Scam consulting firms

I have always wondered how administrators can validate hiring a educational consulting firm to manage some aspect of the public school process.  Are all the teachers, counselors, administrators, educated experts on the management process over educational institutions?

In the Isaac School district in west Phoenix (a working class area) the following scam is taking place:

Carlos Bejarano, a local schools superintendent with more than 30 years in education, is nearing retirement, but his plans include neither long afternoons on the golf course nor extended road trips with the family. His retirement, in fact, will closely resemble the workaday life he has been living.

Mr. Bejarano is one of an increasing number of public employees here who are retiring one day and going right back to the same jobs the next, enabling them to supplement their income with retirement benefits without really retiring at all.

Wow, how do these people look at themselves in the mirror? Kids are going without books and these crooks are doubling their salaries.