Originally established as a hosiery business by William Jerome and Thomas Wardell, J. Walter Thompson was not initially an advertising agency. However, in 1864, William Jerome’s nephew, James Walter Thompson, took the reins and shifted the company’s focus toward advertising.

The world of marketing and advertising as we know it today has a rich history rooted in innovation and entrepreneurship. Among the key milestones in this history is the emergence of the first recorded marketing agency, which laid the foundation for the modern advertising industry. This pioneering firm is the J. Walter Thompson Company, founded in 1864.
Originally established as a hosiery business by William Jerome and Thomas Wardell, J. Walter Thompson was not initially an advertising agency. However, in 1864, William Jerome’s nephew, James Walter Thompson, took the reins and shifted the company’s focus toward advertising. Recognizing the potential of advertising as a strategic tool, Thompson transformed the company into one of the earliest dedicated marketing agencies.
J. Walter Thompson revolutionized advertising by offering services beyond mere promotion, including market research, branding, and media planning—features that define the scope of contemporary marketing agencies. They were among the first to understand the importance of understanding consumer preferences and tailoring messages accordingly.
Some notable innovations introduced by the agency include:
J. Walter Thompson created and managed some of the most iconic advertising campaigns in history. For example:
One remarkable fact is that J. Walter Thompson was the first to open international offices, making it one of the first truly global advertising agencies. They established branches in London, Canada, and other parts of the world, pioneering the concept of multinational advertising.
In addition, they invented practices like advertising by mail, using direct mail campaigns that targeted individual consumers — a precursor to modern email marketing.
As the first truly organized marketing agency, J. Walter Thompson set the standard for how businesses communicate with consumers. Their innovative methods demonstrated the power of strategic advertising and market research, influencing countless agencies and marketing practices that followed.
Today, the company (now part of WPP) went through various mergers and transformations but remains a significant name in the advertising industry—highlighting the lasting impact of its pioneering efforts.
The establishment of the J. Walter Thompson Company marks a pivotal moment in the history of marketing. It was the first recorded instance of a dedicated advertising agency that combined creativity with strategic market understanding. This legacy continues to influence how brands connect with audiences worldwide.
Understanding the origins of marketing agencies offers valuable insight into the evolution of communication between businesses and consumers. From pioneering campaigns to international expansion, J. Walter Thompson’s story exemplifies how innovation in advertising has shaped modern commerce.
