David R. Prengaman has been elected as the new vice chairman of the R.I. Board of Examination and Registration of Architects. Prengaman is a principal at Vision 3 Architects. During his 23 years in practice, he has designed, planned and managed large-scale office, health care, commercial, residential and institutional projects. He has a B.A. and B.S. in architecture from Rensselaer Polytechnic Institute. •