ATAS International, Inc., Allentown, Pa., two employees have achieved CSI CDT status with the Construction Specification Institute—Lori Morrow and Bob Muehlenbrock. Morrow started with ATAS in September 2009 with 13 years of sales and marketing management experience within the construction industry. Morrow, who is territory manager for Connecticut, Rhode Island, Vermont and western Massachusetts, is secretary of the CSI Hartford chapter. Morrow served as managing director for the Metal Building Contractors & Erectors Association, New England chapter, and was a board member of MBCEA. Muehlenbrock has worked with ATAS since June 2007 and is territory manager for parts of Kansas and Illinois, as well as Missouri. Muehlenbrock, a graduate of Missouri State University, serves as the chair of the membership committee and as an industry director for the St. Louis chapter of CSI. He also is co-chair of the educational committee for the St. Louis chapter of the Sheet Metal and Air Conditioning Contractors National Association. Construction Documents Technology (CDT) certification is the prerequisite needed to achieve additional CSI certifications, such as: Certified Construction Specifier (CCS), Certified Construction Contract Administrator (CCCA) or Certified Construction Product Representative (CCPR).