
Johannes Hartlieb appointed Contract Partner
Johannes Hartlieb is a new contract partner specializing in antitrust, public procurement, and regulatory law.

We believe that the success of innovative companies can only be secured in the long run through forward-looking consulting. Therefore, in our role as lawyers, we do not content ourselves with finding answers to current legal questions, but also try to anticipate future developments.

Johannes Hartlieb is a new contract partner specializing in antitrust, public procurement, and regulatory law.

Haslinger / Nagele has once again been recognized in the Legal500 EMEA 2026 rankings and is now ranked in two additional practice areas.

Haslinger / Nagele continues to strengthen its position and is listed in the Chambers European Ranking 2026 with 6 practice areas and 11 lawyers.
"Haslinger / Nagele is regarded as a showcase candidate with regard to the extremely successful rejuvenation of the partnership with offspring from its own ranks"
JUVE RANKING, 03/2017
On April 20, 2026, Johannes Hartlieb will participate in a panel discussion on the topics of the ElWG and EABG as part of EPCON Energy Law.
DoubleTree by Hilton Vienna, Schönbrunn Schlossallee 8, 1140 Wien
Im Format eines Open Space tauschen sich Teilnehmer:innen zum Thema Kreislaufwirtschaft am 21. April 2026 aus.
8th floor at Climate Lab, Spittelauer Lände 45 (entrance at Wien Energie Service Center), 1090 Vienna
Wolfgang Berger speaks at the ÖWAV seminar on the topic of “Changes to approval criteria and balancing of interests?”
Online und Konferenzzentrum twelve (twin towers), Hertha-Firnberg-Straße 8, Ecke Maria-Kuhn-Gasse Eingang Südfoyer, 1010 Wien
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