Jessica McMillan

Director, Building Designer, Thermal Performance Assessor

Jessica began her career in a well established business Cunningham Design and Drafting, in 2006. In 2013, Jessica took over as business owner with the desire of re-establishing herself as JEM Building Designs.

Jessica is passionate about quality and innovative building design and has accumulated a wealth of knowledge over the years. Jessica is an expert in building design, 3D modelling and is an accredited thermal performance assessor and also conducts bushfire assessments.

With JEM Building Designs, you can rest assured that you have the right practitioner on your project, offering a personal and professional service.


  • Registered Building Practitioner
  • Diploma of Building Design and Technology
  • Accredited Thermal Performance Assessor
  • Participates in Continuing Professional Development
  • Experienced in 3D Building Design