MKS Inc. (MKSI) Executive Team
MKS executive team at a glance
MKS lists 10 executives, led by John T. C. Lee Ph.D., President, CEO & Director (age 62). Ramakumar Mayampurath is the company's Executive VP & CFO (age 61).
In fiscal year 2025 the highest-paid executive was John T. C. Lee Ph.D., President, CEO & Director, with total pay of $2.83 million. The 4 executives with reported pay received $6.93 million in all.
The average age of the executives with a known age is 57; the youngest is 44 and the oldest 63.
Titles, ages and pay from company filings; pay for fiscal year 2025.
MKS Inc.
Executive Team
Dr. John T. C. Lee Ph.D.
President, CEO & Director
Mr. Ramakumar Mayampurath
Executive VP & CFO
Mr. James Alan Schreiner
Executive VP & COO
Mr. David Philip Henry
EVP, Global Strategic Marketing & GM of Materials Solutions Division
Ms. Michelle M. McCarthy
VP & Chief Accounting Officer
Ms. Madhuri A. Andrews
Executive VP & Chief Information Officer
Dr. Paretosh Misra C.F.A., Ph.D.
Vice President of Investor Relations
Ms. Renee M. Donlan
Executive VP, General Counsel & Chief Compliance Officer
Ms. Sally Ann Bouley
Executive VP & Chief Human Resources Officer
Mr. Eric Robert Taranto
Executive VP & GM of Vacuum Solutions Division
MKS executive pay, fiscal year 2025
| Executive | Title | Age | Total pay |
|---|---|---|---|
| John T. C. Lee Ph.D. | President, CEO & Director | 62 | $2.83 million |
| James Alan Schreiner | Executive VP & COO | 63 | $1.67 million |
| Ramakumar Mayampurath | Executive VP & CFO | 61 | $1.37 million |
| David Philip Henry | EVP, Global Strategic Marketing & GM of Materials Solutions Division | 53 | $1.06 million |
Total pay as reported for the fiscal year; it can include salary, bonus and stock awards.
Questions and answers
Who is the CEO of MKS?
John T. C. Lee Ph.D. (President, CEO & Director), age 62; total pay in fiscal year 2025 was $2.83 million.
Who is MKS's chief financial officer?
Ramakumar Mayampurath (Executive VP & CFO), age 61.
Who is the highest-paid executive at MKS?
John T. C. Lee Ph.D., President, CEO & Director, with total pay of $2.83 million in fiscal year 2025.
Who are MKS's top executives?
John T. C. Lee Ph.D. (President, CEO & Director), Ramakumar Mayampurath (Executive VP & CFO), James Alan Schreiner (Executive VP & COO), David Philip Henry (EVP, Global Strategic Marketing & GM of Materials Solutions Division) and Michelle M. McCarthy (VP & Chief Accounting Officer), and 5 more.
