Greater Des Moines designer Kevin Nordmeyer has been named a principal of the Des Moines office of BNIM architects and will join the Kansas City, Mo.-based firm's leadership team, overseeing companywide operations. Carey Nagle has been named an associate principal, and Jonathan Sloan has been named an associate in the Iowa office. Maria Maffry, Dev Malik and Matthew Porreca also were named principals and members of the leadership team. BNIM also has offices in Houston, Los Angeles and San Diego.