Dennis Grefkens Email & Phone Number

CEO and Founder @ The Ambitious Group

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Dennis Grefkens's Location

Amsterdam, NH, NL

Dennis Grefkens's Work

CEO and Founder @ The Ambitious Group
CEO and Founder @ DGI Capital & Investment
Regional Sales Manager @ GraydonCreditsafe Nederland

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Restaurant Waiter @ Cafe Caprice - Campsbay Capetown
Restaurant Waiter @ Cunard

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Dennis Grefkens's Education

INSEAD
Master's degree (Stategy Execution Programme)
2017 - 2018
TIAS School for Business and Society
Master of Business Administration (M.B.A.) (Master in Business Administration (MBA))
2005 - 2007
Rotterdam School of Management, Erasmus University
Master's Degree (Sales & Account Leadership)
2003 - 2003

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Hogeschool Zuyd (Maastricht, Heerlen, Sittard)
Bachelor's Degree (Hotel Management)
1996 - 2000

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Dennis Grefkens's Skills

Credit Management
New Business Development
B2B

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Executive Search
Recruiting
Sales
Coaching
Business Strategy
Marketing Strategy
International Sales

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Dennis Grefkens's Summary

Dennis Grefkens, based in Amsterdam, NH, NL, is currently a CEO and Founder at The Ambitious Group, bringing experience from previous roles at DGI Capital & Investment, Graydon Netherlands, Cafe Caprice - Campsbay Capetown and Cunard Line. Dennis Grefkens holds a 2017 - 2018 Master's degree in Stategy Execution Programme @ INSEAD. With a robust skill set that includes Credit Management, New Business Development, B2B, Executive Search, Recruiting and more, Dennis Grefkens contributes valuable insights to the industry. Dennis Grefkens has 2 emails and 2 mobile phone numbers on RocketReach.

Dennis Grefkens Email Address

Found 2 email address listings:

Dennis Grefkens Phone Number

Found 3 phone numbers:

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