Ken Griffin says Miami's traffic, housing challenges could be worse

• Miami-Dade Mayor Daniella Levine Cava even called him Mr. 305 — but said he'd have to share the title with music megastar Pitbull.

Driving the news: Griffin, the keynote speaker at a Miami-Dade County League of Cities conference, used his speech to offer his perspective on the region's future.

• Griffin said the issues Miami is facing — such as congested roads and expensive housing — are welcome challenges compared to living in a stagnant city.
• "There is a cost to the growth and success we're having in Miami."
• He said local governments need to invest in public transit and streamline construction permitting to increase the housing stock. 

Follow the money: Since moving Citadel to Miami in 2022, Griffin has donated more than $100 million to Miami institutions for healthcare, education and outdoor recreation purposes, according to the Miami Herald.

What's next: Griffin said the Citadel HQ, a proposed 54-story glass tower slated for Brickell, will be one of the world's "iconic" buildings and attract an international workforce.