1.800.439.3446

  TURNER BUILDING SCIENCE & DESIGN, LLC


Key Personnel

William A. Turner, M.S., P.E.

William A. Turner, M.S., P.E.
President / CEO

Mr. Turner is a nationally recognized expert in the Indoor Air Quality, HVAC evaluation, HVAC Design and building science fields.
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bturner@turnerbuildingscience.com, Ext. 311

Steven M. Caulfield, P.E., CIH

Steven M. Caulfield, P.E., CIH
Senior Vice President

Along with being a Certified Industrial Hygenist, Mr. Caulfield is skilled in the design and evaluation of heating, ventilating, and air-conditioning (HVAC) systems and their relationship to complex indoor air quality problems. He is also extremely knowledgeable in the fields of Building Science and Indoor Air Quality.
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scaulfield@turnerbuildingscience.com, Ext. 314

David B. Hart, NCARB David B. Hart, AIA, NCARB
Senior VP / Architectural Group Manager

Mr. Hart's 17 year experience spans many project types. He manages all aspects of our Architectural Services for both our Harrison, Maine and New Haven, Connecticut offices. He brings a depth of knowledge and expertise in Building Science and Sustainable Design to each project. He is committed to providing each client the highest level of care and service.
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dhart@turnerbuildingscience.com, Ext. 315

Frederick T. McKnight Frederick T. McKnight
Chief Indoor Air Quality Engineer

Mr. McKnight is a very driven individual. He has taken on challenging roles in both Indoor Air Quality and Building Science, while still doing HVAC design. He has been a big part in standardizing testing procedures in the Indoor Air Quality field.
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fmcknight@turnerbuildingscience.com, Ext. 180

Jeffrey D. Preble

Jeffrey D. Preble
Senior Mechanical Designer

Mr. Preble has over 25 years of real world design/build knowledge that he uses to create an affordable solution for the client. He has designed many systems, with quite a few dealing with geothermal heat pumps. He has also started training in the field of indoor air quality and in addition to his design duties, is a field technician.
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jpreble@turnerbuildingscience.com, Ext. 318

Audra E. Wrigley, NCARB
Architectural Designer

Ms. Wrigley, a recent MArch graduate from Wentworth Institute of Technology, has five years of experience spanning from residential design to the construction administration of commercial and educational projects. She is currently earning her IDP credits towards becoming a licensed architect.
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awrigley@turnerbuildingscience.com, Ext. 312

 

Gene R. Thomas, P.E.
Mechanical Engineer

Mr. Thomas has experience as a mechanical designer and engineer spanning more than 30 years. His project experience has included design and engineering for numerous government agencies and countless commercial facilities such as fire stations, schools, and hospitals.
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gthomas@turnerbuildingscience.com, Ext. 316