Based on wide experience the Consline Management Team stands for the strategic direction of Consline and the continuous work to answer todays and tomorrows questions. Together with all Consline employees highest standards regarding quality, precision and speed of our services are applied to every customer project.

Executive Officers

Long-term cooperation as the basis for competence and responsibility

Dr. Dirk Schachtner

Dr. Dirk Schachtner has been in leadership positions at Consline AG since 2003. He was appointed to the management board as of April 1, 2009 and took over the CEO position on December 14, 2021. After his business administration studies at the University of Passau, he worked at the Chair for Marketing and Retail where he conducted market research and consulting projects for medium-sized and large companies.


Tatiana van Deelen

Tatiana van Deelen studied International Relations and Communications Sciences at Technical University Barnaul (Russia) and LMU Munich. She is member of the management board since 2010 and in charge of Finance and Human Resources.

Supervisory Board

Advisor and sparring partner of the executives

Dr. Heinz van Deelen

Chairman of the supervisory board
Consline AG

Founder and Majority Shareholder

Dr. Uwe Maeck

Member of the supervisory board
Consline AG
Deputy of the chairman

Tax Consultant and Partner at Dr. Gerl & Partner

Dipl.-Ing. Horst Rosenbauer

Member of the supervisory board
Consline AG

Managing Director, Tekon GmbH, Germering

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