Leadership Team
Leadership Team | A shared vision of commitment
Drive Innovation, Support Our Customers, Employees, Communities, and the Environment
At the core of our mission is the drive to foster innovation and support our customers, employees, communities, and the environment. Guided by a shared vision, values, and purpose, our leadership team exemplifies and upholds the highest standards of responsibility and integrity. They encourage personal and professional growth at all levels while consistently leading by example.
Our organization operates on a global scale, comprising dedicated and passionate professionals committed to enhancing the safety of process control. Our advanced analytical instrumentation and process safety solutions are deployed worldwide, consistently delivering substantial value to our customers through reliable and effective performance.

Jerry Jurkiewicz
Chief Executive Office

Neil Hekking
Chief Financial Officer

Ramesh Krishnappan
Chief Operating Officer and President IMS

Luca Marinelli
Global VP of Sales

Dr. Erika Coyne
President, Ultra High Purity (UHP) Division

Chee Wee Yap
VP Ultra High Purity (UHP) Division, APAC

Jeff Jin
Managing Director, China & APAC

Terri Melle-Johnson
Director of Global Marketing | ESG Chairperson

Shao-Min Yuan
Director, Life Sciences

Nael Sinni
Director Sales & Service EMEA

Erin Williamson
Global VP, Human Resources