John Grueter
Partner/Owner at Digital Knowledge | Vijfhuizen, North Holland, Netherlands
John Grueter’s Email & Phone Number
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Partner/Owner at Digital Knowledge in January 2000 - Present
Researcher at Zuidelijke Rekenkamer in May 2014 - December 2014
Member of Round Table at Club of Amsterdam in January 2004 - December 2014
Concept and Business Development at YourRequest BV in July 2012 - December 2013
Fund Raiser and Advocate at Appril in January 2012 - November 2013
Member-at-large region Noord-Holland at NGI in January 2010 - December 2012
Information Architect at Ministerie van Economische Zaken in September 2011 - December 2011
IT and Information Architect at Centraal Orgaan opvang Asielzoekers in December 2006 - February 2010
Technology Consultant and Information Architect at International Dredging and Offshore Company in August 2006 - December 2006
OEM Sales Manager & New Business Developer at Infolution in December 2003 - December 2006
Mediator Software Licensing at Mytholos in January 2005 - January 2006
Pre-Sales Consultant at ConnICT/Sungard Higher Education Systems in January 2003 - January 2004
Business Architect/Partner at Room to Move in January 2002 - December 2003
Business/Technology Architect & Senior Consultant at Escador, now LBi in January 2000 - January 2001
Senior Consultant at BSO, BSO/Origin, Origin in January 1994 - June 2000
IT/Business Architect at Wolters Kluwer Educatieve Uitgeverijen in January 1998 - April 2000
Researcher Multi-Client Study Architecture at Nolan Norton Institute in March 1999 - December 1999
IT Architect at KLM in June 1998 - March 1999
IT Architect at ING Barings in September 1998 - December 1998
Process Architect at Postbank/OBV in January 1996 - January 1998
IT Architect at Postbank/OBV in January 1994 - January 1996
Business and IT Architect at AEGON/Axent in January 1995 - January 1996
IT Architect at Gouden Gids in January 1994 - January 1995
Senior Consultant at Incontrol Management Consultants in January 1990 - December 1993
Systems Architect at Yamaha Motor Europe in January 1992 - September 1993
Project Manager and Systems Architect at Yamaha Motor Europe in January 1991 - January 1992
Systems Architect at Yamaha Motor Europe in January 1991 - January 1992
Systems Architect at Inspectie van het Onderwijs in January 1990 - January 1991
Systems Architect at RAET Ziekehuisinformatiesystemen/RZI in January 1990 - January 1990
IT Consultant at CACI Nederland in January 1984 - December 1989
Systems Architect at Vereniging Informatieverwerking Ziekenhuizen (VIZ), now RAET in August 1989 - November 1989
Systems Architect at Vereniging Informatieverwerking Ziekenhuizen (VIZ), now RAET in March 1988 - June 1989
Systems Architect at CEVAN in January 1988 - January 1988
Team Leader at Kantongerecht Zutphen, Ministerie van Justitie in January 1987 - January 1988
Systems Designer at Kantongerecht Zutphen, Ministerie van Justitie in January 1986 - January 1987
Systems Designer at Department for Transport in January 1986 - January 1986
Systems Designer at Bently Nevada, now GE Measurement & Control in January 1985 - January 1986
Systems Designer and Team Leader at Bedrijfsvereniging voor de Gezondheidszorg (BVG), now UWV in March 1984 - June 1985
Systems Designer at CACI Nederland in January 1984 - January 1985
Database Designer at Bedrijfsvereniging voor de Gezondheidszorg (BVG), now UWV in April 1981 - March 1984
Etria TRIZ Future 2010
PL-Light, Stembert Training & Coaching
TRIZ Fest 2009, by MA TRIZ
Digital Knowledge is a small consultancy, focused on change of all sorts of processes, based on learning and knowledge and the impact and use of technology, simple and advanced. We don't just focus on organisations; we also focus on individuals, in the roles they perform and how they use technology. We find that change is not brought-on by formal activities, but often by individuals reacting to circumstances. We generally label change in individuals as improvement, in products as innovation and in organisations as development or growth. In our perspective change is based on learning. Learning generates knowledge, which can be re-used, by both the knowledge 'creator' and the knowledge 'user'. At Digital Knowledge, we think it is essential for organisations to be aware of the transition to knowledge-intensive processes, the related social and economic structures and the technology employed. For individuals, we think it's very important to project our own improvement onto the structures in which we actively participate: work, school, sports club, etc. That's why it's important that children learn to understand that learning can be fun. Additionally, we should foster creativity within them by not presenting them ready-made answers, but stimulating them to think of all possible solutions. This type of creativity will then provide them with the basis to generate inventive solutions for problems that defy standard classification, i.e. in real life. The same goes for organisations!
Discover more about Digital Knowledge
E-Learning Software Engineer at Digital Knowledge
Current tasks:
・Adding new features to LMS (Learning Management System) using Angular, ASP.NET C#, and MSSQL.
・Developing mobile apps to assist LMS learners using Flutter and MySQL.
・Setting up and running mobile app backend infrastructure using AWS (ECS, RDS, ECS, SNS, ...
ERPNext Developer at Digital Knowledge
Skills: Frappe Developer · Django · ERPNext Consultant · python · ERPNext Developer
Digital Marketing Specialist at Digital Knowledge
Digital Marketing Specialist at Digital Knowledge
(Feb 2025 – Present)
Owner, Digital Knowledge
Owner at Digital Knowledge
(Present)
Human Resources Manager at Digital Knowledge
Human Resources Manager at Digital Knowledge
(Jul 2016 – Present)
Programmer at Digital Knowledge
Programmer at Digital Knowledge
(Present)
What is John Grueter email address?
Email John Grueter at [email protected] and [email protected]. This email is the most updated John Grueter's email found in 2026.
What is John Grueter phone number?
John Grueter phone number is +31235583249 and +31651327485.
How to contact John Grueter?
To contact John Grueter send an email to [email protected] or [email protected]. If you want to call John Grueter try calling on +31235583249 and +31651327485.
What company does John Grueter work for?
John Grueter works for Digital Knowledge.
What is John Grueter's role at Digital Knowledge?
John Grueter is Partner/Owner
What industry does John Grueter work in?
John Grueter works in the Management Consulting industry.
