The office hires attorneys that are fresh out of law school- however, they must be licensed in Texas before they will hire you.
They generally tend to have very few openings- people stay with the office for a long time. The average year of experience/licensure of the attorneys in the office is 18.
Dates: No good time to apply- the openings come when they come.
Hiring Info for Summer Internships for 1Ls and 2Ls