Shanghai PIERA Software Management Consulting Company Ltd Suite 501, 315 Yuyuan Road, Shanghai, Shanghai 200040, China Phone: Website BPOC Sam Yao About Us Areas of Focus CMMI TrainingCMMI Appraisal ServicesCMMI High Maturity Appraisal Service Countries/Regions Served China Languages Spoken Chinese Sponsored Individuals Mark AmayaCertified Instructor - Building Development Excellence V2.0Certified Instructor - Building Service Excellence V2.0Certified Instructor - Foundations of Capability V2.0Certified Instructor - High Maturity ConceptsCertified Instructor - Partner-Led CMMI V2.0 Upgrade TrainingCertified Instructor V3.0 DEVCertified Instructor V3.0 SVCCertified Lead Appraiser CMMI-DEVQing WangCertified Lead Appraiser CMMI-DEVSam YaoCertified Instructor - Building Development Excellence V2.0Certified Instructor - Foundations of Capability V2.0Certified Instructor - Partner-Led CMMI V2.0 Upgrade TrainingCertified Instructor - VSDCertified Instructor V3.0 DEVCertified Lead Appraiser CMMI-DEVCertified Lead Appraiser CMMI-VRT Edit this profile