Your Staff
Administration & Development
Joe Wappelhorst
Executive Director
281-356-7588
joe@sire-htec.org
Shayna Bolton
Director of Operations
346-261-1411
shayna@sire-htec.org
Beth Burroway
Director of Development
281-356-7588
281-414-4830
beth@sire-htec.org
Angela Boepple
Lead Development Officer
346-261-1442
angela@sire-htec.org
Kailey Tepera
Development Associate
281-356-7588
346-249-3849
kailey@sire-htec.org
Gloria Flores
Administrative Assistant
281-356-7588
gloria@sire-htec.org
Etta Harris-Vincent
Client Relations Manager
281-356-7588
etta@sire-htec.org
FORT BEND
Randa Poor
Program Manager
936-262-0413
randa@sire-htec.org
Brooke Wrzyszczynski
Volunteer Coordinator
346-261-1442
brooke@sire-htec.org
Helen Evans
CTRI Instructor
helen@sire-htec.org
Diana Poor
Facilities Manager
281-620-2544
diana@sire-htec.org
Tynea Riggleman
Equine Specialist in Mental Health and Learning
346-249-3850
tynea@sire-htec.org
Sarah Medjaouri
CTRI Instructor
sarah@sire-htec.org
Martin Colmenares
Barn Manager
Moises Sontay
Barn Assistant
SPRING
Stephanie Twellman
Site Manager, CTRI Instructor
346-261-1412
stephanie@sire-htec.org
Julia Stephan
Volunteer Coordinator
832-535-2209
julia@sire-htec.org
Daniel Narvaez
Facility Manager/ Equine Assistant
281-356-7588
Johanna Descallar
CTRI Instructor
johanna@sire-htec.org
Wandy Hughes
CTRI Instructor
wandy@sire-htec.org
Christine Starkweather
CTRI Instructor
christine@sire-htec.org
Ali Wheelwright
CTRI Instructor
alexandra@sire-htec.org
Mayra Narvaez
Barn Assistant
myra@sire-htec.org
Lisa Skinner
CTRI Instructor, SLP
lisa@sire-htec.org
RIDE
Maximum of 4 riders.
Minimum age required 3 years old.
DONATE
Provide scholarships for riders
and equine care for SIRE horses.
VOLUNTEER
Sign up to volunteer inside or outside
the arena today.