Derek is ID for my resale condo at Bartley, this is after I engaged 5 IDs from different design firms. Immediately after I talked to Derek, I know he is the one. Just after barely two rounds of change, we affirmed the eventual design, he obviously listens to and understands his customer. after 1 and a half months, when we see the final result, it looks better than the pic! I am so happy with the result and I will not hesitate to recommend him to my friends!