Henry Dreyfuss Associates is a design firm founded by industrial designer Henry Dreyfuss in 1929. The firm is known for its focus on user-centered design, emphasizing the importance of understanding how people interact with products. Dreyfuss's work has influenced various industries, including consumer electronics, transportation, and medical devices. The firm has created iconic designs, such as the Western Electric Model 302 telephone and the Honeywell Round Thermostat. With a commitment to improving usability and aesthetics, Henry Dreyfuss Associates continues to impact the field of industrial design, blending functionality with visual appeal.