SB Hamersma 2011-II
Bob Hamersma- Chairman
Babs van Houten - Vice Chairman
Elizabeth Bröcker - Treasurer
Susan How - Head Bar
Olivier Storimans- Head Acquisition
Derrick van dern Heuvel - Head Maintenance
Gustavo de Hostos - Head Events

Bob Hamersma- Chairman
Babs van Houten - Vice Chairman
Elizabeth Bröcker - Treasurer
Susan How - Head Bar
Olivier Storimans- Head Acquisition
Derrick van dern Heuvel - Head Maintenance
Gustavo de Hostos - Head Events