Catena Consulting Engineers is pleased to announce Gretchen Hall’s promotion to Associate. Celebrating ten years of commitment to the catena team, she brings valuable structural insight, project management, and exceptional client care to the people and projects she works with every day. The only structural engineer at catena with a music degree and previous work as a piano tuner and technician, Gretchen uses her fine-tuned listening to identify client needs. Since catena’s genesis in 2005, Gretchen has grown along with the company into her new role as Associate. She is excited to be more involved with RFPs and collaborating with counterparts during the initial stages of project acquisition. Her current portfolio includes residential apartments with TVA Architects on Jefferson. 14, Spokane. 13, and Hawthorne. 31, Legacy Health System’s Holliday Park Lab with GBJ Architecture, and Wilshire Grand Skylight, engineering a steel truss support system for an elaborate glass skylight in downtown Los Angeles with Columbia Steel Services, Benson Industries and AC Martin.