David Ryzhik

David Ryzhik

VP Investor Relations
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David Ryzhik has over 15 years of financial management and capital markets experience. Ryzhik leads MKS’ Investor Relations efforts, previously handled by Blueshirt Group, and will also assist the Corporate Marketing and Business Development teams at MKS. He joined MKS from Susquehanna International Group (SIG), where he was most recently the Senior Equity Research Analyst covering the Industrial Technology and Distributed Ledger Technology sectors. At SIG, he also supported the Technology Hardware research coverage, with a focus on Storage, Memory and Data Center technology companies. Prior to SIG, Ryzhik served as Senior Research Associate at Brean Capital, covering Technology Hardware, and also held financial roles in public administration at the NYC Mayor’s Office of Management & Budget, and the NYC Fire Department. Ryzhik earned his Master’s Degree in Business Administration and a Bachelor’s Degree in Finance and Accounting from Pace University in New York.



MKS Instruments, Inc. is a global provider of instruments, subsystems and process control solutions that measure, control, power, monitor, and analyze critical parameters of advanced manufacturing processes to improve process performance and productivity. At MKS, we have a long history of leveraging our collective curiosity to understand and develop solutions that are at the core of many key technological innovations. These innovations have driven accelerated roadmaps for Semiconductor, Industrial, Life and Health Sciences, Research and Defense markets.