Adam Shoemaker, CSI, CDT, LEED AP BD+C, is the director of corporate sustainability for ClarkDietrich. He can be reached at Adam.Shoemaker@ClarkDietrich.com. Read his feature: Steel Framing’s Sustainability Revolution

Don Allen, P.E., S.E., LEED AP, is an internationally known expert in cold-formed steel design and currently serves as executive director of the Steel Framing Industry Association. He has designed projects in Europe, Africa, and North America. His 30-plus year career in construction includes work for stud manufacturers, structural engineering firms, and associations including the Association of the Wall and Ceiling Industry, Steel Stud Manufacturers Association and Cold-Formed Steel Engineers Institute. He can be reached at allen@steelframing.org. Read his feature: Face to Face: Larry Williams

Todd Brady is co-founder and chief business officer of Hyperframe, Inc., a construction technology firm based in Berkeley, California. Prior to Hyperframe, Todd was the inventor of slotted track and ProX Header. He is a fully vested member of the United Brotherhood of Carpenters. Read his feature: The Changing Economics of Metal Stud Framing

Naomi Martin manages Marketing & Communications for KHS&S throughout the West Coast including offices in Southern California, Northern California, Las Vegas and Washington. Recently expanding their KHS&S brand further—Spek, offsite construction solutions. She can be reached at naomi.martin@khsswest.com and on LinkedIn. Read her feature: A Strong Case of the Bleau

Bill McHugh is technical and advocacy director at the Firestop Contractors International Association, National Fireproofing Contractors Association, Chicago Roofing Contractors Association. He has 43 years in the construction industry, and has been involved in ICC’s Fire Safety Committee, Adhoc Committee on Terrorism Resistant Buildings, served on CSI and International Accreditation Services Board of Directors, and speaks/writes widely on Fire-Resistance. For more information, email Bill@FCIA.org. Read his feature: Fireproofing—It’s Not Just Materials

Dave Hanrahan, director of sales and technical for RectorSeal’s international firestop division, oversees operations across Europe, the Middle East and Southeast Asia. With 16 years of experience in fire protection as a mechanical and electrical engineer, he holds certifications in passive fire protection and firestop inspection. A graduate member of the IFE, Dave has excelled in product development, fire testing and business development roles. He is based in Dubai, United Arab Emirates, and serves as general manager for RectorSeal’s rep office. Read his feature: The Importance of Fire Protection in Modern Construction