Stef Callis
Operations Manager at Semco Maritime | Grimsby, England, United Kingdom
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Offshore Consultant at DACKS Services Limited in March 2015 to Present
Operations Manager at Semco Maritime in February 2020 to Present
Offshore Installation Manager at Orsted Race Bank Offshore Windfarm in June 2019 to February 2020
Offshore Technical Consultant at CWind in May 2016 to June 2017
Lead Site Inspector at RAMPION OFFSHORE WIND LIMITED in January 2016 to April 2016
Technical Consultant at CWind in September 2015 to January 2016
Site Manager at CWind in June 2015 to July 2015
Balance of Plant Engineer Client Representative at Eon in March 2015 to June 2015
Offshore Director at WindCare in December 2014 to March 2015
Senior Operations Manager at CWind Ltd in November 2011 to November 2014
Project Manager, Clerk of Works (Mechanical) at HM Forces (ARMY) Corps of Royal Engineers in December 2010 to November 2011
Service Delivery Manager, Clerk of Works Mechanical at HM Forces (ARMY) Corps of Royal Engineers in November 2008 to November 2010
Design Engineer / Project Manager - Clerk of Works Mechanical at HM Forces (ARMY) Corps of Royal Engineers in December 2004 to December 2008
Mechanical Service Engineering Planner/Designer at HM Forces (ARMY) Corps of Royal Engineers in December 2006 to November 2008
Student - Royal School of Military Engineering at HM Forces (ARMY) Corps of Royal Engineers in December 2002 to December 2004
Instructor - Royal School of Military Engineering at HM Forces (ARMY) Corps of Royal Engineers in April 2001 to December 2002
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University of Hull, Bachelor of Engineering, August 2026
Royal School of Military Engineering, Higher National Diploma, August 2026
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Project Management
Project Management Office (PMO)
Project Management Body of Knowledge (PMBOK)
International Project Management
Building Services
CRM
Command
Army
Construction Safety
Operational Planning
Project Planning
Defence
Energy
Engineering
Facilities Management
Inspection
Marine Engineering
Maritime
Military Operations
Ministry Of Defence
NEBOSH
Occupational Health
Offshore Operations
Operations Management
Procurement
Renewable Energy
Risk Assessment
Safety Management Systems
Software Documentation
Training
Wind Turbines
Defense
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Discover more about Semco MaritimeWhat is Stef Callis email address?
Email Stef Callis at [email protected] and [email protected]. This email is the most updated Stef Callis's email found in 2026.
How to contact Stef Callis?
To contact Stef Callis send an email to [email protected] or [email protected]. (updated on April 23, 2026)
What company does Stef Callis work for?
Stef Callis works for Semco Maritime
What is Stef Callis's role at Semco Maritime?
Stef Callis is Operations Manager
What is Stef Callis's Phone Number?
Stef Callis's phone +44 ** **** *349
What industry does Stef Callis work in?
Stef Callis works in the Oil & Energy industry.
Stef Callis Email Addresses
Stef Callis Phone Numbers
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