Siermann moves to Dow polyethylene

Thys Siermann, formerly Commercial Manager Olefins at Dow Europe in Horgen, moved to a similar role on polyethylene on 1 July 2010, I hear from Nel today.


His colleague in the US, Jose Obregon is moving from Houston to Horgen, together with his family, to take over the olefins role.


Jose Obregon was previously Product Director – Solution Polyethylene Base Plastics – North America.

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