Amir Ashkan Tarbyatjoui is the President of Central Petroleum Maintenance (CPM), located in Pleasant Hill, California. He has a background in electronics and management, having studied at Islamic Azad University. On LinkedIn, he is noted for having 449 connections and is involved in promoting diversity and inclusion in the workplace.12{index=2 url="https://www.linkedin.com/pub/dir/Amir%2BAshkan/Tarbyatjoui" title="2 "Amir Ashkan Tarbyatjoui" profiles - LinkedIn" iconURL="https://www.google.com/s2/favicons?domain=linkedin.com&sz=32" domain="linkedin.com"}