TDN SPEAKING SCHEDULE FOR 2008
| DATE | CITY and STATE | SPEAKER |
| June 20 | Boise, ID | Dr. Louis Malcmacher |
| June 26 | Anaheim, CA | Dr. Louis Malcmacher |
| July 11 | Sacramento, CA | Joel Harris |
| July 17 | Orlando, FL | Dr. Louis Malcmacher |
| July 18-19 | Pigeon Forge, TN | Sally McKenzie |
| July 24 | New York, NY | Dr. Louis Malcmacher |
| July 25 | Austin, TX | Joel Harris |
| July 31 | Chicago, IL | Dr. Louis Malcmacher |
| August 1 | Washington, DC | Joel Harris |
| August 8 | Portland, OR | Joel Harris |
| August 8 | Memphis, TN | Dr. Louis Malcmacher |
| August 15 | Las Vegas, NV | Joel Harris |
| August 22 | San Francisco, CA | Joel Harris |
| August 29 | Philadelphia, PA | Joel Harris |
| September 4 | Miami, FL | Dr. Louis Malcmacher |
| September 5 | Westchester County, NY | Joel Harris |
| September 12-14 | San Francisco, CA | Sally Mckenzie |
| September 19 | Columbus, OH | Dr. Louis Malcmacher |
| September 26 | Chicago, IL | Dr. Louis Malcmacher |
| October 3 | Phoenix, AZ | Joel Harris |
| October 3 | St. Paul, MN | Sally McKenzie |
| October 10 | Dallas, TX | Joel Harris |
| October 24 | Temecula, CA | Sally McKenzie |
| October 30 | Boston, MA | Dr. Louis Malcmacher |
| November 7 | Philadelphia, Pa | Dr. Tom Snyder |
| November 7 | Atlanta, GA | Joel Harris |
| November 7 | Las Vegas, NV | Dr. Louis Malcmacher |
| November 14 | Miami, FL | Joel Harris |
| November 14 | Detroit, MI | Dr. Louis Malcmacher |
| November 21 | St. Catharines, Ontario | Dr. Louis Malcmacher |
| November 30 | New York, NY | Dr. Louis Malcmacher |