TaxStream has developed relationships with a number of firms to provide a full range of consulting services around our product suite. Services include implementation support, process improvement, accounting services and Sarbanes-Oxley advice.

Big Four Accounting Firms

PricewaterhouseCoopers, Ernst & Young, Deloitte, and KPMG assist clients in the improvements of their tax and accounting processes. Each of these global firms advise on process improvement, internal controls, implementations and Best Practices. With their global reach, these firms can assist with tax provision implementations and training around the world.

Deloitte Germany
Dr. Heinrich H. Blome
Schwannstr. 6
40476 Düsseldorf
Deutschland
+49 211 8772 2230
www.deloitte.com/de

Deloitte Netherlands
Sander Kloosterhof
Leen Vernie
Orlyplein 10
PO Box 58110 (P.O. Box)  
1040 HC Amsterdam
Netherlands
+31 (0) 20 5824274 (Sander)
+31 (0) 20 5824208 (Leen)
www.deloitte.nl

Deloitte Switzerland
David McNeil
Route de Pré-Bois 20
1215 Geneva
Switzerland
+41 (0) 22 747 71 99
www.deloitte.ch

Deloitte U.K.
Albert Fleming
Simon Cowan
2 New Street Square
London EC4A 3BZ
United Kingdom
+44 (0) 207 936 3000
www.deloitte.co.uk

Ernst & Young Europe, Middle East, India and Africa
Robert A. Guarnieri
Albert Lee
1 More London
London SE1 2AF
United Kingdom
+44 20 7951 4607
www.ey.com

PwC Belgium
Kris Vanderstappen
Woluwe Garden, Woluwedal 18
B-1932 Sint-Stevens-Woluwe
Belgium
+32 (0) 2 710 7468
www.pwc.be

PwC Netherlands
Bart-Jan Veenhof
Flight Forum 840
PO Box 6370
5600 HJ Eindhoven
Netherlands
+31 40 2244 634
www.nl.pwc.com

PwC UK
Adrian J. Windsor
1 Embankment Place
London WC2N 6RH
United Kingdom
+44 (0) 20 7213 1856
www.pwc.com/uk

We provide a list of Big Four accounting firm contacts in the U.S. as well.

Accounting and Tax Consulting Firms

In addition to the Big Four accounting firms' service offerings, there are a number of regional accounting and tax consulting firms who have licensed TaxStream and who are also engaged in TaxStream implementations.

These firms offer a local presence and highly trained TaxStream users. They can advise you on tax and accounting matters.

A list of contacts at these accounting and consulting firms can be found below. For local TaxStream advice from another international Horwath, Taxand, RSM, BDO, or UHY member firm, contact Russell Dover at rdover@taxstream.eu.