was eventually forced to resign rather than face impeachment, he did earn a Presidential letter of thanks (see the letter at the bottom of this article). He died in his sleep while on vacation in Florida, on January 20, 2016. Involvement in notable release efforts Greenwald was involved in scores of release efforts for various prisoners from around the world. Natan Sharansky In perhaps his highest profile case, Rabbi Greenwald worked closely with Representative Benjamin Gilman (R-NY) and East German lawyer Wolfgang Vogel to secure the release of Soviet dissident and Refusenik Natan Sharansky from Soviet prison in the late 1970s. He made more than 25 trips across the "Iron Curtain" to East Germany as part of that effort. The Rockland Journal News reported that Rabbi Greenwald was the "man behind the talks" that freed Sharansky. Miron Markus In conjunction with Representative Gilman, Rabbi Greenwald negotiated the rescue a 24-year-old Israeli citizen named Miron Markus in 1978 who was living in Zimbabwe. Markus was captured when an airplane piloted by his brother-in-law, Jackie Bloch, was forced to land in Mozambique, where Mr. Bloch was killed and Markus taken hostage. Rabbi Greenwald, Congressman Gilman and others arranged for a complex swap that involved four countries Mozambique, Israel, the UnS and East Germany, convicted East German spy Robert Thompson and U.S. student Alan van Norman. Raul Granados Granados was kidnapped by leftist guerillas in November, 1979 while at a soccer game in Guatemala City. Rabbi Greenwald, working again with Representative Gilman, helped broker the exchange of Mr. Granados in exchange for a ransom payment of $4,000,000. Vladimir Raiz Vladimir Raiz, a Soviet molecular biologist, had been denied permission to leave the former Soviet Union for 18 years before Greenwald entered the picture. According to Steve Lieberman in the Rockland Journal News, Greenwald secretly met with Raiz in Lithuania in 1989. Following negotiations with Soviet authorities, Raiz and his family were permitted to emigrate in 1990. Shabattai Kalmanovich Greenwald was involved in the transfer of Shabattai Kalmanovich from the USSR to Israel. However, in 1987 Kalmanovitch was arrested in Tel Aviv and charged with being a KGB spy and sentenced to nine years in prison in 1987 for spying for the Soviet Union. He was released from prison after five years and returned to Russia. On November 2, 2009, Kalamovitch was assassinated in Moscow. Lori Berenson In 1994, political activist and New York