The people behind BioValue
Together we do a lot of work.
Technology, quality, IT, management, administration, appearance, everything is sorted.

Jacob Sieperda
Quality assurance manager

Rimke Postma
Executive assistant

Wieger-Piet Haarsma

Hans-Peter Bax

Karel Knegt
Projectmanager

Natascha Elsing
Assistant | Schaap Biogas BV

Henno Hogeling
Feedstock procurement manager

Yke Roelevink
Business developer

Przemek Smolinski

Frank de Rooij
Plant manager | Schaap Biogas BV

Clara Steneker
Finance & administration manager

Pieter Peters
Plant manager | Peters Biogas BV

Carin Kramer

Ronald Weijers
Plant manager | Biogas Leeuwarden BV

Nienke Leijenaar
Quality assurance employee

Jonathan Spitzers

Bonne Posthuma
Operations director

Gerard Kluivingh
Project manager

Fardau van Vloten

Rubin Jonkman
Financial specialist

Carin Waterlander
Quality assurance employee

Robert Lotens

Jannie Werkman
Facilities employee

Joep Den Brok

Jan Crommentuijn
Plant manager | Peters Biogas BV

Ids Schaap
Managing director

Baukje Kooistra

Willem Heeres
Service engineer

Robert Lotens
Project manager

Freke Hof
Marketing & communication officer
For me, Schaap Bio Energy/BioValue means freedom in my work, space for my own ideas and great colleagues.
Frank de Rooij
Plantmanager