i had to look for redeemer's website (even though i kinda knew what it was, i just wanted to make sure by googling it) and this is the first hit on google:

redeemer.com

Ministry of Tim Keller in New York City. Online audio and other resources.
www.redeemer.com/ - 35k - Cached - Similar pages

THAT IS SO WRONG! "Ministry of Tim Keller?" They should say "Ministry led by Pastor Tim Keller." They've got to stop idolizing him!

SO. NOT. A. FAN. OF. THAT. CHURCH. HMPH.