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Particle Measuring Systems
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Particle College Presenters

John Mitchell
CEO & President

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.

 

Brian Knollenberg
Chief Technology Officer

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.

 

John-Daivis.jpgJohn Davis
Director of Service
Global Applications Engineering Manager

Mr. Davis leads a global team of applications engineers to help our customers integrate PMS systems into their processes to solve their various applications needs. Mr. Davis comes to Particle Measuring Systems with a background in thin film processing for the storage, display and optics industries.

 

 

Isidro Sanchez
Electronics Division
Applications Engineer

Mr. Sanchez is a Colorado native who prior to joining PMS in 2015, worked at Intel Corporation for 10 years.  The majority of his experience at Intel came within the Fab’s Yield Department as a Microcontamination Engineer and Metrology Tool owner, additionally he worked as a Capacity Planning Industrial Engineer at Intel’s Substrates Packaging Test and Development Site start up.  Mr. Sanchez earned his Bachelors of Science degree in Chemical Engineering at the University of Colorado at Boulder, a Master of Science Degree in Industrial Engineering as well as a Master of Business Administration Degree at Arizona State University.  In his free time Isidro enjoys spending time learning from his son, going on outdoor adventures, cross training, reading, and exploring practical philosophies.

Dwight-Beal.jpgDwight Beal
Electronics Division
Product Line Manager, Liquids

Mr. Beal previously worked as a manufacturing technician for a company making ultrasonic breast scanners that detected cysts. After many years with Particle Measuring Systems, he focuses on helping customers overcome their most difficult particle monitoring challenges and finding ways to meet their requirements. Mr. Beal pursues additional passions like sailing and scuba diving in oceans around the world.

 

*Presenters may vary from course to course based on availability.

Products

  • Aerosol Particle Counters
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  • Microbial Samplers
  • BioCapt® Certificate of Analysis (CofA)
  • Compressed Gas Particle Counters
  • Molecular Monitors
  • Software / Data Management

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Knowledge Center

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About Us

  • Contact Particle Measuring Systems
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  • Careers
  • Corporate Responsibility, Sustainability, Health & Safety
  • COBE
  • Parent Company
  • Press Releases
  • ISO Registrations & Quality Policy
  • Trademarks & Patents
  • Anti-Slavery
  • Export Compliance

Particle Measuring Systems- USA

Corporate Headquarters
5475 Airport Blvd.
Boulder, CO 80301

T. +1 303-443-7100
F. +1 303-440-1090
E. [email protected]

Keep in touch! Receive industry news from us:

Products

  • Aerosol Particle Counters
  • Liquid Particle Counters
  • Microbial Samplers
  • BioCapt® Certificate of Analysis (CofA)
  • Compressed Gas Particle Counters
  • Molecular Monitors
  • Software / Data Management

Industries

  • Pharma
  • Semi
  • Photonics & Optics
  • Aerospace
  • Particle Measurement for Industrial Manufacturing

Applications

  • ISO 14644
  • ISO 21501-4
  • USP 797
  • Meet USP<788> Particulate Matter in Injections
  • Parts Cleanliness Testing
  • Annex 1 Environmental Monitoring Solutions for Your Contamination Control
  • 21CFR 11

Service & Support

  • Advisory Service
  • Product Calibration and Service
  • Customer Service

Education and Training

  • PMS™ Knowledge Center
  • Particle College
  • Software / Data Management
  • Blog

About Us

  • Contact Particle Measuring Systems
  • Why Choose Particle Measuring Systems
  • Particle Measuring Systems’ Executive Team
  • Careers
  • Corporate Responsibility, Sustainability, Health & Safety
  • COBE
  • Parent Company
  • Press Releases
  • ISO Registrations & Quality Policy
  • Trademarks & Patents
  • Anti-Slavery
  • Export Compliance

Particle Measuring Systems- USA

Corporate Headquarters
5475 Airport Blvd.
Boulder, CO 80301

T. +1 303-443-7100
F. +1 303-440-1090
E. [email protected]

Keep in touch! Receive industry news from us:

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