Independent Dutch law firm Heussen has been active since 2005 and boasts a close cooperation with HEUSSEN Rechtsanwaltsgesellschaft mit beschränkter Haftung in Germany and HEUSSEN Studio Legale e Tributario in Italy. The firm maintains an office in Amsterdam.


Highlights  


HEUSSEN advised Tenaz Energy Corp. on its acquisition of Hansa Hydrocarbons Limited from Discover Exploration Limited. The transaction involved the transfer of a portfolio of production and exploration licences in the offshore border region between the Netherlands and Germany, highlighting the firm's expertise in cross-border energy M&A and transactions involving regulated upstream oil and gas assets.


Testimonials  2026


"Fast, pro-active and commercially minded "to the point" lawyers." - M&A

"Efficient, familiar with our business and needs, responsive." - Capital markets: Equity

"They are very responsive, pragmatic and hands-on." - M&A

"Stan manages the relationship between our firms. Great lawyer, commercially minded." - Stan Robbers

"Very accurate and reliable." - Sandy van der Schaaf

Key clients  

Tenaz Energy Corp, Essity, Chervon Holdings, Partou