Rabbi Michel Yehuda Lefkowitz (1913–2011) was a highly revered Lithuanian Haredi Torah leader and an influential Rosh Yeshiva (dean) who spent over 70 years teaching and shaping Orthodox Jewish education in Israel.

Early Life & Unlikely Beginnings

Born in Valozhyn, Belarus (then part of the Russian Empire), Rabbi Lefkowitz’s family lived in extreme poverty.

• A Sacrificial Upbringing: His father was nearly 80 years old when Michel Yehuda was born. The family largely survived on three rubles (worth about one dollar at the time) sent monthly by older siblings living in America. Remarkably, his father spent two of those three rubles specifically to pay for Michel Yehuda’s primary Torah teacher (melamed), leaving only one ruble to sustain the household.

  
  

• The Inspiration to Study: Rabbi Lefkowitz later shared a foundational childhood memory regarding his father. While walking together, his father pointed out a local shoemaker named Yosef. He told his young son that while Yosef was not a scholar himself, he raised a son who did become a great scholar. His father added, "You can also become a Torah scholar." This simple piece of encouragement deeply inspired Michel Yehuda for the rest of his life.

  
  

Journey to Israel & Mentors

At age 12, he left home to study in a high-school-level yeshiva in Rakov. A few years later, while visiting Vilna to treat an eye condition, he joined the Ramailes Yeshiva under the prominent scholar Rabbi Shlomo Heiman.

In 1936, he and his mother immigrated to British Mandate Palestine. Rabbi Heiman and the leading sage Rabbi Chaim Ozer Grodzinski provided him with letters of recommendation to the Hebron Yeshiva in Jerusalem, writing of him: "He will enlighten the Torah world." In Israel, he studied under great luminaries, developing a particularly close relationship with Rabbi Leib Chasman and the Chazon Ish (Rabbi Avrohom Yeshaya Karelitz) in Bnei Brak. The Chazon Ish even acted as his matchmaker (shadchan) and personally walked him to his canopy (chuppah) when he married Chava Esther Gershonowitz in 1940.

A 70-Year Legacy as a Educator

Following his marriage, Rabbi Lefkowitz dedicated over seven decades of his life to continuous teaching, becoming known for the extraordinary clarity of his lectures.

• Yeshivas Tiferes Tzion: Right after his wedding, he began delivering regular lectures (shiurim) at this yeshiva, a post he maintained until his final days.

  
  

• Ponovezh Yeshiva Ketana: In 1954, he was invited by the Ponovezher Rav to co-lead a newly opened yeshiva for younger students alongside Rabbi Aharon Leib Shteinman. He taught there for over half a century.

  
  

• Teaching Generations: Because of his longevity, Rabbi Lefkowitz eventually taught the grandchildren of his original students. Among his earliest and most notable students in the 1950s were future leading Torah giants Rabbi Chaim Kanievsky and Rabbi Nissim Karelitz.

  
  

• Nightly Lectures for Working Men: In 1953, he began giving a nightly class to working men (baalebatim) hosted right inside the Chazon Ish’s home, a tradition he also kept up until his final years.

  
  

Leadership and Published Works

In his later years, Rabbi Lefkowitz was a prominent public guide for the community. He served as a member of the Council of Torah Sages (Moetzes Gedolei HaTorah) of the Degel HaTorah faction and was the president (nasi) of the Acheinu organization.

He authored several acclaimed volumes, including Minchas Yehuda (focusing on Talmudic analysis) and Emek Hashaar. He also preserved the legacy of his own youth by compiling and publishing his teacher’s lectures in a two-volume work titled Chiddushei Shlomo.

Even as his physical health declined in his mid-90s, he continued to deliver ethical discourses (shmuessen) until his passing in June 2011 at the age of 97.