Ruud Koornstra

Founder (via Tendris) at Lemnis Lighting in May 2005 to Present

Spreker at Assemblee Sprekersbureau in January 2008 to Present

Co-host at BNR Nieuwsradio in January 2008 to Present

Founder (via Tendris) at The NewMotion in March 2009 to Present

lid Innovatieberaad at Ministerie van Infrastructuur en Waterstaat in May 2011 to Present

Founder (via Tendris) at XXImo B.V. (part of Tendris Holding) in January 2011 to Present

Founder (via Tendris) at Tendris Holding in September 2002 to Present

Owner at Tendris Holding in September 2002 to Present

Founder/bestuurder at Stichting Delta-9 in November 2015 to Present

Voorzitter Raad van Toezicht at Stichting Fight Cancer in April 2014 to Present

Bestuurslid at Nederland Kantelt in September 2016 to Present

Voorzitter jury at MKB Innovatie Top 100 in September 2012 to Present

Associate Lector at Stenden in September 2016 to Present

Co Founder at The New Motion in March 2009 to Present

Bestuurslid at Stichting Star of Life Team in April 2015 to Present

Nationale Energiecommissaris at Nationale Energiecommissie (het burgerinitiatief) in January 2017 to Present

Voorzitter raad van bestuur at SCO Smart Climate Opportunities (Stichting) in November 2016 to Present

Coördinator SDG7 at Sustainable Development Goals Unit in January 2018 to Present

Lid raad van advies at H2Fuel in January 2018 to Present

Lid raad van advies at H2Fuel in January 2018 to Present

Lid raad van advies at GIGA Storage in January 2019 to Present

Voorzitter raad van bestuur at Warmte Transitiecentrum Groningen | WTCG in January 2021 to Present

Lid Investment Committee at Phase2.earth in January 2021 to Present

Honorary Fellow Faculteit der Natuurwetenschappen, Wiskunde en Informatica at Universiteit van Amsterdam in February 2022 to Present

Voorzitter Raad van Partners at MVO Nederland in January 2018 to April 2022

Columnist at De Telegraaf in January 2010 to January 2021

Presenteren en samenstellen "Kwartiermakers"​ & items "EenVandaag"​ Radio1 at AVROTROS in April 2016 to January 2020

Vice Voorzitter Formule E-Team at Ministerie van Economische Zaken en Klimaat in February 2010 to January 2020

Lid overlegtafel Mobiliteit & Transport at Sociaal-Economische Raad/Social Economic Council in March 2013 to February 2019

Voorzitter at De GroeneZaak in November 2016 to December 2017

Bestuurslid at De GroeneZaak in March 2010 to December 2017

Lid RvA at Alares in January 2011 to June 2016

Founder (via Tendris) at Innolumis Public Lighting BV in June 2008 to January 2016

Lid Strategische AdviesRaad (SAR) Mobiliteit at TNO in April 2011 to April 2015

Voorzitter RvA West at Syntens in July 2009 to December 2013

Columnist at Het Financieele Dagblad in September 2008 to September 2009

bestuurslid at Goede Waar & Co in January 2006 to January 2008

Founder (via Tendris) commercieel directeur at Oxxio in January 2002 to January 2005

Directeur at idtv in January 1999 to January 2001