In 2021 I have attended and presented at the following conferences or workshops. 

• IPSERA Conference, virtual, 29 March – 1 April 2021.
• Expert Speaker at 6th Global Procurement Conference, at the Sustainable Public Procurement Day on Green Public Procurement, Virtual, 7 July 2021.
• Panel organizer of a panel on ‘Public value management and assessment at the NIG Conference 2021, Utrecht/Virtual, 17 November 2021.
• Expert at the UUCEPP PhD Forum: Public Procurement for Societal Challenges, Utrecht/Virtual, 30 November 2021.

2020

An asterisk means that these events were postponed or cancelled due to the outbreak of COVID-19. 

• Workshop Inkoop Onderzoek Nederland (WION), Lunteren, The Netherlands, 21-22 January 2020.
• Speaker at IOB-RBC Conference: Mind the governance gap, map the chain – Symposium on the effectiveness of policies for responsible business conduct. The Hague, the Netherlands, March 19 2020*.
• IRSPM Conference, Tampere, Finland, 22 – 24 April 2020*.

2019

• Workshop Inkoop Onderzoek Nederland (WION), Lunteren, The Netherlands, 15-16 January 2019.
• Panel organizer of ‘Big Data research in Public Administration’ panel at the IRSPM Conference, Wellington, New Zealand, 16-18 April 2019. (with Dr. Peter Kruyen, Prof. Dr. Alfred Ho & Dr. Jiannan Wu).
• IPSERA Conference, Milan, Italy, 14-17 April 2019.
• IPPA Conference, Montréal, Canada, 26-28 June 2019.

2018

• Workshop Inkoop Onderzoek Nederland (WION), Lunteren, The Netherlands, 23-24 January 2018.
• Panel organizer of ‘Big Data research in Public Administration’ panel at the IRSPM Conference, Edinburgh, the United Kingdom, 11-13 April 2018. (with Dr. Peter Kruyen & Prof. Dr. Alfred Ho).
• Keynote speaker at Ecoprocura Conference, Nijmegen, the Netherlands, 03 – 05 October 2018.
• NEVI ledendag, HarT of HarD voor MVO sessie, Military Museum, Soesterberg, the Netherlands, 09 October 2018.
• Netherlands Institute for Government (NIG) Conference, The Hague, the Netherlands, 01-02 November 2018.

2017

• Workshop Inkoop Onderzoek Nederland (WION), Lunteren, The Netherlands, 24-25 January 2017.
• The IPSERA conference, Budapest – Balatonfüred, Hungary, 09-12 April 2017.
• The International Research Society for Public Management (IRSPM) Conference, Budapest, Hungary, 19-21 April 2017.

2016

• Workshop Inkoop Onderzoek Nederland (WION), Lunteren, The Netherlands, 19-20 january 2016.
• The International Research Society for Public Management (IRSPM) Conference, Hong Kong, China, 13 – 15 April 2016.
• Netherlands Institute for Government (NIG) Conference, Antwerp, Belgium, 24-25 November.

2015

• European Academy of Management (EURAM) Conference, Warsaw, Poland, 17 – 20 June 2015.
• The International Research Society for Public Management (IRSPM) Conference, Birmingham, The United Kingdom, 30 March – 1 April 2015.
• Workshop Inkoop Onderzoek Nederland (WION) , Lunteren, The Netherlands, 20 – 21 February 2015.
• Netherlands Institute for Government (NIG)Conference, Nijmegen, the Netherlands, 5-6 November.

2014

• 30th EGOS Colloquium, Rotterdam, the Netherlands, July 3-5, 2014.
• 6th International Public Procurement Conference (IPPC), Dublin, Ireland, August 14-16 2014.
• Netherlands Institute for Government (NIG)Conference, Delft, the Netherlands, 27-28 November.

2013

• The International Research Society for Public Management (IRSPM) Conference, Prague, Czech Republic.
• Netherlands Institute for Government (NIG) Conference, Enschede, the Netherlands.

2012

• Netherlands Institute for Government (NIG) Conference, Leuven, Belgium.

2011

• European Group for Public Administration Conference, Bucharest, Romania;
• Netherlands Institute for Government (NIG)Conference, Rotterdam, the Netherlands.

2010

• International Public Procurement (IPPC) Conference, Seoul, South Korea;
• Netherlands Institute for Government (NIG)Conference, Maastricht, the Netherlands.