McGuireWoods: Barbara de Marigny joins the tax practice as partner in the Houston office and will focus on taxation, mergers and acquisitions, partnerships and joint ventures. Previously, de Marigny was managing director at KPMG LLP.

LATERALS

Brown Rudnick (Boston): Peter Gluck joins the intellectual property group as partner in the Irvine, Calif., office and will focus on patent and trademark procurement, valuation, enforcement and licensing. Previously, Gluck was a partner at Baker & Hostetler.