Leff is a content marketing company made up of problem solvers and creative minds. We work with business leaders, subject matter experts, and marketing professionals to bring their stories, expertise, and research to life. We don’t see half-baked concepts or disjointed data; we see ideas that can be transformed into critical business assets that help build brands, bolster reputations, and form lasting relationships.
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The Leff annual revenue was $2 million in 2026.
Scott is the Founder of Leff.
33 people are employed at Leff.
Leff is based in Chicago, Illinois.
The NAICS codes for Leff are [51, 517, 51791, 5179].
The SIC codes for Leff are [48, 489].