Büro/Office: IOA Management
Arcisstrasse 43, 80799  Munich, Germany
Tel: +49-89  74065790 
Email: info@opera-audition.com

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IOA Management 
Munich, Germany

Mr. Kalle Kanttila, Founder/
​Artist Manager
Arcisstrasse 43
80799 Munich
Germany
kalle@ioa-management.com
Office: +49- 89 74865538
Mobile: +49-17624008199, 
Privat: +49-9955 7649638 (only for Theaters)

IOA Management
Munich, Germany

Elisabeth Margraf,
​Artist Assistant
Arcisstrasse 43
80799 Munich
Germany
info@opera-audition.com
Office: +49-89 74065790
​Mobil: +49-176 22796105

IOA Management
Helsinki, Finland

Mr. Jan Hultin, Senior Advisor/Artist Manager
Kallvikinniementie 33
FI-00980 Helsinki
Finland
+358-400 483578
jan.hultin@heartbrain.fi 

International Opera Artists
Munich, Germany

Mr. Martin Nyvall, Artist Manager
Conductors and Singers (Scandinavia) 
Tennelbergweg 14
76597 Loffenau
Germany
Tel. +49-172 8611511
martin@ioa-management.com

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IOA Management
Helsinki, Finland

Ms. Monika Hauswalter,
​Casting Advisor

Email: info@opera-audition.com

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Audition / Vorsingen

Elisabeth Margraf, Artist Assistant
Email: info@opera-audition.com