Partarnership With Falls Prevention

I am in Texas near Bryan/College Station and teach A Matter of Balance (falls prevention/fear of falling) for Brazos Valley Area on Aging and T4aging. Humana is one of the big sponsors. Who and how do I contact Humana in our area that can provide gifts for our participants. I have been told they like to come out to the classes either at the beginning or end. I have called Humana local numbers and even corporate, but no one seems to know anything about this. Please help! Thank you, Wanda Seaback 979-436-0149