This is an announcement for the paper "On the isotropy constant of projections of polytopes" by David Alonso-Gutierrez, Jesus Bastero, Julio Bernues, and Pawel Wolff. Abstract: The isotropy constant of any $d$-dimensional polytope with $n$ vertices is bounded by $C \sqrt{\frac{n}{d}}$ where $C>0$ is a numerical constant. Archive classification: math.FA math.MG Mathematics Subject Classification: 46B20 (Primary), 52A40, 52A39 (Secondary) The source file(s), ABBW11-arxiv.tex: 43561 bytes, is(are) stored in gzipped form as 0904.2632.gz with size 14kb. The corresponding postcript file has gzipped size 109kb. Submitted from: pawel.wolff@case.edu The paper may be downloaded from the archive by web browser from URL http://front.math.ucdavis.edu/0904.2632 or http://arXiv.org/abs/0904.2632 or by email in unzipped form by transmitting an empty message with subject line uget 0904.2632 or in gzipped form by using subject line get 0904.2632 to: math@arXiv.org.