Dr. Alexander Stefan Rieger

Dr. Alexander Stefan Rieger


Email [email protected]​hoganlovells.com

Phone +49 69 962 36 161

Fax +49 69 962 36 100

LanguagesEnglish, German, Greek

Practice groupCorporate & Finance

Stands out through responsiveness, proactivity and legal precision.

Legal 500 Germany, 2022

Alexander Stefan Rieger is recognized for advising clients on complex mergers and acquisitions as well as joint ventures in the infrastructure and energy sector.

His clients include infrastructure funds, pension funds, insurances, private equity investors, project developers and corporates from around the globe.

Stefan has managed numerous high profile transactions in a range of sectors, including digital infrastructure, transportation, (renewable) energy, gas and industrial parks.

What Stefan does best: understanding complex business issues and translating them into legal or commercial solutions. In advising his clients, he emphasizes practicality, striving to achieve the client's business objectives.

Legal 500 Germany ranks him in 2022 as one of eight leading partners of the next generation for M&A (Mid-Cap). The JUVE Handbook 2021/2022 also lists him as „frequently recommended” for M&A.


Awards and recognitions


Frequently Recommended for M&A
JUVE Handbook


Leading Partner of the Next Generation
Legal 500 Germany


Rising Star for M&A
Expert Guides

Education and admissions


International Project Finance Association (IPFA)

Related knowledge

European Green Deal

Representative experience

Versicherungskammer Group on the successful EUR 720m acquisition of Ferngas Group.

UBS Asset Management on its first successful infrastructure equity investment in Germany, the acquisition of FttH business LüneCom

iCON Infrastructure Partners on the successful acquisition of Strategic Fiber Networks Group comprising ropa GmbH & Co. KG, NGN Telecom GmbH and Wisotel GmbH.

InfraVia European Fund II and Egis Investment Partners on the sale of shares in the German A8 Motorway PPP Project.

IST3 Infrastruktur Global jointly with Allianz Capital Partners in a consortium with OMERS and AXA on the acquisition of a major stake in Altice France (FttH).

Alpha Capital Partners and Keppel Telecommunications & Transportation on the acquisition of a data centre in Germany.

Kapsch TrafficCom and Axxès on all aspects relating to the implementation of an innovative joint venture in the European HGV tolling sector.

John Laing Environmental Assets Group Ltd (JLEN) on the successful acquisition of onshore wind farms in France.

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