- CEO & President
- Chief Operating Officer
- Chief Technology Officer
- Vice President & General Manager, Electronics Division
- Vice President, Sales & Marketing
- Director of Service
- General Counsel
Europe, the Middle East and Africa (EMEA)
- Regional Manager
JC (Jong Choul) Kim
Republic of Korea, Japan
Starting as a research and development scientist when he joined Particle Measuring Systems in 1995, Mr. Mitchell discovered that he enjoyed working with customers to solve their problems. As a result, he became more involved in the commercial aspects of the business. After holding positions at the company in various other capacities, Mr. Mitchell was appointed president of Particle Measuring Systems. He has written and presented more than 25 technical papers around the world and is the inventor or co-inventor on 10 patents. Outside of work, Mr. Mitchell enjoys spending time with his family and golfing.
Mr. Milburn joined Particle Measuring Systems as Chief Operating Officer in September 2018 and is responsible for the company’s Finance and IT functions as well as Manufacturing and Service. For over 15 years, Mr. Milburn has held various Senior level positions within the operating companies of Spectris Inc., our parent company, which include; CFO of Omega, GM Electronic Division at Omega, Vice President of Finance and Operations at Microscan, Global Controller for Intermec Technologies, and Senior Auditor for Masco Corporation. Mr. Milburn holds a BBA in Accounting from Eastern Michigan University, an MBA from the University of Phoenix, and is a Certified Management Accountant. Outside of work Mr. Milburn enjoys spending time with his family, running, and outdoor activities with his two Jack Russell's.
Mr. Knollenberg provides performance-leading solutions to the microelectronics, display and industrial sectors. In his more than 15 years at Particle Measuring Systems, Mr. Knollenberg has held a variety of technology and leadership roles in product development, global applications and general management. In addition to his experience at Particle Measuring Systems, Mr. Knollenberg has held marketing and business leadership positions in the thin film vacuum process equipment industry. Mr. Knollenberg is actively involved in several nonprofit organizations. Prior to his professional career, he served with the United States Army. When not at work, he spends time in the mountains hiking, fishing and spending time with family.
Mr. Gromala has worked in a variety of roles during his more than 14 years with Particle Measuring Systems, including western sales manager, applications engineering manager and director of service. In his current position, he enjoys corporate strategy development and implementation with a focus on technology and intellectual property creation. Mr. Gromala’s career spans more than 25 years in the field of lasers and electro-optic technology, and he holds degrees in Engineering and Business. Outside of work, Mr. Gromala enjoys spending time with his family, exercising, playing the guitar and reading history books.
Bill Su joined PMS in June 2008; for several years he held senior level positions in China such as General Manager, Director at APAC and is currently VP of Sales & Marketing. Bill's main responsibility is to manage and develop Sales & Marketing for the organization. Prior to working at PMS, Bill was a Sales Director at ABB and General Manager at Honeywell in China. Bill completed a bachelor degree of industry automation and MBA from Hong Kong University. In his spare time, Bill enjoys reading and playing tennis.
Mr. Davis joined Particle Measuring Systems in 2015 to lead the global Application Engineering team. In his current position, he is responsible for creating, executing and improving after sales support solutions. In addition to his experience at Particle Measuring Systems, Mr. Davis has held product line manager and product development roles in the thin film vacuum process equipment industry. Mr. Davis holds post graduate degrees in Business and Engineering. Outside of work, Mr. Davis enjoys spending time with his family, cross country ski racing and downhill skiing.
Mr. Kibe joined Particle Measuring Systems in April 2017 and is responsible for the company’s Global Legal, Ethics and Compliance functions. Mr. Kibe has a Bachelor of Science degree in Environmental Engineering from the United States Military Academy and has his Juris Doctor from the University of Colorado School of Law. Mr. Kibe served in the United States Army and worked in sales prior to law school. He has practiced law for the last 16 years with 3 years being spent at a law firm in Denver and the 10 years prior to joining Particle Measuring Systems supporting two Fortune 250 companies as in-house counsel. When not at work, he enjoys spending time with his family and spending time outdoors.
Claudio started his career as a high school chemistry teacher, but has spent the last twenty-three years working at a variety of companies including CaRli (a company he founded), MicroSafe (a business in which he was a shareholder), and BioTrace MicroSafe. Most recently he served as the Operations, Sales and General Manager for Particle Measuring Systems’ Italian subsidiary office before becoming the EMEA director.
김종철 지사장 김종철 지사장은 PMS에 들어오기 전에 Avantor Performance Materials의 한국 및 일본 총괄 매니저로 재직했습니다. 반도체 및 기술 중심 산업 분야에서 25년 이상 관리 및 경영 직책을 맡아 온 폭넓은 경력을 갖추고 있습니다. PMS에서는 PMS KOREA의 건전한 성장에 기여하는 역동적인 팀을 구축하는 데 공을 들이고 있습니다. 여가 시간에는 가족 및 친구와 시간을 보내며 골프 및 독서를 즐깁니다.