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John Spencer Email & Phone Number
Manager Production and Maintenance - Calcination
at
JISCO Alpart
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✓ Verified July 2026
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Current company
Role
Manager Production and Maintenance - Calcination
Location
Mandeville, Manchester, Jamaica
Company size
Who is John Spencer? Overview
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Quick answer
John Spencer is listed as Manager Production and Maintenance - Calcination at JISCO Alpart, a with 177 employees, based in Mandeville, Manchester, Jamaica. AeroLeads shows a matched LinkedIn profile for John Spencer.
John Spencer previously worked as Manager Production & Maintenance - Calcination at Jisco Alpart and Manager - Port Kaiser Operations and Maintenance at Jisco Alpart. John Spencer holds Master Of Business Administration - Mba, Business Administration And Management, General, Distinction from The University Of The West Indies, Mona.
Company email context
Email format at JISCO Alpart
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JISCO Alpart
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Profile bio
About John Spencer
Over 17 years in bauxite & Alumina refining, in areas of Management, Operations, Maintenance , Engineering and Reliability. Senior Lecturer - University of Technology - JamaicaMinistry of Education - Parent of the year awardWinner - Gleaner's Silver Pen award - editorial contributionAcademic Excellence award - MBA
Listed skills include Operations Management, Maintenance Management, Education/Training, Microsoft Access Programming, and 4 others.
Current workplace
John Spencer's current company
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Jisco Alpart
9 roles · 31 years
John Spencer work experience
A career timeline built from the work history available for this profile.
Manager Production & Maintenance - Calcination
Current
Sep 2018 - Present
Jan 2017 - Sep 2018
Partner
Current
Omega Technology Services
Computerized Maintenance management systems, design and consulting
2004 - Present
~22 yrs 6 mos
Plant Electrical And Port Maintenance Engineer
Rusal - Alpart Jamaica
Plant Electrical Systems Engineering and Maintenance, Port Kaiser Maintenance and Special projects
2010 - 2017
~7 yrs
Manager Port & Railroad
Alumina Partners Jamaica
Port & railroad operations
2007 - 2009
~2 yrs
Head - Reliability Engineering - Maintenance Department
Alumina Partners
Maintenance Engineering, Preventive Maintenance, condition monitoring, NDT and Root Cause Failure Analysis
2005 - 2007
~2 yrs
Territory Business Manager
Responsibility includes business and marketing plans and portfolio manager recruitment for Caribbean island markets
2002 - 2004
~2 yrs
Manufacturing Manager
Cigarette Company - Jamaica
1996 - 2002
~6 yrs
2 education records
John Spencer education
Master Of Business Administration - Mba, Business Administration And Management, General, Distinction
Master'S Degree, Electrical And Electronics Engineering
FAQ
Frequently asked questions about John Spencer
Quick answers generated from the profile data available on this page.
What company does John Spencer work for?
John Spencer works for JISCO Alpart.
What is John Spencer's role at JISCO Alpart?
John Spencer is listed as Manager Production and Maintenance - Calcination at JISCO Alpart.
Where is John Spencer based?
John Spencer is based in Mandeville, Manchester, Jamaica while working with JISCO Alpart.
What companies has John Spencer worked for?
John Spencer has worked for Jisco Alpart, Omega Technology Services, Rusal - Alpart Jamaica, Alumina Partners Jamaica, and Alumina Partners.
How can I contact John Spencer?
You can use AeroLeads to view verified contact signals for John Spencer at JISCO Alpart, including work email, phone, and LinkedIn data when available.
What schools did John Spencer attend?
John Spencer holds Master Of Business Administration - Mba, Business Administration And Management, General, Distinction from The University Of The West Indies, Mona.
What skills is John Spencer known for?
John Spencer is listed with skills including Operations Management, Maintenance Management, Education/Training, Microsoft Access Programming, Employee Recruitmrnet, Microsoft Projetcs, Cmms, and Preventive Maintenance.
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