EY US announces winners for the Entrepreneur Of The Year^® 2025 Pacific Southwest Award

Celebrating the bold leaders shaping the future through the world’s most ground-breaking companies

San Diego, CA – Ernst & Young LLP (EY US) proudly announces the winners of the Entrepreneur Of The Year 2025 Pacific Southwest Award, honoring visionary leaders of high-growth companies driving innovation, growth and prosperity for future generations. For 40 years, EY US has celebrated ambitious entrepreneurs who are transforming industries, impacting communities and creating long-term value.

Regional winners were selected by an independent panel of past winners, top CEOs and business leaders. Judges evaluated candidates on long-term value creation, entrepreneurial spirit, purpose-driven commitment, and significant growth and impact.

Entrepreneur Of The Year honors many different types of business leaders for their ingenuity, courage and entrepreneurial spirit. The program celebrates original founders who bootstrapped their business from inception or who raised outside capital to grow their company; transformational CEOs who infused innovation into an existing organization to catapult its trajectory; and multigenerational family business leaders who reimagined a legacy business model to strengthen it for the future.

“The winners of the Entrepreneur Of The Year 2025 Pacific Southwest Awards are innovators who transform the meaning of excellence and establish new standards in their respective fields,” said Jon Smith, EY Partner and Entrepreneur Of The Year Pacific Southwest Orange County Program Director. “They establish the benchmark for growing businesses while placing a strong emphasis on their employees, customers, and communities.”

The Entrepreneur Of The Year 2025 Pacific Southwest Award winners are:

• Amish Purohit & Jerry Williamson | Arkos Health | Gilbert, Arizona
• Sarah Boyce | Avidity Biosciences | San Diego, California
• Robert Maguire & Jaime Leija | BioLab Holdings Inc | Mesa, Arizona
• Rich Yang | Biolinq Incorporated | San Diego, California
• David Zhao | Chubby Group | Las Vegas, Nevada
• Bryan Appio | DryWater | Newport Beach, California
• Puneet Nanda | Gurunanda LLC | Buena Park, California
• Troy Wilson | Kura Oncology | San Diego, California
• Kent Yoshimura & Ryan Chen | Neuro Inc | Las Vegas, Nevada
• Greg Ayres | Nox Group LLC | Phoenix, Arizona
• Bobby Azamian | Tarsus Pharmaceuticals | Irvine, California
• Sheryl Palmer | Taylor Morrison | Scottsdale, Arizona
• Scott McDonald | Wallcor | Gilbert, Arizona
• Mandy Fry | Z Supply | Costa Mesa, California

Learn more about the winners at Entrepreneur Of The Year Pacific Southwest

These regional award winners will now move on to be considered for the Entrepreneur Of The Year National Awards, set to be presented in November at the annual Strategic Growth Forum^®, one of the nation’s most prestigious gatherings of high-growth, market-leading companies. The Entrepreneur Of The Year National Overall Award winner will then represent the US as they compete for the EY World Entrepreneur Of The Year™ Award in June 2026.

Entrepreneur Of The Year Award winners become lifetime members of a global, multi-industry community of entrepreneurs. They receive exclusive, ongoing access to the experience, insight and wisdom of program alumni and other ecosystem members in more than 60 countries — all supported by vast EY resources.

Sponsors

Founded and produced by Ernst & Young LLP, the Entrepreneur Of The Year Awards include presenting sponsors PNC Bank, Cresa, LLC, Marsh McLennan Agency and SAP. In the Pacific Southwest, sponsors also include Platinum sponsor, Vaco; Gold sponsors, Cooley (San Diego market) and Stradling (Orange County market); and Silver sponsors, ADP and Big Picture.

About Entrepreneur Of The Year

Founded in 1986, Entrepreneur Of The Year has celebrated more than 11,000 ambitious visionaries who are leading successful, dynamic businesses in the US, and it has since expanded to nearly 60 countries globally.

The US program consists of 17 regional programs whose panels of independent judges select the regional award winners every June. Those winners compete for national recognition at the Strategic Growth Forum® in November where National finalists and award winners are announced. The overall National winner represents the US at the EY World Entrepreneur Of The Year™ competition. Visit ey.com/us/eoy.

About EY

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

All in to shape the future with confidence.

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