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 & President of Shumaker Advisors Florida; Archie Collins, President & CEO of Tampa Electric Company; Steve Griggs, CEO of Vinik Sports Group; Patrick Hwu, President & 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 their employees, and efforts to strengthen both their organizations and communities in Florida.
The Florida Chamber of Commerce represents a broad coalition as the state’s largest federation for employers and associations. For over a century, it has worked to unite businesses in order to create economic opportunities and support job growth throughout the state. More information about the organization can be found at floridachamber.com.


