"It has been great working with Zach.  He gave me very thoughtful and detailed comments on an article that I would like to publish.  He noticed problems that I was not aware of, explained them in a very accessible manner, and offered appropriate recommendations.  Most of all, he (and his teammate) value justice, equality and transparency. So I feel comfortable asking them to edit my work."

—Wing Sze Leung, National University of Singapore (Singapore)