OLD ENGAGEMENTS
- November 10, 2010
- Cape Fear OS - Wilmington, NC - Talk: "Orchids of Dominican Republic"
- November 9, 2010
- Sandhills-Fayetteville OS - Fayetteville, NC - Talk: "Orchids of Dominican Republic"
- November 8, 2010
- Triangle OS - Raleigh/Durham, NC - Talk: "Orchids of Dominican Republic"
- November 7, 2010
- Triad OS - Greensboro, NC - Talk: "Orchids of Dominican Republic"
- February 7, 2010
- Tip of Texas OS - Corpus Christi, TX - Talk: "Orchids of Dominican Republic"
- January 10, 2010
- Fort Worth OS - Fort Worth TX - Talk: Orchids of Peru: Machu Pichu & Moyobamba
- January 7, 2010
- Houston OS - Houston, TX - Talk: Orchids of Peru: Machu Pichu & Moyobamba
- January 3, 2010
- Greater North Texas OS - Dallas, TX - Talk: Orchids of Peru: Machu Pichu & Moyobamba
- December 9, 2009
- North Haven Gardens - Dallas, TX - Talk: "Orchid Delirium"
- November 19, 2009
- Petals and Pals Garden Club - Granbury, TX - Talk: "Orchid Delirium"
- October 30, 2009
- Peru International Orchid Show - Lima, Peru - Talk: "Orchids of Dominican Republic"
- August 2, 2009
- Orchid Species Coalition - Miami, FL - Talk: "Orchids of Dominican Republic"
- January 1, 2008
- No talks in 2008 OFF Year - -
- November 7, 2007
- New Orleans Orchid Society - New Orleans, LA - Talk: "Dendrobiums: A look at the Phalaenanthe Section"
- September 30, 2007
- San Antonio Orchid Society - San Antonio, TX - Talk: "Cattleyas: Loved and Adored"
- September 16, 2007
- North Haven Gardens - Dallas, TX - Talk: "Orchid Delirium"
- July 15, 2007
- Shreveport Orchid Society - Shreveport, LA - Talk: "The Genus Rodricidium"
- June 18, 2007
- Orchid Society of California - Oakland, CA - Talk: "Orchids of Dominican Republic"
- May 17, 2007
- Central Ohio Orchid Society - Columbus, OH - Talk: "Orchids of Dominican Republic"
- May 5, 2007
- Orchid Roundup: AOS Show and Member's Meeting - Arlington, TX - Talk: "Orchids of Dominican Republic"
- February 18, 2007
- Orchid Society of Western Pennsylvania - Pittsburg, PA - Talk: "Orchids of Dominican Republic"
- February 5, 2007
- Fort Worth Orchid Society - Fort Worth, TX - Talk: "Orchids of Dominican Republic"
- November 12, 2006
- Northwest Orchid Society - Seattle, WA - Talk: "Orchids of Dominican Republic"
- August 6, 2006
- Houston Judging Center Judge's Workshop - Houston, TX - Talk: "Cattleyas: Loved and Adored"
- May 21, 2006
- Kansas Orchid Society - Wichita, KS - Talk: "Orchids of Dominican Republic"
- March 18, 2006
- Minnesota Orchid Society - Minneapolis, MN - Talk: "Orchids of Dominican Republic"
- March 7, 2006
- Heart of Texas Orchid Society - Austin, TX - Talk: "Orchids of Dominican Republic"
- February 15, 2006
- Baton Rouge Orchid Society - Baton Rouge, LA - Talk: "Orchids of Dominican Republic"
- November 12, 2005
- Dallas Judging Center AOS - Dallas, TX - Talk: Breeding of White Phalaenopsis
- October 18, 2005
- Dallas Flower Clubs Association - Dallas, TX - Talk: Orchid Judging Demystified
- September 11, 2005
- South Carolina Orchid Society - Columbia, SC - Talk: "Orchids of Dominican Republic"
- September 2, 2005
- Mesquite Garden Club - Mesquite, TX - Talk: "Orchid Delirium"
- August 5, 2005
- Greater North Texas Orchid Society - Dallas, TX - Talk: "The Genus Rodricidium"
- July 7, 2005
- Houston Orchid Society - Houston, TX - Talk: "Orchids of Dominican Republic"
- June 26, 2005
- Orchid Society of the Ozarks - Springdale, AR - Talk: "Orchids of Dominican Republic"
- June 19, 2005
- Oklahoma Orchid Society - Oklahoma City, OK - Talk: "Orchids of Dominican Republic"
- June 12, 2005
- Tulsa Orchid Society - Tulsa, OK - Talk: "Orchids of Dominican Republic"
- April 24, 2005
- Memphis Orchid Society - Memphis, TN - Talk: "Orchids of Dominican Republic"
- April 10, 2005
- Shreveport Orchid Society - Shreveport, LA - Talk: "Orchids of Dominican Republic"