The Dallas Judging Center Tri‑Center Judging Seminar 2026 will focus on Oncidiinae Alliance, offering judges a streamlined exploration of key genera, defining traits, and current taxonomic updates. Through targeted presentations and comparative plant evaluations, the seminar will sharpen judging consistency and deepen expertise in assessing this diverse and complex subtribe.
The Dallas Tri Center Judging Seminar is a virtual event, not in person—so you’ll be joining from home, right at your computer 🙂
We’ll be meeting via web conference. Since you’re at home, there’s no lunch provided—raid your fridge, order takeout, or snack like a champion. And please remember to hydrate—water bottles are highly encouraged!
After you register, we’ll email you a unique link the day before the event (not immediately), so please make sure your email address is correct. Can’t attend live that day? You can still register and watch it later.
Here is our Speaker Lineup:
David Mathers
Mathers Orchid Foundation
David Mathers, founder of the Mathers Orchid Foundation in UK, is recognized for his long‑standing commitment to orchid conservation, selective breeding, and the preservation of historically significant lineages. His foundation maintains an exceptional curated collection—particularly strong in cool‑growing genera and heritage Odontoglossum lines—and supports research, propagation, and public education to advance orchid knowledge within the global community. Through his leadership, the foundation has become a respected resource for growers, exhibitors, and conservation partners, contributing both plants and expertise to shows, societies, and botanical initiatives. (https://orchid.foundation/)
Juan Felipe Posada
Colombian Orchid Expert
Juan Felipe Posada is a Colombian orchid specialist known for his deep expertise with Miltoniopsis and his exceptional photographic documentation of Andean species. His work—widely referenced in the Oncidinae Alliance community—has helped clarify variation, form, and color expression within Miltoniopsis, making his images and insights valuable resources for growers, judges, and researchers. Based in the heart of the genus’ natural range, he brings both scientific precision and firsthand field experience to his presentation.
Julian Cedric Anne
AOS Orchid Judge
Julien Cédric Anne is an accredited American Orchid Society judge and a respected orchid educator known for his expertise with Miltoniopsis and other cool‑growing Andean genera. Originally from Mauritius and now active in the North American judging system, he is recognized for delivering clear, richly illustrated presentations that blend horticultural knowledge, taxonomic insight, and practical growing guidance. His seminars—featured at societies such as the Orchidophiles de Québec—highlight the nuances of evaluating Miltoniopsis form, color, and culture, making him a sought‑after speaker for orchid clubs, judging centers, and regional events.
LOCATION: VIRTUAL EVENT ON WEB CONFERENCE. You will receive a unique WEB Link the Day before the event.
SCHEDULE OF EVENTS – SATURDAY JUNE 13TH, 2026 – ALL TIMES ARE CENTRAL (CST) Times.
08.30am – 09.00am Seminar Bridge Opens for Registrants to Join
09.00am – 09.50am First Speaker
10.00am – 10.50am Second Speaker
11.00am – 11.50am Third Speaker
REGISTRATION COST: $20 US
Register for Seminar Here:
(You will be asked to help donating for the platform payment processing- this is optional PLEASE zero it out unless you want to donate)
Hope to see everyone at this virtual event!
Dallas Judging Center
Manny Aybar
DJC Seminar Coordinator