2025 Grant Thornton Invitational Friday tee times: Round 1 groupings

2025 Grant Thornton Invitational flag at Tiburon Golf Club.

The 2025 Grant Thornton Invitational gets underway December 12 at Tiburon Golf Club.

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Kevin Cunningham

Kevin Cunningham

As senior managing producer for GOLF.com, Cunningham edits, writes and publishes stories on GOLF.com, and manages the brand’s e-newsletters, which reach more than 1.4 million subscribers each month. A former two-time intern, he also helps keep GOLF.com humming outside the news-breaking stories and service content provided by our reporters and writers, and works with the tech team in the development of new products and innovative ways to deliver an engaging site to our audience.