Performance and Methods Consulting, LLC 116 Charlestown Hunt Drive, Phoenixville, PA 19460 USA 484-467-1289 Website BPOC Mary Lynn Penn About Us Areas of Focus CMMI TrainingCMMI Appraisal Services Countries Served United States Languages Spoken English Sponsored Individuals Mary Lynn PennCertified Lead Appraiser - DEV V2.0Certified Lead Appraiser - SVC V2.0 Edit this profile