Dave Grendzynski

Dave Grendzynski

964 Posts
Dave Grendzynski
964 Posts
Role
Casino Writer
Experience
2 years
Location
Cleveland, Ohio

Dave Grendzynski is a casino writer for Vegas Insider and Action Network. His most cherished casino experience is hitting a royal flush after betting the maximum amount on a machine at Seneca Niagara. 

Experience

Before joining the team as a full-time writer, Dave covered the sports betting and casino industries for Bookmakers Review. He wrote extensively on topics such as the legalization of sports betting, sports betting revenue, and updates on casino news and revenue.

He also created content for a sports analytics company, detailing how professional and college teams used data to enhance their performance, and hosted a podcast.

Dave has won three Emmy Awards as a local news and sports producer. He worked in Augusta, Georgia; Columbus, Ohio; and Cleveland, Ohio. He’s covered major sporting events, including The Masters, an Ohio State football national championship, and a Cleveland Indians (now Guardians) World Series run.

Education

Dave earned a Communications degree from John Carroll University where he played baseball and was involved in the campus radio station. 

More from Dave Grendzynski
Pennsylvania’s Skill Games Await Supreme Court Ruling ImageNews

Pennsylvania’s Skill Games Await Supreme Court Ruling

Dave Grendzynski
Nov 26, 2025 UTC
Fort Wayne Casino Proposal Faces Opposition ImageNews

Fort Wayne Casino Proposal Faces Opposition

Dave Grendzynski
Nov 26, 2025 UTC
1
...