Team Stiller & Hohla real eastate trustee group

management body & authorised representatives

Franz Stiller

managing partner & founder

Leo Hohla

managing partner & founder

Andrea Stiller

authorised representative, real estate sales, marketing, human resources

Berndt Kretschmer

authorised representative, real estate sales

Helmuth Kollmann

executive director

Georg Stiller

facility management, authorised representative IRB

Günther Radwanovsky

real estate sales

team sales

Evelyn Grill

management assistant, head of HR

Daniela Planitzer

sales assistant

Ana Radulovic

sales assistant

team facility management

Sebastian Widhalm

facility management

Christine Seifert

technic assistant

team technic

team finance

Team of Stiller & Hohla

Executive Directors

executive partner & founder

franz.stiller@stiller-hohla.at
+43 (0) 662 65 85 140

      


executive partner & founder

leo.hohla@stiller-hohla.at
+43 (0) 662 65 85 110

      


executive director

helmuth.kollmann@stiller-hohla.at
+43 (0) 662 65 85 0

      

authorised representative, real estate sales, commercial rentals

berndt.kretschmer@stiller-hohla.at
+43 (0) 662 65 85 110

      


authorised representative, human ressources, real estate sales, marketing

andrea.stiller@stiller-hohla.at
+43 (0) 662 65 85 180

      


authorised representative, property manager

georg.stiller@stiller-hohla.at
+43 (0) 662 65 85 295

      


management assistant, HR administration

evelyn.grill@stiller-hohla.at
+43 (0) 662 65 85 140

      

Real Estate Sales & Rental


executive partner & founder

leo.hohla@stiller-hohla.at
+43 (0) 662 65 85 110

      


real estate sales

alfred.kiener@stiller-hohla.at
+43 (0) 662 65 85 170

      

authorised representative, real estate sales, commercial rentals

berndt.kretschmer@stiller-hohla.at
+43 (0) 662 65 85 110

      


real estate sales

guenther.radwanovsky@stiller-hohla.at
+43 (0) 662 65 85 175

      


authorised representative, human ressources, real estate sales, marketing

andrea.stiller@stiller-hohla.at
+43 (0) 662 65 85 180

      

Team Assistants


reception

martina.pechert@stiller-hohla.at
+43 (0) 662 65 85 0

      


sales assistant

daniela.planitzer@stiller-hohla.at
+43 (0) 662 65 85 100

      


sales assistant

ana.radulovic@stiller-hohla.at
+43 (0) 662 65 85 110

      

Property Management


executive director

helmuth.kollmann@stiller-hohla.at
+43 (0) 662 65 85 0

      


property management, apprentice trainer

kerstin.matanza@stiller-hohla.at
+43 (0) 662 65 85 240

      


authorised representative, property management

georg.stiller@stiller-hohla.at
+43 (0) 662 65 85 295

      


property management

martina.stockinger@stiller-hohla.at
+43 (0) 662 65 85 160

      


property management

sebastian.widhalm@stiller-hohla.at
+43 (0) 662 65 85 660

      

Property Management Assistants

Bernhard Brader

property management assistant

bernhard.brader@stiller-hohla.at
+43 (0) 662 65 85 400

      


property management assistant (Thu., Fri.)

marleen.deisenhammer@stiller-hohla.at
+43 (0) 662 65 85 225

      


property management assistant

kathrin.feldhofer@stiller-hohla.at
+43 (0) 662 65 85 165

      


property management assistant

susanne.jenisch@stiller-hohla.at
+43 (0) 662 65 85 260

      


property management assistant

lukas.koller@stiller-hohla.at
+43 (0) 662 65 85 220

      


property management assistant

gudrun.silberbauer@stiller-hohla.at
+43 (0) 662 65 85 250

      


property management trainee

      


property management assistant

thomas.stockinger@stiller-hohla.at
+43 (0) 662 65 85 730

      

Accounting & Finance


head of finance

helmut.spreitzer@stiller-hohla.at
+43 (0) 662 65 85 300

      


accounting

andrea.heissbauer@stiller-hohla.at
+43 (0) 662 65 85 310

      


accounting

dagmar.ebner@stiller-hohla.at
+43 (0) 662 65 85 0

      


accounting

sabrina.feichter@stiller-hohla.at
+43 (0) 662 65 85 0

      


payment transactions, IT-coordination

martin.lasar@stiller-hohla.at
+43 (0) 662 65 85 330

      


consultant

andreas.rieger@stiller-hohla.at
+43 (0) 662 65 85 355

      


accounting

margot.schachner@stiller-hohla.at
+43 (0) 662 65 85 335

      


payment transactions

karin.steger@stiller-hohla.at
+43 (0) 662 65 85 340

      


accounting

andreas.tackner@stiller-hohla.at
+43 (0) 662 65 85 350

      


payment transactions

julia.waschke@stiller-hohla.at
+43 (0) 662 65 85 320

      

Technic


technic

joerg.kitzuhn@stiller-hohla.at
+43 (0) 662 65 85 700

      


technic

franz.lueftenegger@stiller-hohla.at
+43 (0) 662 65 85 710

      


technic

peter.polmin@stiller-hohla.at
+43 (0) 662 65 85 150

      


technic assistant

christine.seifert@stiller-hohla.at
+43 (0) 662 65 85 720

      

Team IRB | a subsidiary company of Stiller & Hohla

Executive Directors


executive director

irb@irb.at
+43 (0) 662 65 85 0

      


authorised representative

irb@irb.at
+43 (0) 662 65 85 295

      

Team Leader Property Management


team leader property management

miriam.wurie@irb.at
+43 (0) 662 65 85 450

      

Property Management Assistants


property management-assistant

marlene.martin@irb.at
+43 (0) 662 65 85 460

      


property management-assistant

lisa.verhasselt@irb.at
+43 (0) 662 65 85 470

      

Accounting & Finances


accounting

steffi.barholz@irb.at
+43 (0) 662 65 85 325

      


accounting

alma.nezirovic@irb.at
+43 (0) 662 65 85 0

      


accounting

stefanie.ziegler@irb.at
+43 (0) 662 65 85 345

      


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