People

Carsten Hierl

Senior Associate

Carsten is a member of Cirio's Mergers & Acquisitions group. He also has experience in the energy sector and competition law.

CV

2021	Cirio Law Firm
2018 - 2020	Regional Court Mannheim, Legal Clerkship
2018 - 2020	Bub Memminger & Partner, Professional Support Lawyer

Education

2021	Stockholm University, Law Degree in European Economic Law, LL.M.
2020	Higher Regional Court Karlsruhe, Second State Examination in Law (Germany)
2018	Mannheim University, First State Examination in Law (Germany)
2014	Mannheim University, Law Degree in Business Law, LL.B.

Membership

2025	EU-advokat, Swedish Bar Association
2022	Rechtsanwalt, Bar Association Tübingen, Germany
2022	Member of the German-Nordic Lawyers' Association (DNJV)

Languages

Swedish

English

German

CV

2021	Cirio Law Firm
2018 - 2020	Regional Court Mannheim, Legal Clerkship
2018 - 2020	Bub Memminger & Partner, Professional Support Lawyer

Education

2021	Stockholm University, Law Degree in European Economic Law, LL.M.
2020	Higher Regional Court Karlsruhe, Second State Examination in Law (Germany)
2018	Mannheim University, First State Examination in Law (Germany)
2014	Mannheim University, Law Degree in Business Law, LL.B.

Membership

2025	EU-advokat, Swedish Bar Association
2022	Rechtsanwalt, Bar Association Tübingen, Germany
2022	Member of the German-Nordic Lawyers' Association (DNJV)

Languages

Swedish

English

German

Related news

All news

Assignments | July 28, 2025

Cirio advises OX2 on the acquisition of the Fageråsen wind farm project

Cirio has advised OX2 on the acquisition of the Fageråsen wind farm project, located in Malung-Sälen municipality, Sweden, within the…

Mergers & Acquisitions
Energy & Infrastructure

Assignments | July 4, 2025

Cirio has advised Aneo in its acquisition of the wind farm Bäckhammar

Cirio has advised Aneo in its acquisition of the wind farm Bäckhammar. The wind farm, which is located in price…

Energy & Infrastructure

Assignments | December 19, 2024

Cirio advises Bagnall Energy on the acquisition of Gabrielsberget Syd Vind AB

Cirio has acted for Bagnall Energy when acquiring Gabrielsberget Syd Vind AB, which owns and operates the wind farm Gabrielsberget…

Mergers & Acquisitions
Energy & Infrastructure

Assignments | September 4, 2024

Cirio advises German institutional investor on the acquisition of a wind farm

Cirio has acted as legal counsel for a German institutional investor in its acquisition of the wind farm Ljungbyholm in…

Mergers & Acquisitions
Energy & Infrastructure

Assignments | August 28, 2024

Cirio advises Infranode in connection with their investment in wind power portfolio

Cirio has acted as legal counsel for Infranode in connection with acquiring a 25% stake in the Ranasjöhöjden and Salsjöhöjden…

Mergers & Acquisitions
Energy & Infrastructure

Assignments | June 4, 2024

Cirio has acted for Rabbalshede Kraft in the development of a 20 MW / 20 MWh battery energy storage system (BESS) to its first energy park

Cirio has advised Rabbalshede Kraft AB, one of Sweden’s leading players in renewable energy, in the development of a 20…

Mergers & Acquisitions
Energy & Infrastructure

Assignments | May 6, 2024

Cirio advises Holmen Renewable Energy in the establishment of the Blisterliden Wind Farm

Cirio has advised Holmen Renewable Energy in the establishment and construction of Blisterliden Wind Farm located in Skellefteå Municipality. The…

Mergers & Acquisitions
Energy & Infrastructure

Assignments | March 18, 2024

Cirio advises Alterric when divesting its fully operational wind farm Gabrielsberget Nord Vind AB, 46 MW, to Downing

Cirio has acted for Alterric when divesting its fully operational wind farm Gabrielsberget Nord Vind AB, 46 MW, to Downing….

Mergers & Acquisitions
Energy & Infrastructure

Assignments | December 2, 2023

Cirio advises ENERCON on strategic divestment of 24MW Dragaliden wind farm to Sveriges Vindkraftkooperativ ek. för.

Cirio has acted for ENERCON when divesting its fully operational 24MW Dragaliden wind farm to Sveriges Vindkraftkooperativ ek. för. The…

Mergers & Acquisitions
Banking and Finance and DCM (Debt Capital Markets)
Energy & Infrastructure

Assignments | November 17, 2023

Cirio acted for Svevind in divestment of its subsidiary Svevind Nordic AB to Statkraft

Cirio has acted for Svevind in the divestment of its Swedish subsidiary Svevind Nordic AB to the power company Statkraft….

Mergers & Acquisitions
Employment Law
Energy & Infrastructure

Assignments | April 4, 2023

Cirio advises Vestum in connection with its divestment of a portfolio of companies within its water segment

Cirio has advised Vestum AB (publ) (“Vestum”) and its subsidiary Lakers Group AB (publ) on its divestment of a portfolio…

Mergers & Acquisitions
Banking and Finance and DCM (Debt Capital Markets)
Private Equity

Assignments | June 2, 2022

Cirio advises the sell-side in the sale of a 528 MW onshore wind farm portifolio

Cirio has advised the sell-side in the sale of a 528 MW onshore wind farm portfolio consisting of four sites…

Mergers & Acquisitions
Banking and Finance and DCM (Debt Capital Markets)
Sales, Distribution and Franchising
Energy & Infrastructure

Assignments | March 2, 2022

Cirio advises OX2 in the SEK 2 billion sale of the Klevberget greenfield wind farm

Cirio has advised OX2 in the SEK 2 billion sale of the Klevberget greenfield wind farm outside of Sundsvall in…

Mergers & Acquisitions
Banking and Finance and DCM (Debt Capital Markets)
Energy & Infrastructure

Assignments | February 10, 2022

Cirio advises the Scandinavian Biogas group in its 300 million investments in a bio-LNG plant.

Cirio has advised the Scandinavian Biogas group in its 300 million investments in a bio-LNG plant. The Scandinavian Biogas group…

Banking and Finance and DCM (Debt Capital Markets)
Sales, Distribution and Franchising
Energy & Infrastructure