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