Rick Bush is senior marketing manager at Festool. The company’s ExoActive is among the exoskeletons on the market, and the company holds a line of wall- and ceiling-related products. READ RICK'S STORY - Exoskeleton in the Job Site Closet

William Howard “Bill” Coltzer, Jr., AIA, is the managing and founding partner of Zero/Six Consulting LLC, an architecture, engineering and exterior building envelope consulting firm and ISO 17025-accredited laboratory, as well as Coltzer Co. LLC, a full-service construction company and founding member of the North American Building Compliance Testing Association. As the son of a general contractor, he grew up participating in the family construction business and, after graduating from Texas A&M in 1984, became a licensed architect in 1993. Since the creation of Zero/Six Consulting LLC in 2003, Coltzer has participated in the remediation, design, construction and commissioning of numerous facilities across the nation. He can be reached at bcoltzer@z6consulting.com. READ BILL'S STORY - Outside Out or Inside In? 

Bill Egan of the Bill Egan Group has more than 35 years of construction experience that includes product and system design, standards development, testing and building code compliance, as well as claim investigation and resolution. He has held key technical roles with manufacturers of EIFS, stucco, air- and water-resistive barriers, and architectural coating systems. Egan has a BS in civil engineering from Roger Williams University, holds numerous patents and participates in various industry associations. He also serves on ASTM committees related to stucco, lath, and air- and water-resistive barriers, and is the E6.58 subcommittee chairperson for the performance of EIFS. READ BILL'S STORY - Head Flashings at Window and Door Openings

Sara Vincent is director of marketing at JLG. She leads marketing and communications initiatives for JLG mobile elevating work platforms and telehandlers, as well as Jerr-Dan towing and recovery equipment in North America and Latin America. READ SARA'S STORY - Compliance in Safety in Critical