Imprint

Service Provider / Media Owner

Roland Wenzlofsky Kantnergasse 53 1210 Wien Austria

Email: letters@dwhpro.com Web: https://letters.dwhpro.com/content/files/2026/05/letters-dwhpro-com-2.html

Object of Business

Publication of a paid newsletter on data engineering, artificial intelligence, and career navigation.

VAT Identification Number

ATU 581 89 114

Supervisory Authority

Magistrat der Stadt Wien (competent for trade-law supervision at the place of business in Vienna)

Applicable Legal Provisions

Austrian Trade Code (Gewerbeordnung, GewO): https://www.ris.bka.gv.at

Professional Activity

Publication of a paid newsletter; services in automated data processing and information technology.

Liability for Content

The contents of this newsletter and website have been compiled with the greatest care. However, no warranty is given for the accuracy, completeness, or timeliness of the contents. Articles reflect the personal assessment of the author and do not constitute investment, career, or other professional advice.

Liability for Links

This publication contains links to external websites of third parties whose content we have no influence over. The respective provider is always responsible for the content of the linked pages.

Copyright

All content created by the author is subject to Austrian copyright law. Reproduction, modification, distribution, and any kind of exploitation outside the limits of copyright require the written consent of the author.

Online Dispute Resolution

The European Commission provides a platform for online dispute resolution (ODR): https://ec.europa.eu/consumers/odr

We are neither obligated nor generally willing to participate in dispute resolution proceedings before a consumer arbitration body.

Last updated: 2026-05-05