Cologne
+49 221 20 52-254 +49 221 20 52-1 m.lennartz@heuking.de
Languages
German, English, French
Practice groups/Expertise
Consulting focuses
- Public Infrastructure and Large-Scale Projects
- Information Technology (IT)
- Corporate Law
- Public Procurement Law
- Public Funds and Subsidies
- Cyber Security
Vita
- Co-Head of the IP, Media & Technology Practice Group
- Admitted (after two years inhouse practice)since 2000
- Education and former activities
- Heuking Kühn Lüer Wojtek since 02/2015
- T-Systems International GmbH, IT- / public procurement law, Developing and expanding business with international Public Sector customers 2011 - 2015
- Vice President Corporate Office Deutsche Telekom AG with a direct report to the group CEO, IT-law, regulatory law, company law, corporate governance, project management 2004 – 2010
- Vice President Supervisory Board Office Deutsche Telekom AG – company law, corporate governance, general assemblies 2001 – 2004
- Shareholdings and Partnership Management Deutsche Telekom AG, Company law, M&A projects 1999 – 2001
- Trainee programme Deutsche Telekom AG 1998 – 1999
- Legal clerkship at the Higher regional court Düsseldorf, with an internship at Charrière Bournazel Champetier de Ribes & Spitzer, lawyers in Paris 1996 – 1998
- Hoffmann & Partners, lawyers in Brussels 1995
- Studies of law and economics at University of Osnabrück, Academic assistant at the Institute for Private International Law for Prof. Dr. Christian von Bar 1990 – 1995
Qualifications/current topics
- Schutz vor Cyber-Attacken - Prävention und Incident Response (in German language)
Affiliations
- International Bar Association (IBA)
Markus Lennartz's Distinctions
Leaders League 2024
Legal 500 EMEA 2024
Legal 500 Germany 2024
Leaders League 2023
Legal 500 Germany 2023
Legal 500 EMEA 2022
Legal 500 Germany 2022
Legal 500 EMEA 2020
Legal 500 Germany 2020
Past Events
- 9th Hessischer Breitbandgipfel, June 6, 2018, Frankfurt
- 8th Kommunale Breitband Marktplatz, May 9, 2019, Osterholz-Scharmbeck
- EuroFactura 2018 - Forum Strategie, Standards & Compliance, November 15-16, 2018, Bielefeld, Programme
- Participation in the Workshop Compliance, October 19-20, 2017, EuroFactura 2017, Cologne, Programme
Latest news
Projects
Videos
Digitale Unterschrift im Personalwesen – Anwendungsmoglichkeiten & rechtliche Perspektive
Our legal expert Markus Lennartz explains how documents in HR can be digitally signed off and what the legal framework means in everyday life (in German language).Publications
2024
News from the ECJ on claims for damages under data protection law
Update Data Protection No. 181,
together with Dr. Ruben Schneider2023
Die Open-Source-Bereichsausnahme im Entwurf des Cyber-Resilience-Act
Zeitschrift für Product Compliance (ZfPC) 2023, pp. 117-123,
together with Manuel Poncza, Dr. Lutz Martin Keppeler2022
Einsatz von KI-Systemen im Gesundheitswesen
Klinik Einkauf 2022, Issue 05, Volume 04, October 2022, pp. 48-49,
together with Manuel Poncza Ashurst, Hengler, Heuking und Linklaters verhandeln zur Zukunft von 1&1
JUVE Rechtsmarkt, January 26, 2022
2021
5G-Mobilfunk: Baker-Mandantin Rakuten baut Netz für 1&1
Juve Online, August 11, 2021
InfraRed Capital Partners’ Majority Investment in Deutsche GigaNetz GmbH
Global Legal Chronicle, March 12, 2021
2020
Wieviel Vergaberecht benötigen Bieter?
Supply-Magazin No. 29, February 2020,
together with Christine Grau, LL.M. (University of Canterbury)Lectures
2024
Consolidation in the light of the State Aid Directive(s)
Di2 Summit 2024, September 17, 2024, Motorworld Munich
2022
Machen Analytics und KI den Datenschutz und Haftung obsolet?
Digital Health Germany, Impulsvortrag, March 16, 2022
2020
Compliance, Datenschutz und LockedIn: Alles im grünen Bereich?
Paneldiscussion, Future Cloud 2020, February, 5 2020, Frankfurt
2019
Datenschutz und Haftung
Digital Health-Rahmenbedingungen – Impuls-Statements + Diskussion, September 11, 2019, Cologne
Smart Villages“ – Rechtslage: Umbau des kommunalen Rechts erforderlich? DAS ist die Verheißung des Internet
IHK Lahn-Dill in Wetzlar, June 26, 2019
Financing and structuring solutions for digital infrastructure
Di2 Summit 2019, Airport Club Frankfurt, March 26, 2019
The role of ratings in the investment process for digital infrastructure
Digital Infrastructure Investment Summit 2019, March 26, 2019, Frankfurt
2018
In-house training courses for clients on contract law
Sind „Augmented Reality“ und „Virtual Reality“ rechtssichere Realitäten?
Fraunhofer-Institut für Graphische Datenverarbeitung IGD, Darmstadt, December 4, 2018
eVergabe in Europa – Anforderung für das Unternehmen
EuroFactura 2018, November 15-16, 2018 in Bielefeld
2017
Forum Compliance
EuroFactura 2017, October 19-20, Cologne
Baujuristische Einordnung „Trenching“
Veranstaltung "Innovative Verlegetechnologien Breitband", April 5, 2017, Cologne
2016
Schutzmaßnahmen für Opfer von Cybermobbing anhand eines Beispiels aus dem Wirtschaftsleben
Dienstbesprechung des Landeskriminalamtes Nordrhein-Westphalen „Prävention Cybercrime“, Düsseldorf, September 14, 2016
Smart Villages - vom kommunalen Recht über Raumordnung bis zum Arbeitsplatz 4.0
Bitkom Akademie Roundtable Smart Villages „Ländlicher Raum: In Zukunft voll vernetzt?“, July 6, 2016 in Dillenburg
2015
Cyber Crime und Cyber Security aus Sicht der Wirtschaft
Training with Landeskriminalamt Düsseldorf, „Prävention von Cyber Crime“, September 16, 2015, Düsseldorf
IT-Recht für Juristen
Training for the purchasing department of a Company, May 5, 2015, Bonn
Rahmenbedingungen der Beschaffung von Rechenzentren und Rechenzentrumsleistungen
Behörden Spiegel Seminar: „Datacenter 2020“, April 23, 2015 in Berlin