Morello & associates is a full service landscape architecture. Land planning. Environmental design. Site engineering and DESIGN/BUILD professional firm serving ALL of east Tennessee and areas beyond.. Morello & Associates is a full service Landscape Architecture,Land Planning,and Environmental Design consulting firm serving East Tennessee and beyond. Our business philosophy mandates effective communication,close collaboration,and focused coordination with our public/private clients and all team members. Landscape Architecture,Land Planning,Environmental Design,Site Engineering,Project Management,Design/Build Services