As personal income tax rates soar in states like California and New York, a significant number of billionaires have turned to Palm Beach, Florida, seeking refuge in its luxurious lifestyle and favorable tax environment. This affluent enclave has transformed into a playground for the ultra-wealthy, offering year-round warm weather, exquisite golf courses, and a prominent position in American political affairs. Recently, billionaire David MacNeil made headlines with his $75 million real estate purchase in the area, adding to his already substantial local holdings.
A Legacy Built on Chewing Gum
The narrative of wealth continues with another billionaire who recently sold a Palm Beach estate for $97 million. He inherited his $3.7 billion fortune from a lineage rooted in the establishment of the modern chewing gum industry. While his name may not be widely recognized, his family history certainly is.
His great-grandfather, also named William, embarked on a business journey in the late 19th century. Born in 1861, he was the son of a humble soap maker and left school at 13 to sell soap door-to-door. To boost sales, he bundled free packs of baking powder with soap, only to find his customers more interested in the baking powder itself. This led him to pivot his focus toward baking powder, further adding two packs of chewing gum with each baking powder purchase — a strategic move that would determine his future success.
In 1891, at the age of 29, he founded the William Wrigley Jr. Company, steering the business towards what would become a candy empire.
Transforming Advertising into Billions
Over the years, the Wrigley Company expanded beyond gum into a massive enterprise, largely due to innovative advertising strategies and extensive distribution channels. By the early 20th century, Wrigley was outspending competitors on advertising, placing his brand prominently on billboards, newspapers, and magazines, even distributing free gum to millions of households.
Chewing gum emerged as an ideal product—cost-effective to produce, easy to ship, and habit-forming, resulting in enduring consumer loyalty. When William Wrigley Jr. died in 1932, his net worth had reached $40 million—equivalent to approximately $915 million today.
His son, Philip K. Wrigley, succeeded him, overseeing company growth through the Great Depression and World War II, while also gaining ownership of the Chicago Cubs. William Wrigley Jr. III, the current billionaire, took the reins of the family business, modernizing it during the postwar consumer surge, and is the father of William Wrigley Jr. II, who recently sold the Palm Beach estate.
$97 Million Palm Beach Sale
After completing his studies at Duke University and obtaining an MBA from Wharton, William Wrigley Jr. II became CEO of the Wrigley Company in 1999. Under his leadership, the company expanded its brand portfolio to include products like Altoids and Life Savers. He facilitated the sale of the company to Mars, Inc. for a staggering $23 billion in 2008, transitioning numerous extended family members into wealthy positions.
Using a fraction of his fortune, William purchased a waterfront lot in Palm Beach in 2009, later expanding his holdings with an adjacent parcel. By 2013, he had developed an impressive 18,000-square-foot mansion equipped with multiple docks and extensive amenities.
His recent sale of the property for $97.5 million to an unnamed buyer marks yet another substantial transaction in his portfolio. Notably, he also sold a mansion in Aspen, Colorado, for $30 million in 2022.
Instead of resting on his laurels post-sale, William took on a new leadership role in 2018 as CEO of the cannabis company Parallel, signaling his ongoing commitment to personal growth and new ventures.

John is a seasoned journalist at The Bothside News, specializing in balanced reporting across news, sports, business, and lifestyle. He believes in presenting multiple perspectives to help readers form informed opinions. His work embodies the publication’s philosophy that truth emerges from examining all sides of every story.






