Niwot, Colo. – Particle Measuring Systems (PMS), a Spectris company, has announced a planned Particle Measuring Systems leadership transition following President Andy Cowan’s decision to leave Spectris. As announced in April of this year Amy Allen, Chief Financial Officer of PMS, will assume the role of Interim President effective August 17, 2026. Mr. Cowan will remain available through the end … [Read more…]