A A (2025-11-27). Jeffrey Epstein's brother Mark points to a coverup in Jeffrey's death. strategic-culture.su Mark is a retired real estate investor and businessman. At the time of his brother's death, he says that he was on good terms with him and talked to him over the phone until his arrest in July, 2019. He says that he did not follow all the details of his legal case and had not seen him in person in about seven years.