The continuing growth and expansions incorporated with technology, has generated variations in tastes, behavior and demand. Thus the changes need management restructures to reduce the costs of adaptation. Lean principles as cost reduction orientated possess the sufficient elements to fix problems in order to reduce wastes and increase the values. The theory application can be used also in education sector in order to increase the quality and reduce the costs. Thus, the aim is to identify the improvidences (waste) and propose several applicable solutions. It is based on interviews and researches to the teachers working in private schools for at least 5 years. This study is being conducted in Private high school in Albania.