ROYAL DUTCH SALES is the commercial flagship from which ARNO Diepeveen launches and carries out his activities. In his 25 years of entrepreneurship, ARNO’s ventures have contributed more than a billion EUROS in revenues to the results of his clients, and still going strong: he’s counting down to double the results in half the time.


Keynote The 5 Habits of Highly Effective Salespeople. In Dutch and English. Anywhere on the globe.


Performance consulting and management to drastically boost sales revenue. Guaranteed.


Selling your business for 10 million or more within 5 years, for more than you thought? Call us!