Henderson Companies Welcomes New Sector Executive

Retail and Merchandising Veteran Tim Donckers Joins National Design and Construction Firm

Published Thursday, January 15, 2026 1:15 pm

Henderson Companies, the parent company of Henderson Engineers and Henderson Building Solutionsis pleased to announce the appointment of Tim Donckers as its new Client Sector Executive. Based out of the firm’s Bentonville, Ark., office, Donckers will lead operations, growth strategy, financial performance, and client and employee experience for a key business sector dedicated to design and construction projects for one of the world’s largest retailers.  

 

Donckers brings more than two decades of retail experience to Henderson. He began his career in 1999 in retail design, developing specialty food and coffee concepts informed by demographic analysis, real estate strategy, and national expansion planning. His expertise later expanded into retail consulting, merchandising, vendor relations, and store operations before transitioning to civil and architectural engineering, where he supported large-scale expansion and remodel programs for two of America’s largest supermarket chains. Over the years, he has held multiple leadership roles across building shell design, merchandising project management, and enterprise program management.  

 

“With his extensive background in operations, real estate, and retail, Tim offers a deep understanding of the business, culture, and priorities of retailers, making him an outstanding addition to our team,” said Kevin Lewis, CEO and president of Henderson Engineers and president of Henderson Companies. “Throughout his career, he has led large strategic initiatives, driven growth, and delivered profitable results.  His expertise will be instrumental in advancing innovation across our organization.” 

 

Donckers succeeds Vince Masilionis,  who continues at Henderson as a leader, project director, and mentor, and is playing an active role in the transition.  

 

“Henderson’s roots are in grocery and retail design, and I’m honored to contribute to the next chapter of the company’s five-decade legacy of delivering essential projects nationwide,” said Donckers. “I look forward to collaborating with clients and colleagues to meet the evolving needs and expectations of today’s customers and shape the future of grocery and retail for decades to come.”  

 

ABOUT HENDERSON  

Henderson Companies is the 100% employee-owned parent company of Henderson Engineers and Henderson Building Solutions. Henderson Engineers is a national building systems design firm focused on six sectors: business, community, grocery and distribution, health, retail, and venue. Henderson Building Solutions is a national design-build construction management and commissioning firm that provides a seamless bridge between design, construction, and ongoing maintenance. Founded in 1970 and 2013 respectively, we’re licensed in all 50 states and bring buildings to life through 1,000 employees across our offices in BentonvilleDallasDenverHoustonKansas City (Lenexa, Kansas, and downtown Kansas City, Missouri), Las VegasLos AngelesNashvilleNew YorkPhiladelphiaPhoenixSt. LouisTampa, and Washington, D.C. To learn more, visit our websites at www.hendersonengineers.com and www.hendersonbuilding.com. 

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