The United States international made a transfer deadline-day move to Tottenham, bringing to an end a long-running saga regarding his future.
Liverpool had courted the player for much of the summer with Fulham making a formal complaint to the Premier League about what they claimed was an illegal approach for Dempsey from the Anfield club.
There were even reports that the 29-year-old had effectively gone on strike and the forward did not appear in either of the Cottagers' opening two fixtures of the season.
Dempsey said: "I'm disappointed in the way I was portrayed, in the end, with Fulham.
"I always wanted to play at the highest level possible. That was never a secret. That's something I always said.
"It would be a dream of mine to play Champions League and you want to play on the best team possible to try to get there.
"That's definitely a team with a lot of quality in it, but now it's all about the team that I'm with."
He added: "There were some things that were said that weren't true.
"That's in the past now. It's about looking toward the future and like I said, I'm looking forward to playing with Tottenham. It's a great team, a great club.
"I want to thank the fans of Fulham. It's been five great years.
"Some of my best memories in football have been there. I want to thank the chairman for talking a chance on me from MLS and I wish them well in the future."
Chelsea won the Europa League on Wednesday. The Blues defeated Benfica 2-1 on injury time goal from Ivanovic.
Bayern Munich are kings of Germany and hope to be crowned kings of Europe at Wembley later this month!
adidas has added some color to the Predator line with this new colorway. Released on May 17. Be the first to own a pair.
The new PUMA evoSPEED 1.2 FG. A great new soccer cleat with classic look and first time for PUMA to be on the cleat.
One of the top soccer cleats for control the Nike CTR360 will not let you down on the field in tight spaces.
Ajax has released their away soccer jersey for the 2013/14 season. Get in the Gear.
The Juventus jersey for the 2013/14 was released earlier this week. Be the first to wear the colors of the Old Lady.
Borussia Dortmund hears Wembley Calling and are headed to London for the Champions League final.
The adidas Nitrocharge is the most talked about new cleat in years. It was released on May 15 and will take your pitch by storm.
The Liverpool 2013/14 soccer jersey is available for pre-order. The Reds are eager to compete for silver next season.