I found an email address for someone in HR on their website. I reached out and inquired about internship openings. He replied back the same day and passed my resume along to the head of the department where I would be interning. About two weeks later, I interviewed with the head of the department and the HR member I had emailed. They told me at the end of the interview they would make a decision within two weeks, and two weeks later I received an email offer.