Ryan S. Joyner

Technical Director

About Ryan

Ryan Joyner, Technical Director, began working for Lerch Bates in 2015 and is currently working in the Lerch Bates Central/North Region. Ryan has been providing building enclosure design and consultation on various new and restoration projects for over twenty years. His responsibilities include preparation of architectural design documents, forensic evaluation of building envelope assemblies, quality assurance field observations, building performance testing and diagnostics on both new and rehabilitation construction projects.

Areas of Expertise

  • Architectural Design
  • AutoCAD Computer Aided Design (CAD)
  • Building Science
  • Air/Vapor Barriers
  • Commercial Roofing Systems
  • Waterproofing Systems
  • Curtain wall/Storefront Glazing Systems
  • Exterior Insulation Finish Systems (EIFS)
  • Masonry Restoration
  • Air Barrier Testing
  • Metal Panel Facades
  • Construction Admin/Observations
  • Field Performance Testing


Associate of Science Degree in Architectural Technology, 2000, Kirkwood Community College, Cedar Rapids, Iowa

Office Location

Minneapolis, MN