Board Game Arena

I was lucky enough to participate in the Swiss-Style Tournament that was held a couple months ago for Race For The Galaxy. I thought it was a really fun format and I was hoping it would become a regular thing. There seemed to be a lot of interest for it as there were a lot of people who signed up. The only issue I saw was that the timer was too short so people got a lot of timeouts added to their record.

Who should I contact to encourage them to hold that style of tournament more regularly?