ORG Polycom Worldwide Title BIO Stephen Botzko is Director of Standardization for the Advanced Technology Group of Polycom, and is active in the UCIF, IMTC, IETF and ITU-T communities. He has more than 20 years of experience in developing video conferencing endpoints, gateways, and conferencing servers, and holds several granted patents. Stephen is the co-chair of the IMTC Telepresence Activity Group and the rapporteur (chair) of the newly formed ITU-T Q5/16 group on Telepresence Systems. He is the editor of various ITU-T recommendations, including H.323 version 7, H.239, and H.241. Stephen earned a BS in Electrical Engineering and Computer Science from MIT.