Prior to joining a tax consultant, Rinaldi served in the Directorate General of Taxes and headed numerous tax service offices for a considerable part of his term of service, among others, Head of Makassar Selatan Tax Service Office, Head of Purwakarta Tax Service Office, Head of Reduction, Objection and Appeal Section of West Java I Regional Office and Head of Counseling, Service and Public Relations Section of Riau and Riau Islands Regional Office. Rinaldi is a Bachelor of Laws (Sarjana Hukum) from the University of Indonesia, who also holds a master’s degree in Administration from the Faculty of Social and Political Sciences, University of Indonesia.