PSEG Communications interview questions

Applied online, process took several weeks. Was contacted in late March for a 1st interview which was scheduled in mid-April. After a few weeks, was contacted and invited for a 2nd interview with VP, which took place in mid-May. Was told that a decision would be made after the Memorial Day holiday, and have not heard a thing since, even after an e-mail follow-up 3 weeks after my interview. The interviews themselves were fine, had no issue with the questions that were asked of me. But, to not inform a candidate who made it to what was presumably the final round of their status is unprofessional and disrespectful.