Training and Continuing Education

Terra-Petra’s Forensic Waterproofing Expert, Barry Taheri, recently presented his 17th lunch and learn program for architecture, planning, and conservation firm, Architectural Resources Group, on June 16, 2021. ARG’s projects encompass some of the West Coast’s most iconic buildings and sites, such as the rehabilitation of the Alcatraz Quartermaster Warehouse in San Francisco and renovation of the

Terra-Petra’s Forensic Waterproofing Expert, Barry Taheri, presented his latest Lunch & Learn presentation for the global architecture, planning, and design firm, Cannon Design, on May 6, 2021. Barry presented the material remotely, and by all accounts, it was well-received with regard to the virtual design. In his presentation, “The Principles of Building Enclosure Systems,” Taheri provided