Kostas has worked with Jez Graetz at Bethany Christian School for 4 years on audio visual projects. Jez notes that Kostas is trustworthy, reliable, and goes the extra mile to ensure installations are planned correctly and completed to a high quality. Kostas is meticulous in planning and designing audio visual projects, providing necessary documentation with great detail for architects and builders. Jez has enjoyed working with Kostas on their school projects.