Daniel Foster grew up in Denver, Colorado and graduated High School from Thomas Jefferson High School in Denver. He went on to receive his Bachelor's of Arts at Indiana University in Bloomington in 1992 and graduated from the University of Denver School of Law in May of 1996. Since his graduation Mr. Foster has worked for several trial attorneys specializing in criminal defense, commercial litigation and family law.

Mr. Foster spent two and one half years working as a Denver Deputy District Attorney under Bill Ritter. He specialized in all misdemeanor a offenses, DUIs, and juvenile felony prosecution.

Mr. Foster left the DA's office in April of 1999 and started his own practice specializing in criminal and commercial litigation. Mr. Foster is an expert in trial work and has built a thriving practice in the heart of Cherry Creek. In December of 1999 Mr. Foster formed a partnership with Robert Graham and Associates, and are now known as Foster & Graham, LLP.