John T.C. Lee is the Chief Executive Officer and President of MKS Instruments. John has held the CEO seat since January 2020, and was previously MTS, Technical Manager at AT&T Bell Labs.
Current company
MKS Instruments
MKS Instruments is an American technology company.
SemiconductorsHeadquartered in AndoverFounded 1961Private company
Source: WikipediaJohn T.C. Lee joined MKS Inc. in October 2007 and has been CEO since January 2020. Before MKS Instruments, John was MTS, Technical Manager at AT&T Bell Labs from January 1991 until December 1996.
Career
Sources: LinkedIn profile
Education
Princeton University, BSE, Chemical Engineering, Chemical EngineeringMassachusetts Institute of Technology, MSCEP, PhD, Chemical Engineering, Chemical EngineeringSource
60+ decision makers at MKS Instruments in Unify, vice president level and above. Choose a function to see who leads it.
Top decision makers at MKS Instruments
Vice president level and above, most senior firstJohn T.C. Lee is the Chief Executive Officer and President of MKS Instruments. John has held the CEO seat since January 2020, and was previously MTS, Technical Manager at AT&T Bell Labs.
John T.C. Lee has been CEO of MKS Instruments since January 2020, according to LinkedIn profile.
John T.C. Lee was MTS, Technical Manager at AT&T Bell Labs from January 1991 until December 1996, according to LinkedIn profile.
John T.C. Lee has been CEO of MKS Instruments for 6 years, since January 2020.
The seat holder is identified in Unify's professional profile dataset, then confirmed against the company's published leadership page, its SEC filings, and Wikipedia before publication. Career and education rows carry the public document they were taken from. Leadership team membership follows the company's own leadership page; in-seat dates come from filings where available and otherwise from the profile record. Company figures are read from the Unify headcount page for the same company and are profile coverage measures, never company-reported workforce totals. The employee preview lists vice president and senior vice president level profiles by department. No personal contact details are published.
