I am Leigh Thelmadatter, an English teacher in Mexico City. I mostly work at the English language Wikipedia, working on Mexico-themed articles. However, I also contribute photographs on the Commons as well.
It is best to contact me at English Wikipedia or on Commons with the same username.
Most of my work is related to the Wiki Learning project of the Tec de Monterrey, now a user group affiliate with the WMF. You can see our work here]