Andreas Zettergren is a member of Mannheimer Swartling’s Banking and Finance practice group and is based in the firm’s Stockholm office. Andreas’ practice includes advising clients in connection all types of financing related matters, particularly project, export and asset financing (including leasing). Andreas is one of the chairmen’s in the firm’s Energy sector group. Andreas regularly advises international and domestic developers, investors and financiers in the renewable space in connection with transactions and financings of the these transactions or renewable projects. Andreas has extensive experience in negotiating power purchase agreements, either as part of a transaction or as a stand-alone assignment. Andreas typically acts for generators or financiers and is one of Sweden’s leading legal advisors within this field. Andreas leads the firm’s practice vis-à-vis the aviation industry and regularly acts for entities within this industry (operators, owners, financiers etc) with everything ranging from regulatory matters to transactions and financings involving aircraft and other aircraft objects.
Andreas Zettergren
Partner, Advokat, Stockholm

- Experience
- Partner, Mannheimer Swartling, 2015-
- Associate, Mannheimer Swartling, 2003-2015
- Senior Legal Counsel, DNB Bank ASA, filial Sverige, 2010-2011
- Banking Lawyer, AB Svensk Exportkredit, 2009-2010
- Education
- LL.M. (Stockholm University, 2003)
- Memberships
- Swedish Bar Association, 2011
- International Bar Association, 2011
- Aviation Working Group's Nordic Contact Group, 2016
- Nasdaq's Advisory Board on Sustainable bonds, 2018
- Management Committee of the European Air Law Association, 2018
- Languages
- Swedish
- English
- Awards
- Ranked as "Recommended" within Energy by Who's Who Legal. Andreas Zettergren stands out as "the best transactional lawyer in the energy sector" according to market sources. He is held in high esteem particularly for his "excellent work on windfarm financing".
- Ranked as "Highly Regarded" within Banking in IFLR1000.
- Ranked within Banking & Finance in Chambers Global/Europe. Andreas gains particular praise for his project finance practice in the energy sector. One client describes him as "extremely talented," while another says he is "very skilful, helpful, pragmatic and knowledgeable about the industry."
- Ranked as "Expert" within Aviation and Banking by the Legal Media Group's Expert Guides.
- Groups and industries
- Banking and Finance
- Restructuring and Insolvency
- Energy
- Sustainability and ESG