The study will be principally concerned with thinking strategically and practicing strategic management and its impact on the performance particularly on NGOs in Gaza Strip. Many writers (Bowman and Asch, 1987; Byars, 1991; Rowe et al, 1994; Pitts and lei, 1996; Thompson and Strickland,1999; Pearce and Robinson, 2000; Joyce and woods, 2001; Hunger and Wheelen, 2001; Hitt et al, 2001; Analoui an...