Schleifenbaum & Adler Rechtsanwälte Notare Fachanwälte

Founded in 1929, Schleifenbaum & Adler has been a member of CONSULEGIS since 1990.

Schleifenbaum & Adler has 13 lawyers at present – 8 partners and 5 associates - and a staff of more than 40 employees. Two partners of the Firm are also notary publics.

Because the Firm views itself as a full service law firm, it has specialists in various fields, including company, commercial and business law, banking and tax law as well as private and public construction law, administrative, environmental and wind energy law - and these always in connection with European law.

The extensive experience of Schleifenbaum & Adler especially in the field of M & A, including due diligence, the founding of companies, joint ventures and company transformations as well as the consultancy skills of Schleifenbaum & Alder in the fields of real estate, industrial or wind energy project developments are highly reputed.

Clients of Schleifenbaum & Adler include enterprises inter alia from the fields of commerce, banking, the metal-working industry, engineering, energy supply, food industry and retail as well as companies in the building and high-tech industries, traditional apparatus engineering, the steel industry, forging technology, printing and reproduction technology, the chemicals industry, the pipe industry, rolling casting works, the screw industry and automotive suppliers.

Schleifenbaum & Adler represents its clients out of court as well as in court proceedings.

Several members of Schleifenbaum & Adler are officially recognised specialists in tax law, business and company law, building and architectural law, labour law, insurance law, family law, medical law, administrative law or the protection of industrial property rights.

Schleifenbaum & Adler as well as its individual attorneys is member of several international associations. The Firm is in constant contact with reputable international law firms, making it possible to offer legal counsel on a global scale.

Working languages: German, English and French


   German   English

Areas of practice

  • Company & Corporate Law (incl. M&A)
  • Project Development
  • Construction Law
  • Real Estate
  • Contractual & Commercial Law
  • Tax Law
  • Wills Probates & Estates
  • Labour & Employment Law
  • Environmental Law
  • Intellectual Property Law
  • Family Law
  • Notary Public


Hindenburgstrasse 1
57072 Siegen
Tel.: +49 271 23 2700
Fax: +49 271 2 1759