Jason Zellner, commercial real estate agent of the Sinisi Zellner Team of First Weber Realtors and member of the Envision Greater Fond du Lac Ambassadors Club, has recently joined Winfield Homes as a Partner. Zellner joins Scott Swick and Jim Baudry, who founded Winfield Homes just over 20 years ago. Located at 845 S Main St in Fond du Lac, Winfield Homes provides exceptional design/build services to build beautiful high-performance homes for families throughout the Fox Valley and Metropolitan Milwaukee area.