Partner, Head of Internet Practice Group, Katten Muchin Rosenman LLP, 2013–Present <ref> [http://www.linkedin.com/pub/brian-winterfeldt/6/380/2a5 Linkedin, http://www.kattenlaw.com/bwinterfeldt Katten]</ref>
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Partner, Head of Internet Practice Group, Katten Muchin Rosenman LLP, 2013–Present <ref> [http://www.linkedin.com/pub/brian-winterfeldt/6/380/2a5 Linkedin],[http://www.kattenlaw.com/bwinterfeldt Katten]</ref>