Roth is a partner in the real estate practice group, and Ghauri is a partner in the business and commercial transactions practice group. Sheryl Falk, a data protection and cybersecurity lawyer, and Dustin Edwards, a patent and intellectual property lawyer, have been made partners in the Houston office of law firm Winston & Strawn. RigNet, a global provider of digital technology solutions to the oil and gas industry, has named Hector Maytorena to the new position of group vice president, managed services. Jeff Robinson has been promoted to senior vice president, product management and science, leading the vision, strategy and road map for PROS' entire product portfolio. Ajay Damani was promoted to senior vice president, product development, at PROS. Established in 2006 on Copano Bay near Rockport, Camp Aranzazu provides year-round therapeutic recreation and education programs to special needs groups from Greater Houston, Corpus Christi and the Coastal Bend, San Antonio and the Rio Grande Valley.