Cincinnati-based FRCH Design Worldwide has added seven new staff members to its team. Catherine Butcher has joined FRCH as the director of marketing; Zach Kamerer has joined the team as a project coordinator in the retail and mixed-use studio; Cassie Koch has joined the company as a senior professional registered architect in the retail and mixed-use studio; Jon Lewis has joined the team as a project coordinator in the specialty retail architecture studio; Carrie Thompson has joined the company as a senior project coordinator in the retail and mixed use studio; Maria Veliman has joined FRCH as a human resources generalist; and Ben Williams has joined the company as a project coordinator in the specialty architecture studio.