John Fieldly was born in Newburgh, New York and spent his childhood in Pasco County, Florida (north of Tampa). He has described developing an early interest in finance as a youth, he recalled visits to the New York Stock Exchange with his grandmother, saying the experience left him “fascinated by Wall Street”.
As a teenager, Fieldly took on small jobs to earn money: at age 13 he even tried to start a lawn-mowing business, and by 14 he was working at a car wash to save for his first car.
Fieldly attended the University of South Florida (USF), where he studied accounting. He graduated from USF in 2004 with a bachelor’s degree in accounting. Notably, he completed his college education through night classes while working full time during the day, reflecting his early determination and work ethic. (He later became a licensed Certified Public Accountant in Florida.)
| Fact Category | Verified Information |
| Full Name | John Fieldly |
| Birthplace | Newburgh, New York |
| Raised In | Pasco County, Florida |
| Nationality | American |
| Education | B.S. Accounting, University of South Florida |
| Certification | Certified Public Accountant (CPA) |
| Profession | Business executive |
| Company | Celsius Holdings, Inc. |
| Current Role | Chairman & CEO |
| Net Worth (2026) | Not publicly disclosed |
John Fieldly, Chairman and CEO of Celsius Holdings, has led the company’s transformation from a small energy drink business into a global, publicly traded wellness brand through disciplined strategy and execution. John Fieldly is a veteran finance executive who has led Celsius Holdings’ dramatic turnaround. He joined Celsius in 2012 as Chief Financial Officer and, after a period serving as interim CEO, was appointed full-time Chief Executive Officer in April 2018.
Under his leadership the company has grown from a sub-$50 million business into a multi-billion-dollar global brand. In 2021 he added the title of Chairman of the Board, consolidating the company’s leadership.
Celsius Holdings, Inc. is the publicly traded maker of CELSIUS® energy drinks. Fieldly’s tenure at Celsius has been defined by aggressive growth strategy and product innovation, making him one of the most notable beverage executives in recent years.
Fieldly’s career began in retail and consumer goods finance. He held various management roles at Eckerd Corporation, a U.S. drugstore chain, early on, working on merchandising, sales training and other retail finance functions.
He was part of Eckerd’s finance team during its acquisition by CVS Health in 2004. From 2004 to 2012 he held leadership positions in the publishing and biotech sectors. At Lebhar-Friedman, a trade magazine and marketing company, he oversaw financial planning and business operations.
At Oragenics, Inc. he led all finance functions including reporting, planning and procurement strategies. These roles gave Fieldly a broad operations background.
He is a certified public accountant and holds a B.S. in Accounting from the University of South Florida. His finance and operational expertise made him an attractive candidate when Celsius Holdings recruited him as CFO in January 2012.
In April 2018 the Celsius Holdings board formally elevated Fieldly from interim to permanent Chief Executive Officer. A company announcement stated that Celsius Holdings, Inc. appointed John Fieldly as Chief Executive Officer and interim CFO, effective immediately.
Fieldly had been serving in a dual capacity as interim CEO and CFO since March 2017, after his predecessor announced his retirement.
During that interim period the board credited Fieldly with steering the company’s growth. Celsius set a company record $36.2 million in sales for 2017, nearly 60 percent higher than the prior year.
In his CEO announcement Fieldly pledged confidence in Celsius’s potential, declaring “Keep your eyes on Celsius Holdings” as he assumed long-term leadership. This marked the start of his tenure as CEO, a role he holds to the present day.
As CEO, Fieldly has repositioned Celsius as a fitness-oriented, better-for-you beverage company. He realigned the brand around health and lifestyle messaging, capitalizing on consumer trends for functional, natural ingredients.
Fieldly notes that Celsius shifted from selling just an energy drink to promoting a healthy lifestyle, stating that drinking a can of Celsius says something about who you are.
Once the company treated the product as an extension of who you are, it shifted to a more aspirational, wellness-focused brand. He emphasizes that Celsius offers consumers more than just energy by including vitamins and fitness-oriented messaging.
Fieldly explains that the company is capitalizing on three of the fastest growing trends, better-for-you products, functionality, and fitness.
Under Fieldly, Celsius also expanded its product portfolio and distribution channels. The company introduced new variants like the CELSIUS Vibe line, fruit-flavored sparkling drinks such as Peach Vibe, Tropical Vibe, and Arctic Vibe, starting in 2020.
Other product innovations included the high-intensity CELSIUS HEAT line and a naturally sweetened CELSIUS® Natural range to appeal to training athletes and health-conscious consumers.
Meanwhile, Fieldly aggressively grew Celsius’s retail presence. By mid-2022, the brand was carried in over 169,000 U.S. stores, a 54 percent increase year over year.
Fieldly has noted massive expansion in key channels, stating that the company expanded rapidly in the convenience channel, became the number two energy drink brand on Amazon, and added distribution in club retailers such as Costco, Sam’s Club, and BJ’s.
International growth was also a focus. Under his leadership Celsius forged partnerships to enter markets in China and Hong Kong, with joint ventures designed to bring its products into Asia.
In sum, Fieldly’s transformation strategy involved broadening the product lineup and scaling distribution to turn Celsius into a global fitness-drink leader.
In addition to his CEO duties, Fieldly took on board leadership. In August 2021, Celsius announced that Fieldly would become Chairman of the Board.
The company eliminated its previous co-chair structure so that the President and CEO would serve as Chairman. This move, part of a broader board refresh, affirmed Fieldly as Celsius’s top executive and corporate leader.
He continues to oversee all major strategic decisions, working closely with a professional management team. An independent lead director was appointed to provide governance support under the new structure.
As Chairman and CEO, Fieldly is accountable for setting strategy and ensuring execution across the organization.
Under Fieldly’s tenure, Celsius Holdings has delivered remarkable performance. When he became CEO in 2018, the company’s annual sales were about $36 million.
By 2023 that figure had surged to roughly $1.3 billion. The stock has outperformed dramatically, with Celsius shares rising about 6,290 percent over a five-year span under his leadership.
These gains reflect exponential growth and market capitalization expansion. Celsius was worth about $280 million in 2018, and by late 2023 its market capitalization exceeded $13 billion.
Analysts regard Celsius as one of the fastest-growing brands in the energy-drink sector.
On the sales side, second-quarter 2022 revenue reached $154.2 million, a 137 percent year-over-year increase, while first-half revenue totaled $287.4 million, up 150 percent.
Celsius’s footprint grew rapidly, with U.S. retail distribution increasing by 54 percent to approximately 169,000 stores, aided by wider placement in convenience stores, clubs, and e-commerce.
Celsius also benefited from major strategic partnerships. In 2022 PepsiCo made a $550 million convertible investment in Celsius and took an 8.5 percent ownership stake.
Fieldly stated that this investment allowed the company to be more nimble and provided capital to fuel expansion.
The partnership included a nationwide distribution agreement that opened virtually all U.S. grocery and convenience channels.
Fieldly noted that, through PepsiCo, Celsius products now reach about 95 percent of all stores in the country.
These accomplishments, including dramatic revenue growth, stock performance, and strategic partnerships, underscore Fieldly’s impact on Celsius’s trajectory.
John Fieldly remains Chairman and CEO of Celsius Holdings, continuing to guide the company’s strategic direction.
In March 2025 Celsius created a President and Chief Operating Officer role and hired Eric Hanson, a long-time PepsiCo executive, to fill the position.
Hanson succeeded Fieldly as President and reports directly to him, allowing Fieldly to focus more heavily on long-term strategy and corporate growth initiatives.
Fieldly described Hanson as a proven leader with deep industry expertise who will help drive growth initiatives and lead the integration and optimization of acquisitions.
Fieldly continues to prioritize product and brand expansion. In early 2025 Celsius introduced a new hydration drink, a caffeine-free product formulated with vitamins and electrolytes, extending the brand beyond traditional energy drinks.
This launch reflects Fieldly’s vision to position Celsius as a broader lifestyle beverage company that connects with consumers across more parts of their day.
A major strategic focus is the integration of Celsius’s latest acquisition. In February 2025 the company announced an agreement to acquire Alani Nutrition, also known as Alani Nu, for $1.8 billion.
Fieldly described the transaction as a defining moment in the better-for-you, functional lifestyle products movement, stating that it would broaden product availability and help more people achieve their wellness goals.
Alongside ongoing international expansion, these initiatives highlight Fieldly’s continued emphasis on innovation, disciplined execution, and long-term value creation as he leads Celsius into its next phase of growth.
As of 2026, no reliable public net-worth estimate for John Fieldly has been published that meets consistent verification standards. He derives income from his role as Chairman and CEO of Celsius Holdings, Inc., including executive salary, performance-based bonuses, and stock-based compensation tied to his leadership position.
His wealth primarily comes from long-term executive compensation, equity awards granted through public company employment, and prior professional roles in the beverage and consumer products sector. Forbes, Bloomberg, and other major financial publications have not confirmed any valuation, and online figures remain unverified, inconsistent, and limited in transparency.
John Fieldly is the Chairman and Chief Executive Officer of Celsius Holdings, Inc., a publicly traded beverage company. He has led the company since 2018 and previously served as its Chief Financial Officer.
John Fieldly is best known for leading the turnaround and rapid growth of Celsius Holdings. Under his leadership, the company expanded from a small energy drink brand into a multi-billion-dollar global business.
John Fieldly serves as both Chairman of the Board and Chief Executive Officer of Celsius Holdings, Inc. He oversees corporate strategy, executive leadership, and long-term growth initiatives.
John Fieldly earned a Bachelor of Science degree in Accounting from the University of South Florida in 2004. He is also a licensed Certified Public Accountant in the state of Florida.
John Fieldly was appointed permanent Chief Executive Officer of Celsius Holdings in April 2018. He had previously served as interim CEO while also holding the CFO role.
Before joining Celsius, John Fieldly held finance and leadership roles at Eckerd Corporation, Lebhar-Friedman, and Oragenics, Inc. His background includes experience in retail, publishing, and biotechnology sectors.