posted by Mary .
Does the following commas need to be where they are? Thanks for your help!
I was recently informed by my professor,(teacher's name here), about a job opportunity in your Head Start or Michigan School Readiness programs, that might be available in your school district.
The first two commas are fine; the third one is not needed.
The sentence is awkward, though -- repetition of the "in" prepositional phrases:
in your Head Start or Michigan School Readiness programs
in your school district
One of them needs to go; perhaps they can be combined in some smooth way.