Well designed logos. Maybe even a little over designed. I think a logo must not have too much reflection, gradients, shadows, etc. I like the font in #32. One side of the arrow in #33 looks a bit strange (where the dark line runs trough the middle of the arrow point).
Ok, on second look I see the check mark and the paper plane. However, they were not quite obvious at first sight.
I also like the modern, slightly italic font, and the icon position on the left. Maybe if you make the envelope in #36 a little smaller, it makes a corporate, distinctive word logo that stands out more from the other designers.