Team members

A young team.

Even though our offices are in an old, dignified location, our team is young at heart: a team which is concentrating on your needs, through direct contact, from person to person.


Dr. Wolfgang Hackenbuchner Dr. Wolfgang Hackenbuchner

Year of birth 1957
E-Mail: office@hackenbuchner.at
Foreign languages: German (native language), English, some Spanish, some French
Notary Public since: 2001

Curriculum vitae
Mag. Ingrid Penninger MBA
Mag. Ingrid Penninger MBA

Substitute Notary
Year of birth 1976
E-Mail: office@hackenbuchner.at
Foreign languages: German (native language), English

Curriculum vitae

Mag. Rupert Horner LL.M.

Substitute Notary
Year of birth 1985
E-Mail: office@hackenbuchner.at
Foreign languages: German (native language), English

Curriculum vitae

Claudia Hackenbuchner

CPA (Certified Public Accountant)


Sonja Talwieser-Carlin


Ulrike Kranzinger


Mag. Rebecca Piendl


Magdalena Fagerer


Denise Kanzler


Marianne Spöckinger


Tassilo von Monte Bisam Hackenbuchner