification

Jon Miller
(717) 772-5101
Data Workgroup Lead Worker
Quarterly Data Reporting
Quarterly Quality Assurance Procedures

Alex Maldonado
(717) 772-2333
Quality Assurance
Mercury and Air Toxics
Certification

Clifton Vassell
(717) 772-3962
Quality Assurance
Certification
CEM Online User Access