Legal notices

1 – Name

World Association of PPP Units & Professionals | WAPPP

2 – Seat

Rue Rothschild 22

1202 Geneva


3 – How to contact us

You can contact the team via email at

4 – Design and hosting of website

La Quincaillerie (SARL au capital de 5 802 € Code APE 7022Z), with it’s seat in: 

3 rue du Docteur Huart, 59800 Lille, France.

5 – Privacy policy

All information related to the website privacy policy can be found via this page

6 – Intellectual property and copyright

At WAPPP we believe in open and transparent communications, collective intelligence and collaborative innovation and thus grant an Attribution 4.0 International, in short CC BY 4.0 (cf. As WAPPP’s seat is in International Geneva, Swiss and international IP laws apply.  


The World Association of PPP Units & Professionals (WAPPP) is a non-for-profit association | non-governmental organization under Swiss law and its objectives are defined by the statutes. The website is provided free of charge and pursues no commercial activities or transaction advisory; should you require any specific (e.g. legal, financial) advice you need to consult an appropriate professional.


The content of this website has been carefully prepared and reviewed by PPP experts (Civil society, Public servants, Private sector practitioners, Academics) from around the globe. However, WAPPP does not guarantee and reserves the right not to be responsible for the accuracy, the topicality, correctness, completeness or quality of the information provided. Note, that neither opinions expressed, nor the information provided by contributors of content (papers, articles, blog comments, etc.) are the opinions or the information of WAPPP. WAPPP is only acting as a platform for the exchange of opinion and information.

Limitation of responsibility

Liability claims regarding potential harm, material or immaterial damage caused by the use or non-use of any included information provided, will therefore be rejected within the limitations of the Swiss law. All offers are non-binding and without obligation. WAPPP reserves the right to alter, amend, extend or delete parts of the site or the complete publication including all offers and information, or to cease publication, without prior notice.


WAPPP provides direct or indirect references (i.e. links) to external hyperlinks. WAPPP is not responsible for any contents, availability, completeness, correctness or accuracy of the offerings, links or advertisements therein, and of any external links provided and referred to from this website. WAPPP has no influence whatsoever on the current and future design and content of the linked sites, and hereby expressly states that the linked websites had no illegal content when the links were set up. Any company names and trademarks mentioned are the property of their respective owners. If any damage occurs by the use or non-use of information presented there, only the author of the respective sites is liable. More explicitly, WAPPP is not liable for any postings or messages published by users of discussion boards, guest books or mailing lists provided within or outside of his site.

Copyright and Performance Protection Law

WAPPP owns the content and the homepage layout and grants the right to reuse the content under the creative commons licenses framework. The charts and pictures used, compilations as well as individual contributions are ccby (attribution) by default. This allows any kind of reuse, provided the author is credited. Other more restrictive licenses, e.g. ccnc (non-commercial) licence which does not allow reuse for commercial purposes are indicated where applicable. Reproduction or duplication of graphics or texts (including photo-mechanical reproduction, copying and processing using special procedures e.g. data processing, data media and data networks) in other electronic or printed publications beyond the creative commons license requires a formal consent from WAPPP. All brand names and trademarks mentioned within the Internet offering that are possibly protected by third parties are without limitation subject to the provisions of law on trademarks and related signs and the property rights of the registered owners. In all publications, WAPPP endeavours to comply with applicable copyrights. If, in spite of this, an infringement of copyright should occur, WAPPP will after notification remove the relevant object from its publication or indicate the appropriate copyright. WAPPP does not accept any liability whatsoever for mistakes in composition or incorrectness of the entries. If the opportunity for the input of personal or business data (email addresses, name, and addresses) is given, the input of these data takes place voluntarily. The use and payment of all offered services are permitted – if and so far technically possible and reasonable – without specification of any personal data or under specification of anonymised data or an alias. The use of published postal addresses, telephone or fax numbers and email addresses for marketing purposes is prohibited; offenders sending unwanted spam messages will not be tolerated.


WAPPP’s website uses cookies, i.e. temporary text files. See further the Privacy Policy.

Legal Validity

This disclaimer of liability is to be regarded as an integral part of the internet publication from which this site is referenced to. Should sections or individual forms of wording in this text do not, no longer or not fully comply with applicable law, this does not affect the content or validity of the remaining parts of the document.

WAPPP seeks to live up to the highest professional standards and business ethics and should you want to share your request for improvement or change with regard to the information and content provided by the website please contact us at

Please do not use this website if you think these terms are not reasonable.