
We advise businesses and entrepreneurs from the heart of Braunschweig. Legal advice, tax consulting and notarial services – united in one firm.
The name compleneo combines three ideas: the Latin "complere" (to supplement, to complete), "complementary" (mutually enhancing), and "complete" (holistic). That is exactly our aspiration: we bring together what belongs together -- law, tax, and business consulting under one roof.
What began as a traditional law firm is today an interdisciplinary consulting house with lawyers, tax advisors and notaries. Our clients benefit from short communication paths and a holistic advisory approach.
Today, from the historic Langerfeldt House in downtown Braunschweig, we advise businesses, entrepreneurs and private individuals on all matters of commercial life.

Our office in the listed Langerfeldt House at Sack 17 in downtown Braunschweig combines tradition with modernity. The historic building provides the perfect setting for trusted advice.
What drives and defines us.
Lawyers, tax advisors and notaries in one firm -- for comprehensive support with short communication paths.
Your goals are our priority. We listen, understand and develop tailored strategies.
Commitment and trust are the foundation of our work. You can count on us.
Digital processes, up-to-date expertise and a forward-looking approach define us.
At compleneo, we unite diverse competencies for your success – legal advisory, tax consulting, and management consulting under one roof.
Business law, real estate law, corporate law and notarial services.
Tax advisory for businesses and entrepreneurs in all phases -- from formation to succession.
IT consulting and digital solutions for mid-sized businesses.
Learn moreParking
Packhof parking garage (2 min walk), Schloss-Arkaden or Magniviertel parking. Limited short-term parking directly on Sack street.

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