27-28 August 2025
Suwon
Senior Director of the Wirebond/Power Business Unit for Europe
Marc joined Amkor in 2010 and currently serves as the Senior Director of the Wirebond/Power Business Unit for Europe, based in Munich, Germany. In this leadership role, he oversees Amkor’s worldwide Power Products Business Unit. Prior to Amkor, Marc held various positions during his 30-year tenure at Motorola and Freescale, where he gained extensive experience in developing new packaging technologies, advanced automatic test equipment (ATE) solutions for digital/analog ICs, and cost-effective IC package design and assembly processes.
A respected subject matter expert, Marc has published over 30 technical papers and holds 34 issued patents. His core competencies span mathematics, electrical engineering, and business administration, complemented by a strong academic foundation from the University of Texas at Austin.
Marc’s deep technical expertise coupled with his business acumen and leadership skills have been instrumental in driving innovation and growth within Amkor’s Power Products portfolio. His contributions have strengthened Amkor’s position as a leading provider of advanced packaging solutions for the power semiconductor market.
Amkor Technology, Inc. is the world’s largest US headquartered OSAT (outsourced semiconductor assembly and test). Since its founding in 1968, Amkor has pioneered the outsourcing of IC packaging and test services and is a strategic manufacturing partner for the world’s leading semiconductor companies, foundries, and electronics OEMs. Amkor provides turnkey services for the communication, automotive and industrial, computing, and consumer industries, including but not limited to smartphones, electric vehicles, data centers, artificial intelligence and wearables. Amkor’s operational base includes production facilities, product development centers and sales and support offices located in key electronics manufacturing regions in Asia, Europe and the United States. Learn more at https://amkor.com
CEO
Born and raised in Tomsk, Siberia, former USRR, Tamara is founding CEO of VisIC technologies a and one of the pioneers in GaN transistors technology. Tamara’s GaN expertise started from PhD study in Tel Aviv, Israel in 2001 for high power high frequency GaN transistors and continued through development and qualification of GaN technologies for power and RF applications.
Prior Tel Aviv’s PhD, Tamara earned degrees in Philosophy and Physics from Tomsk State University, and last 10 years she is leading the VisIC company to be the major player in power electronics for EV market.
VisIC Technologies has a decade of experience in creating, developing, and advancing concepts based on cutting-edge Gallium Nitride-on-silicon technology. We develop solutions that help reduce energy waste in power conversion systems, with a focus on battery electric vehicles (BEV). Our patented D3GaN technology – Direct Drive D-mode GaN – addresses the automotive industry’s cost, supply, sustainability, reliability, quality, and performance needs.
With our D3GaN technology, BEV can save up to 50% on power losses over the driving cycle of the electric car, thus reducing battery cost and increasing driving range and performance. This solution also reduces the cooling system requirements and the size of the BEV inverter.
VisIC Technologies has produced the first GaN-based transistors used in automotive inverters. By utilizing the GaN on Silicon technology, we address the supply chain concern as we are using existing semiconductor high-volume production lines.
CTO & VP Business Development
Dr. Tack got a MSc degree in Electronic Engineering in 1984 from the Univ of Gent (Belgium) and a PhD degree in Microelectronics in 1990 from the Univ of Leuven & imec (Belgium). He got additional degrees in international business management and innovation leadership from the Vlerick Business School (Belgium), INSEAD (France), MIT (US) and IMD (Swiss). He joined MIETEC, a semiconductor company in Belgium in 1990, that became Alcatel Microelectronics, and was acquired by AMI Semiconductor in 2002 and ON Semiconductor in 2008.
In Feb 2022 he joined BelGaN that acquired part of onsemi in Belgium, as formerly CTO and VP Business Development.
Throughout the past 30+ years he was leading global professional teams in various fields of semiconductor R&D and Innovation, including Si CMOS & BCD, power MOSFETs and GaN. He also took the lead in setting up and driving a corporate innovation business process and global Open Innovation partnerships in the field of novel semiconductor technologies and products
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