Leff Communications

B2B content marketing with industry expertise and strategic planning

Leff Communications specializes in B2B content marketing, focusing on connecting with the C-suite and revolutionizing workforce management. They offer a strategic approach to content creation, covering thought leadership, events, video, podcasts, and social media to help clients establish a strong market presence.

Their core services include strategy and planning, content creation, and marketing and measurement. Leff Communications dives into clients' objectives and competitive landscapes to develop distinctive content solutions. They also strategize and build integrated campaigns to ensure clients' ideas reach the right audience through the appropriate channels.

Leff Communications serves industries such as finance, healthcare, legal, and sustainability. They have a team of experienced professionals, including senior advisers and VPs, who bring expertise from companies like McKinsey & Company and Disney. Their work includes launching market-leading reports and unveiling Olympic and Paralympic hopefuls.

16
YEARS IN BUSINESS
8
SERVICES

Agency details

Team size
51-200 people
Founded
2010 (16 years)

About this agency on Agency List

Leff Communications holds an Agency List Score of 78 out of 100.

That score is higher than 69% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Leff Communications in September 2026, reading 6 pages published on leffcommunications.com.

The score reflects what Leff Communications had published by that date; anything published since has not been read.

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