Observer’s 2025 Art Power Index: The Art Market’s Most Influential People
Their acquisitions, affinities and approbations move the needle on valuation and redefine how art is made, shown and sold.
Martha Campbell
Martha Campbell, co-founder of Berry Campbell gallery, has played a crucial role in bringing attention to undervalued postwar American artists. Alongside her partner Christine Berry, Campbell has used her art historical training to unearth archives, catalogue works, and champion artists with scholarly rigor and curatorial conviction. Her efforts have not only altered the market for these artists but also reframed the larger narrative of American modernism to be more inclusive of women and other marginalized voices.
News About Martha Campbell
How Two Passionate Dealers Revived the Market for a Roster of Lesser-Known American Artists
In a market largely uninterested in art historical rigor, dealers Christine Berry and Martha Campbell have secured success by diving deeper into artists' stories.
