
Eric Tinker

Advisor and Consultant – Tinker Consulting AB
Eric Tinker is an experienced and PMP certified project manager, management consultant and educator. He has a Master of Science in Scientific Subjects Education. Eric has worked as a high school teacher, manager, principal, program and project manager. As a project manager, management consultant and educator, he has 20 years of experience. Eric has experience from both the private and public sector. Eric is an entrepreneur with a highly developed ability to create good relationships with both customers and teams. He has experience from defining, establishing and leading programs and projects successfully.
Eric works well as a leader even during periods of time pressure and when he and his team go through difficulties, this through a good ability to form high performance, committed, and motivated teams. Eric is used to leading teams in strategically critical projects both in Sweden and internationally. As a person, Eric is innovative, communicative, open and prestigious. Leadership, responsibility and integrity are important for Eric.
Felinda Hertadi

Management Team – Trimitra
Felinda Hertadi is a business practitioner and is the co-founder of PT. Tri Mitra Solusi Indonesia. She has 18 years experience as a Consultant in business transformation for PT. Telkomsel and PT. Indosat and a project manager for change management implementation at PT. Telkomsel and PT. Indosat. She has a proven track record as a Project Director of a multinational company involved in telecommunications, digital and multimedia business and she has completed more than 50 complex projects in the fields of telecommunication core networks, Network Management Systems and Business Support Systems. She is accustomed to lead steering groups with successful project delivery outcomes.
She has completed a project in digital business to support the customer in gaining their revenue. She has a Project Management Professional (PMP) certification from the Project Management Institute. She has a Master of Engineering Degree.
Ery Prasetyawan

Management Team – Trimitra
Ery Prasetyawan is a business practitioner with 18 years experience as a Digital Business Coach, Consultant, Auditor ISO PM, Trainer and author of numerous publications in the world of business and finance. He has a proven track record as a Program Director with a multinational company involved in telecommunications, digital and multimedia business. He has USA certification as an International Business Coach and Project Management Professional (PMP) and is a Senior Consultant and Trainer with the International Institute for Learning, IIL.Com, USA.
For more than 12 years Ery has been active as a master trainer and public speaker to various organizations including PT. Pertamina, PT. Telkomsel, PT. Semen Padang, Bank Of Indonesia, Ministry of Agriculture, Karir.com, PT. Tunas Jaya Sanur and JobFair, as well as a consultant to both PT. Pertamina and PT. Tunas Jaya Sanur.
Joe, ST.

Management Team – Trimitra
Joe is an infocommunication professional with more than 20 years of experience working in infocommunication industry and has spent the past decades based in Singapore in StarHub Ltd – a full fledge infocomm company – with service offering from managed services, mobile service, broadband, pay-TV to cyber security.
He held various senior management and commercial roles. His experience includes digital business transformation, having helped various companies establishing their digital business strategies, in addition to his core expertise in security and product management. He holds degree in Master of Business Administration from National University of Singapore and Electronics Engineering from Satya Wacana University.