Leendert Van Houwelingen is a Commercial Director End User Computing at Circular IT group. They possess expertise in ict, cloud computing, outsourcing, new business development, it management and 12 more skills. They is proficient in English. Colleagues describe them as "With great pleasure I will recommend Leendert van Houwelingen. Leendert is a honest, caring individual who was extremely valuable for the partnership Cisco with PinkRoccade, a KPN company. His indebt knowledge of Service Level Management procedures, Business Software and Infrastructure technology helped define a blue print for Voice of IP and Infrastructure Managed Services for large Public and Enterprise organizations. Working with him was pleasant, a generous person who is never afraid to take a challenging task. He is an independent, self directed person who is able to communicate effectively (multilevel) and met even the most demanding challenges. During our three year partnership, he has setup an unprecedented record in portfolio growth for Cisco."