Markus Keil
Sr. VP FeoL Operations
Vishay Intertechnology, Inc.
VP Global Operations
Optotune
Biography
Markus holds an advanced degree as Dipl. Ing. in Applied Physics from the FH Wiesbaden. He is serving for the last 30 years in different Operations and technology functions at various multinational Semiconductor Companies.
After 16 years at AMD / Globalfoundries and after that as the President and CEO of HSEB, he was responsible for the global operations footprint of a US-based Semiconductor iDM.
2021 he joined Optotune AG, a swiss SME specialist in optical Microsystems as the VP Global Operations / GM.
Markus has extended experience in high-volume Semiconductor Operations and technology development. He has served as Deputy Chairman of the International Semiconductor Executive Summits part of the ISIG Group for over a decade and as of 2025, EU Advisory Board President.
Company Profile
Vishay Intertechnology, Inc.
Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world’s largest manufacturers of discrete semiconductors (diodes, rectifiers, MOSFETs, optoelectronics, and selected ICs) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay’s product innovations, successful acquisition strategy, and “one-stop shop” service have made it a global industry leader.