Art Advisory

Art Acquisitions and Sales | Negotiations and Auction Bidding | Art Fairs

Through extensive expertise and their global network Heike Grossmann Art Advisory finds for their clients attractive and sought-after works from private and corporate collections, galleries, private dealers, auctions and art fairs. 

The same applies if a collector considers parting with works from theirs collection, HGAA offers varied opportunities based on their expertise to place an artwork in the suitable market.
 

Research | Valuations | Authentication

With over 30 years of experience in galleries and the auction market, Heike Grossmann Art Advisory provides high quality research, valuations and supports authentication by the respective authorities (artist studio, catalogue raisonné, estate of the artist, renown expert…).
 

Curatorial Concept
In close collaboration with the collection, Heike Grossmann Art Advisory develops a strategy and curatorial concept, catering to the collections focus.

 

Restoration | Framing and Installation | Insurance
In the fields of restoration/conservation, cataloguing, estates & foundation, transport and insurance, Heike Grossmann Art Advisory connects you to the suitable qualified fine art experts.

 

Museum Loans

Long lasting relationships with institutions enable Heike Grossmann Art Advisory to place art loans from clients’ collections in exhibitions.