Rebecca Marsham leaning over a table with artwork, in a room with shelves of rolled papers or artwork behind her.
Rebecca Marsham working on a large art project, with one woman taking a photo and the other examining the artwork.

Rebecca Marsham

Having come from a large family of artists and collectors, I have deep-rooted understanding and passion for the transformative power of art and a strong commercial sense of the value and ROI.

I have 30+ years of experience working across the UK, US & European art markets as both as a gallerist and an art broker, I have forged strong relationships with collectors across the globe and developed a uniquely tailored approach to navigating the art market, one that focuses on both aesthetic beauty and strategic investment.

I began with a simple revelation: art is not merely an object to adorn a wall, but a profound expression of personal creativity & potential investment value. This philosophy guides every interaction, every transaction, and every partnership I make..

It also represents the relationships I mindfully cultivate with collectors and institutions alike. These connections allow me to provide my clients with unparalleled insights into the market in real-time and access to one-of-a-kind pieces.

At Marsham Art Advisory, I wholeheartedly believe that whether you are an aspiring collector seeking guidance for the first time or an established institution looking to enhance your collection, I am here to champion your vision every step of the way and assist you in finding key pieces at correct market value.

My advisory sources secondary market artworks direct from private collections. I strive to provide a fair & achievable net-return to sellers while also delivering correct and fair market value to our buyers, making our platform an excellent platform of choice.

Not only do I provide authenticated secondary market artworks, I also represent some key primary artists, both painters and sculptors,.

Rebecca Marsham viewing a framed painting of Harlem street scene with pedestrians and buildings on a green wall.
A black dog lying on the floor in front of a painting of four people sitting on a ledge near power lines, in an art gallery.
Rebecca Marsham looking at a framed black-and-white photograph of a woman in a vintage dress at an art gallery.
People interacting with an immersive, colorful, digital art display with reflections on multiple mirror-like surfaces.
Rebecca Marsham standing in front of a historic building with large banners advertising an exhibition for Tate Britain, featuring a black-and-white photo of artists and the text 'Lee Miller'.
Rebecca Marsham holding a small black curly-haired dog with a red leash outdoors.
Rebecca Marsham standing outside Tate Modern with a black poodle on a red leash. The Tate Modern entrance is in the background with a large orange sign that says 'Welcome to Tate Modern' and a few people walking in.
People inside a mirrored room with vibrant, colorful, abstract digital projections on the walls and ceiling.
Rebecca Marsham with art on the white walls behind her.
A framed abstract painting of a person with large feet, park bench, and sunglasses on a black background, displayed on a gallery wall. A small black dog sits on the wooden floor near the frame, looking towards it.
A woman holding a small black curly-haired dog outdoors with greenery and a building in the background.
Rebecca Marsham holding a black poodle, standing in front of an abstract art piece on a white gallery wall.
A woman with blonde hair, wearing a brown jacket and black pants, walking up steps while holding a leash attached to a small black dog in front of a historic building with large columns and a pink banner.

Meet Reggie.

My trusted & increasingly cultured city-pup has refined taste and loves to come with me to as many exhibitions as his busy schedule allows.. The Noah Davis exhibition at The Barbican recently was so exciting for him (it was glorious) he had to have a little lie down.

A woman and a man standing in front of Mickey Mouse and Superman artwork in a gallery, both wearing black leather jackets, holding leashes of two dogs. One dog is black and the other has a mix of brown and black fur.
A woman with long hair, wearing a gray hoodie and black pants, standing in an art gallery. She is holding a red leash attached to a small black dog. The gallery has hanging textile art pieces in various colors and patterns, and wooden flooring.