Peter Robert Keil Portrait of a Man, Berlin, 1970s. Oil on board, unframed, 24-inches high x 24-inch wide This striking portrait of a man, painted by renowned American/German artist Peter Robert Keil during the 1970s, is a compelling example of modern abstract art. Executed in oil paint on artist board, the piece measures 24 inches high by 24 inches wide, making it a bold and impactful work. The portrait features a gray background that contrasts with the vivid colors and dynamic brushstrokes, highlighting Keil's unique style. The influences of Pablo Picasso and Henri Matisse are evident in the composition and use of color, reflecting Keil's deep connection to the European avant-garde movement. This painting is signed by the artist in the lower right corner, marked with "P. Keil," affirming its authenticity. It comes complete with a certificate of authenticity, which includes an additional signature from Peter Robert Keil, further solidifying its provenance. This unframed work is ready to be framed according to your personal taste; this portrait is ready to be framed and enjoyed for years to come. Overall Measurements: 24-inches high x 24-inch wide