Eight members of the Florida Chamber of Commerce have been named among the 2025 Most Admired CEOs. The honorees are Greg Celestan, CEO of Celestar Corporation; Ron Christaldi, CEO and President of Shumaker Advisors Florida; Archie Collins, President and CEO of Tampa Electric Company; Steve Griggs, CEO of Vinik Sports Group; Patrick Hwu, President and CEO of Moffitt Cancer Center; Melissa Seixas, President of Duke Energy Florida; Paul Shoukry, CFO of Raymond James Financial; and Will Weatherford, Managing Partner at Weatherford Capital.
“These leaders exemplify the vision and commitment that drive Florida’s economy forward,” said Mark Wilson, President & CEO of the Florida Chamber of Commerce. “The Florida Chamber of Commerce is proud to have such outstanding CEOs serving on our Board of Directors and Board of Governors and congratulates them on this well-deserved recognition.”
The selected CEOs were recognized for their leadership qualities, dedication to employees, and positive impact on their organizations and communities throughout the state.
The Florida Chamber describes itself as a representative voice for businesses in the state. For over a century, it has worked to bring together employers and business groups to promote economic growth and job creation in Florida. More information about the organization can be found at https://www.floridachamber.com/.



