Over more than two decades, we have worked with a broad and diverse clientele across the globe. Our clients include:

• Private Collectors
• Museums and Cultural Institutions
• Estates
• Auction Houses
• Art Galleries
• Federal Agencies
• Law Firms
• Insurance Companies
• Private Investors and Corporations
• Heirs and Individuals

Auctioneers

• April Richon Jacobs Art Advisory LLC — Texas, USA
• Artcurial — Paris, France
• Artmark Auction House — Romania
• Auctionata — New York, USA
• Auktionshaus Bayer — Konstanz, Germany
• Auktionshaus Kaupp GmbH — Germany
• Babuino Casa d’Aste — Rome, Italy
• Bayeux Enchères — Bayeux, France
• Bassenge Kunstauktionen — Berlin, Germany
• Bloomsbury Auctions — London, UK
• Bonhams — New York, USA & London, UK
• Bonhams Auctioneers — London, UK
• Bruun Rasmussen Auctioneers — Denmark
• Bukowski Auktioner — Sweden
• Charlton Hall Auctions — South Carolina, USA
• Clark’s Auction Company — California, USA
• Dematteo Fine Arts — Connecticut, USA
• DJ's Auction Gallery — Myrtle Beach, SC, USA
• Dogny Auction — Lausanne, Switzerland
• Dorotheum — Vienna, Austria
• EVE - Auction House — Paris, France
• Im Kinsky Kunst Auktionen — Vienna, Austria
• Jeschke Van Vliet Auctions Berlin GmbH — Germany
• Kaminski Auctions — Massachusetts, USA
• Keno Auctions — New York, USA
• Koller Auktionen — Zurich and Geneva, Switzerland
• Korst van der Hoeff Auctioneers — Netherlands
• Kunstauktionshaus Schlosser — Germany
• Manitou Auctions — Cheyenne, Wyoming, USA
• McKenzies Auctioneers — Australia
• Menzies — Kensington, Australia
• Michaan’s Auction — California, USA
• Mroczek Brothers — Seattle, Washington, USA
• New Orleans Auction — Louisiana, USA
• New Orleans Auctions / St. Charles Gallery — Louisiana, USA
• Pook and Pook Auctioneers — Pennsylvania, USA
• Rago Auctions — New Jersey, USA
• Sloans & Kenyon — Chevy Chase, Maryland, USA
• St. Augustine Gallery — Florida, USA
• Tajan — Paris, France
• Tennants Auctioneers — United Kingdom
• The Koller Gallery — Budapest, Hungary
• Tremont Auctions — Massachusetts, USA
• Veilinghuis Auctioneers — Breda, The Netherlands
• White's Auctions — Massachusetts, USA

Art Galleries

• Gallery Hyundai, Seoul, South Korea
• Galleria d’Arte Armondi, Brescia, Italy
• Modus Art Gallery, Paris, France
• Alskom Galleries, New York, New York
• Antonina dal 1890, Rome, Italy
• Robert Reese Antiques, Atlanta, Georgia
• Il Ponte Casa d’Aste, Milan, Italy
• Adamson Duvannes Galleries, Los Angeles, California
• Marlborough Gallery, New York, New York
• Jantina's Antiques World, Naples, Italy
• Galerie Lehner, Vienna, Austria
• Leighton Fine Art, London, United Kingdom
• Kurt Svenssons Konsthandel, Stockholm, Sweden
• Galería Hilario Galguera, Mexico City, Mexico
• Galería La Cometa, Bogotá, Colombia
• Labin Art Express, Croatia
• Japan Austin Galleries, Texas, USA
• Gallery Peter Pappot, Amsterdam, Netherlands
• VAMP Corp, Miami, Florida

Insurance Companies

• La Latinomericana Seguros SA, Mexico City, Mexico
• Aon Reinsurance, Puerto Rico
• Johns Eastern Co., Florida, USA
• Fireman’s Fund Insurance
• American Modern Insurance Group, Cincinnati, Ohio, USA
• MBIA Insurance Corp, New York, USA
• Hartford Insurance, Connecticut, USA
• General Casualty Insurance, Wisconsin, USA
• Wheeler, Defusco & Associates, New York, USA
• Kemper Insurance, Syracuse, New York, USA
• American Modern Insurance Group
• AIG Insurance

Government Agencies

• Homeland Security Art & Antiquities Squad — New York, USA
• Customs Office of Malpensa Airport — Italy
• U.S. Postal Inspection Service
• Carabinieri Tutela Patrimonio Culturale Nucleo di Firenze — Italy
• Homeland Security: Immigration and Customs — USA
• ADM - Ufficio Dogane Malpensa - Antifrode — Italy
• U.S. Marshals Service
• Italian Carabinieri (Police) — Florence, Italy
• FBI, Federal Bureau of Investigation — USA
• Antifraud and Intelligence Office — Italy

Law Firms

• DLA Piper — California, USA
• Jaroslav Hrebicek Esq. — Prague, Czech Republic
• Law Office of Dann L. — Duncan, West Covina, California, USA
• Cobb Cole — Florida, USA
• Mary Grisba-King, Attorney at Law — Houston, Texas, USA
• Paul Hofmann Esq. — Prague, Czech Republic
• Powers, McNalis, Torres & Teebagy — West Palm Beach, Florida, USA
• Law Office of Noreen T. Fontaine — Corona, California, USA

Media & TV

• Twofour Productions
• Discovery Channel — Santa Monica, California, USA
• National Danish News Agency — Denmark
• Radio New Zealand
• History Channel — New York & Los Angeles, USA
• World Picture Press — Netherlands
• BBC — London, UK
• Associated Press
• CNBC Treasure Detectives — Vienna, Austria

Universities & Museums

• CSX Corporation
• Worcester Museum — Worcester, Massachusetts, USA
• Burgmann College
• Museum of Arts and Sciences — Florida, USA
• Grassi Museum for Applied Arts — Leipzig, Germany
• Viola da Gamba Society — Switzerland, Germany, Austria
• Kennesaw State University — Georgia, USA
• Mashantucket Pequot Museum & Research Center — Mashantucket, Connecticut, USA
• Pompidou Centre — Paris, France
• Unione degli Industriali della Provincia di Gorizia — Italy
• Uniata College Museum of Art — Huntingdon, Pennsylvania, USA
• Bethune-Cookman University
• Fairview Museum of History of Art
• Continental Fund Advisory NV — Brussels, Belgium
• Fort Smith Regional Art Museum — Arkansas, USA
• Public Museum of Grand Rapids — Michigan, USA

Collectors & Private Clients

• Virgilius Moldovan — Vienna, Austria
• Ryszard Wasko — Lodz, Poland
• Sheikh Adnan Alghamdi Mohammed — Saudi Arabia
• Princess Ingrid Frankopan
• Mag. Franz Bittendorfer — Vienna, Austria
• Heirs of His Highness Nawab Salar Jung III — India
• James Stunt Esq.