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Veronica Kessler-President

Veronica has a Bachelor of Science Degree from Purdue University Northwest for Construction & Engineering Management Technology. She serves as President of Construction Field Services for Materials Testing & Inspection. Her responsibilities includes scheduling and coordination of local 150 field technicians, equipment maintenance and calibrations, laboratory management and certification, reporting to clients, marketing, estimating, and contract management. She has nearly 10 years of experience on commercial, federal, industrial, highway, hospitals, and airport projects.

Sherrie Dobrowski-Vice President

Sherrie’s diverse background includes experience in Procurement, Inventory Management, Supervision of Employees, Business Ownership and Accounting. These various roles have given her the ability to effectively communicate with clients and organize the many facets of running a successful Materials Testing business. 

Christopher D'Antonio​-Vice President

Mr. D'Antonio has over 26 years of construction industry experience, both in the field and office. Christopher started his career in the industry with United States Marine Corps (USMC) as a construction project manager where he provided project management, estimating, cost control and scheduling oversight for misc. projects ranging from building, roadway and bridge construction. Christopher joined DLZ Corporation and served as Material Testing/Inspection Group Manager.  Served as owner representative in dealings with commercial, transportation, industrial, and government construction projects from project management, quality control/quality assurance management and as a technical consultant for projects in the construction ranges from 25K to 3 billion dollars. Currently at CFS he assists with estimating, project proposal preparation, quality control/quality assurance, and account receivable.  Mr. D'Antonio has held the following positions though out his career as a construction engineer, quality control manager, project manager, and group manager.  Additionally, he is engineering/construction project manager for Department of Development & Storm Water Management in Porter County, IN and oversees any work internally, and externally for highway and bridges.


Thomas Dobrowski-Lead Inspector

Thomas has over 35 years of construction and engineering experience working in nuclear, industrial, highway, commercial, and government settings.  He currently serves on several committees including those for the American Concrete Institute (ACI) Committee 228 (Nondestructive Testing) Committee 311 (Inspection), Northwest Indiana Business Roundtable (NWIBRT) Executive Committee, and Construction Advancement Foundation (Education Committee).  Additionally, he currently holds the rank of Associate Professor of Construction Engineering and Management Technology at Purdue Northwest, where he has taught for 31 years. His current responsibilities include field inspection of concrete, soils and asphalt, as well as forensic investigation of existing structures.  


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