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Hello, I am Hartwin Leen.

Senior process engineer.

Hartwin Leen

Education & work experience

Hartwin has a master degree of bioscience engineering in environmental technology with a minor of environmental economics from KULeuven. He started his career in 2005 at Janssen Pharmaceutica as a quality responsible for utilities and environmental controls at the pharmaceutical production facilities in Beerse. In 2008 he assumed a new responsibility as manager for maintenance and operation of the facility systems at the chemical production site in Geel (including all energy- and utility systems, HVAC, boiler house, MVsystem, chiller plants, …). In this role he acted as system owner and responsible for the operational team and operational and investment budgets.

In 2012 he expanded his responsibilities as manager energy systems Janssen Belgium. Responsible for energy management, energy saving programs, process engineering and masterplanning for the energysystems and utilities for the different sites of Janssen in Belgium. In this role he was for example the project owner for the intelligent hot water distribution system linked to geothermal energy in Beerse.

At Kelvin Solutions Hartwin is managing partner. Based on his sound technical expertise he acts as a senior process engineer and projectmanager.