Get a Koehler Certificate of Authenticity for your painting (COA) for your Koehler drawing.

For all your Koehler artworks you need a Certificate of Authenticity (COA) in order to sell, to insure or to donate for a tax deduction.

Getting a Koehler Certificate of Authenticity (COA) is easy. Just send us photos and dimensions and tell us what you know about the origin or history of your Koehler painting or drawing.

If you want to sell your Koehler painting or drawing use our selling services. We offer Koehler selling help, selling advice, private treaty sales and full brokerage.

We have been authenticating Koehler and issuing certificates of authenticity since 2002. We are recognized Koehler experts and Koehler certified appraisers. We issue COAs and appraisals for all Koehler artworks.

Our Koehler paintings and drawings authentications are accepted and respected worldwide.

Each COA is backed by in-depth research and analysis authentication reports.

The Koehler certificates of authenticity we issue are based on solid, reliable and fully referenced art investigations, authentication research, analytical work and forensic studies.

We are available to examine your Koehler painting or drawing anywhere in the world.

You will generally receive your certificates of authenticity and authentication report within two weeks. Some complicated cases with difficult to research Koehler paintings or drawings take longer.

Our clients include Koehler collectors, investors, tax authorities, insurance adjusters, appraisers, valuers, auctioneers, Federal agencies and many law firms.

We perform Robert Koehler art authentication, appraisal, certificates of authenticity (COA), analysis, research, scientific tests, full art authentications. We will help you sell your Robert Koehler or we will sell it for you.

Koehler was born in Hamburg, Germany and moved with his family to Milwaukee, Wisconsin where he spent much of his childhood. Koehler studied at the German-English Academy and apprenticed at a lithography studio in New York City. After a few years in New York City, Koehler realized his interest in painting and decided to study art.

In 1873 Koehler went to Munich to study at the Royal Academy. In Germany, Koehler won several awards for his work and began teaching at a private art school in Munich. Koehler taught several students who later became independently successful. Koehler stayed abroad for nearly twenty years before returning to New York City in 1892.

Koehler worked for only a short amount of time as a portrait artist in New York before receiving an offer to serve as director of the Minneapolis School of Fine Arts, now known as the Minneapolis College of Art. Koehler established himself in the arts community and helped to establish the Minneapolis Museum of Fine Art.

Koehler remained in Minneapolis for the rest of his life, painting portraits, landscapes and teaching. Many of Koehler’s paintings are in important private collections and museums in Minneapolis and across the United States. Do you think you own a painting by Robert Koehler? Contact us. We are the Robert Koehler experts.