Len Challen

Valve Technician; Field Service Technician; Workshop/Site Supervisor at Callidus Process Solutions

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Len Challen Email & Contact Information

Len Challen Current Workplace: Callidus Process Solutions

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CRM Oil & Gas

Director & Chief Financial Officer

Mechanical and Reliability Engineer

Planning & Maintenance Repairs Coordinator

Valve Technician; Field Service Technician; Workshop/Site Supervisor

HSET/HR administrator

Senior Accountant

Project Engineer

Technical Inside Sales Representative

Operations Coordinator