7月5日，陶氏化学日前宣布BruceDuncan将担任陶氏屋面系统公司建筑服务业务全国客户经理。Duncan此前担任陶氏北美商用建筑保温业务的市场经理。
    Duncan将接手TimDavis的工作，而Tim则被任命为陶氏专业建筑销售业务发展经理。Duncan是美国CSI协会(ConstructionSpecificationInstitute)战略规划工作小组的一员，他于1981年加入陶氏加拿大公司，从那时起便担任陶氏北美建筑市场的多项销售管理工作，他拥有加拿大Conestoga学院工商管理学位。

Duncan Named National Account Manager for Dow Roofing Systems 
MIDLAND, Mich. – July 1, 2010 – The Dow Chemical Company announced today that Bruce Duncan has been named national account manager - Construction Services of Dow Roofing Systems LLC (DRS), a Dow subsidiary.  Duncan was formerly architectural field market manager for Dow’s North American commercial building insulation business.
Duncan assumes these responsibilities from Tim Davis who has been named business development manager for Professional Construction Sales (PCS), a Dow sales agency group. This move will enable Tim to utilize his extensive past experience within the building and construction industry while maintaining active sales engagement on behalf of Dow.
Duncan will lead the sales efforts for Dow Construction Services, while retaining his current national accounts responsibilities for Dow’s Protected Membrane Roof market.
Duncan sits on the Construction Specifications Institute’s (CSI) Strategic Planning Task Force, CSI’s Building Products Manufacturers’ Council.  He also was recently elected to Construction Specification Canada’s (CSC) College of Fellows, one of the highest honors bestowed on a CSC member.  The College of Fellows recognizes outstanding contributions by its members towards the improvement of specifications and the enhancement of the association. This occasion marks the first time that a Dow employee has been elected to the College of Fellows and only the second time a member from within the manufacturing community has been elected.
Duncan joined Dow Chemical Canada ULC in 1981 in Engineering and Construction Services in Toronto. Since then he has held a variety of sales and sales management positions in North America within the Architectural markets. He joined the Building and Construction marketing team in 2001 with responsibility for the Commercial, Roofing and Low Temp Markets in North America.
Bruce holds a degree in Business Administration from Conestoga College.

About Dow Roofing Systems
On July 1, 2008, Stevens Roofing Systems became Dow Roofing Systems (DRS), a wholly owned subsidiary of The Dow Chemical Company. Dow Roofing Systems is a leading marketer of thermoplastic roofing membranes for commercial, industry and institutional applications. DRS provides assembly design support and supplies commercial roofing systems, which are primarily composed of single ply membranes, accessories (such as fasteners and adhesives) and insulation. In addition, DRS provides a menu of warranty offerings. More information about Dow Roofing Systems can be found at www.dowroofingsystems.com
About Dow Building Solutions
Dow Building Solutions has a 60+ year legacy of providing energy saving solutions to the global commercial and residential construction industry, which began with the launch of its flagship STYROFOAM™ Brand Extruded Polystyrene (XPS) Foam Insulation, one of the most recognized brands of insulation in the world. A market-facing business unit of The Dow Chemical Company, Dow Building Solutions offers unsurpassed building science expertise to help builders, designers, architects and home/building owners reduce energy costs and protect against wind, rain and moisture, while contributing to the reduction of greenhouse gas emissions. More information about Dow Building Solutions can be found at www.dowbuildingsolutions.com
About Dow
Dow combines the power of science and technology with the “Human Element” to passionately innovate what is essential to human progress. The Company connects chemistry and innovation with the principles of sustainability to help address many of the world’s most challenging problems such as the need for clean water, renewable energy generation and conservation, and increasing agricultural productivity. Dow’s diversified industry-leading portfolio of specialty chemical, advanced materials, agrosciences and plastics businesses deliver a broad range of technology-based products and solutions to customers in approximately 160 countries and in high growth sectors such as electronics, water, energy, coatings and agriculture. In 2009, Dow had annual sales of $45 billion and employed approximately 52,000 people worldwide. The Company’s more than 5,000 products are manufactured at 214 sites in 37 countries across the globe. References to "Dow" or the "Company" mean The Dow Chemical Company and its consolidated subsidiaries unless otherwise expressly noted. More information about Dow can be found at www.dow.com.