E.Th. (Evert) Holleman


Born in: 1959
Gender: male
Nationality: Dutch

Additional functions / memberships: Royal HaskoningDHV Senior Advisor Energy Transition of Business Line Industry & Buildings, account manager Nederlandse Aardolie Maatschappij (NAM).
Previous positions: Within Royal HaskoningDHV: Business Unit Director Environment of Business Line Planning & Strategy, Director Advisory Group Environment Groningen, Director Advisory Group Water & Ecology Rotterdam, member of the Board of Directors of Royal HaskoningDHV Consulting Private Limited (India),Resident Director India, Director Advisory Group Planning & Strategy India, member of works council IWACO, advisor geohydrology.


J.D. (Japie) van Eeden


Born in: 1958
Gender: male
Nationality: South African

Additional functions / memberships: Royal HaskoningDHV Project Manager Advisory Group Water - South Africa, Fellow Institute of Municipal Engineering of Southern Africa.
Previous positions: Royal HaskoningDHV Director Advisory Group Water Technology - Western Cape South Africa, Director Technical Services Mossel Bay Municipality, Senior civil engineer on multi-disciplined projects in both the civil and municipal engineering environments. Committee member of Water Reuse division of the Water Institute of South Africa (WISA), Council Member of the Institute of Municipal Engineers of Southern Africa (IMESA).


J.A.M. (Janine) Leeuwis-Tolboom


Born in: 1973
Gender: female
Nationality: Dutch

Additional functions / memberships: Royal HaskoningDHV Senior Consultant Business Line Water & Maritime, Member core team of Royal HaskoningDHV Knowledge Group Facilitation Network, Editor Water Governance magazine.
Previous positions: Royal HaskoningDHV Specialist Drinking Water, Director Advisory Group Water Consultancy, Project Manager.