Steven de Graaf (Msc. Electrical engineering -specialization telecommunications) has a passion for serving his clients with innovative yet rock-solid networking solutions.

With 25 years of experience in telecommunications and networking. Steven played a key role in building the world’s leading software for Telecommunications Network Operations & Business Support Systems (Cramer systems, now Amdocs OSS/BSS) and in 2003 founded a VOIP service provider where together with a team of technical experts he built the company from the ground up and delivered the first VOIP-via-WIFI retail service in the Netherlands. In his last role Steven was commercially responsible for TATA’s data-, mobility- and voice business in West Europe, generating several hundred Million USD annual revenue. Steven played a key role in the design, sale and contracting for global networking infrastructure for companies as large as Cisco, Liberty Global and Vimpelcom.  In his last role as an employee within Tata Communications Steven was leading a team of 10 sales & business development professionals in West Europe, responsible for TATA’s data-, mobility- and voice business with the Service Providers in West Europe, generating several hundred Million usd annual revenue. In 2017 Steven left TATA and founded VNO to deliver network service for the digital era. To offer amazing network service today, owning any network is no longer needed! Just as Uber owns no cabs, and Airbnb owns no rooms. At the end of 2018, SD1 Networks  BV and  IPknowledge BV merged their operations and continued under the IPknowledge brand, where Steven is presently Chief Commercial Operations (CCO). 

Bert-Jan Kamp (engineer Chemical Technology) has a passion for “solutions that work”. With a  vast experience in corporate networks and the application performance they offer, no challenge is too big. Bert-Jan has 30 years of networking experience in Enterprise environments. Bert-Jan held end responsibility for managing the KPMG International corporate network (150 countries, 120,000 users). Bert Jan is certified in the Riverbed Steelhead, Steelcentral and Steelconnect product portfolio as well as in other major SD-WAN technologies. 

Serge Dorst: Service Assurance & Operations.

Peter van Bergen: Service Delivery


Eric van der Palen: Project Management


Alexandre Veremme: Software Development & business process automation

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