The next wave in BI

About Tholis

Tholis Consulting was founded in 1999 by Jos van Dongen. In the first years of its existence the primary focus was implementing Business Objects solutions, but in the past few years we've taken a more product independent approach. There are no bad tools anymore, just bad ways of implementing them. There's no 'one size fits all' solution, so part of our services is helping our clients to determine which solution fits their need best. This requires and independent viewpoint, which is exactly the reason why more and more companies ask us to support them in making the right product selection or provide a second opinion

Contact information

Jos van Dongen

Address:      Berkenlaan 51, 9321 GT Peize, Netherlands

Telephone:  +31-(0)50-2304510

Mobile/cell:  +31-(0)6-51169606

E-mail:         jvdongen(at)

Skype:         tholis.jos


Administrative information

Bank: Rabobank no. 137254547
IBAN: NL39RABO0137254547
VAT NO: NL808087198B01