Co-founder & Chief Operating Officer at Tiqets. Leading the Product, Operations and Data departments. Tiqets delivers admission tickets to the worlds best museums, landmarks and attractions to your mobile phone.

Responsible for product strategy and operations. Leading the Product Management, Event Services and Customer Services departments.In Dec 2013 Paylogic was acquired by SFX Entertainment.

Nimbuzz - funded by MIH-Naspers and Mangrove - creates mobile applications for messaging, chatrooms, and VoIP for a community of 100M+ users worldwide. Heading the Product management, Design, and Business analysis departments. Responsible for Nimbuzz products on 10 mobile and web platforms. Structuring the organisation in the Netherlands, Argentina and India to facilitate fast growth of the Nimbuzz userbase. Nimbuzz moved it's headquarters to India in 2012 and was acquired by New Call in 2014.

Setting up the local Product management & Design team

Specification, implementation and delivery of Steape mobile applications for the Travel Industry: mobile travel guides, mobile speaking dictionaries, Lonely Planet travel guides

Management of mobile application development projects. Consultancy on mobile devices and services.Winner of Dianaprijs - Innovation Award TNO - for development and launch of Farcast products: creation and distribution of multimedia content from and to mobile devices. Member of Patent Council and Innovation Committee TNO ICT.

Research, Consultancy and Project management at KPN R&D.Specialised in mobile devices, networks and service development, mobile Internet, 3GPP/GSMA standardisation.