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The Madison Avenue Field GuideA field guide to marketing & advertising, by Brandon Mina

LegendsRosser Reeves

Copywriter and chairman · 1910–1984

Rosser Reeves

The high priest of the hard sell, who gave advertising the Unique Selling Proposition.

By Brandon MinaCEO, BrandPilot AIUpdated November 2026

Mid-century gouache-and-ink portrait illustration of Rosser Reeves, in the style of a 1960s magazine ad
Rosser Reeves. An illustration, not a photograph.

What Rosser proved

  1. Every ad should make one specific, unique, strong promise. He called it the U.S.P.
  2. Repetition of one claim beats constant novelty.
  3. Advertising cannot save a bad product; it only makes more people find out faster.

Each advertisement must make a proposition to the consumer.

Rosser Reeves · The first part of his definition of the U.S.P., Reality in Advertising, 1961 · Source

Key campaigns

  • M&M's: "Melts in your mouth, not in your hand"
  • Anacin
  • Eisenhower's 1952 television spots

The agency

Sources

The portrait is an illustration made for this guide, not a photograph.