John Mccallum's Location
Vista, CA, US
John Mccallum's Work
John Mccallum's Education
John Mccallum's Skills
John Mccallum's Summary
John McCallum, based in Vista, CA, US, is currently a Director, International Sales at Mizuho OSI, bringing experience from previous roles at Virum LLC, Cardiomedics, Cortex GmBh and VIASYS Healthcare. John McCallum holds a 1981 - 1985 B.Sc (Hons) in Biological Sciences @ The Manchester Metropolitan University. With a robust skill set that includes Product Development, R&D, Cost Reduction, Purchasing, Capital Equipment and more, John McCallum contributes valuable insights to the industry. John McCallum has 4 emails on RocketReach.