It was in Brooklyn where Mackenzie developed his mature style of disciplined, meticulously constructed canvases. Mackenzie’s described his process of employing a “low-tech screen printing technique using acrylic paint pushed through screening fabric laid over cut paper shapes and then peeled off.” This process results in paintings on canvas that are built up in layers akin to collage. Reflecting his interest in non-objective abstraction, most of the works are untitled, referenced instead by a numbering system and date.