Later, he served as "mashgiach" in the Lakewood Yeshiva in Eretz Yisroel before opening Yeshivas Givat Shaul, a house of learning specializing in "mussar". During these post-1981 years, Wolbe gave mussar talks in various yeshivot as well as small groups. He created many "mussar houses." The Bais Mussar was named with the support of Manfred Lehmann (son of Hans Lehmann) in memory of Chaim (Jamie) Lehmann, who had died in 1982. Prominent amongst his many students are Rabbi Uri Weisblaum and Rabbi Reuven Leuchter, all of whom have published works of Mussar, as well as Rabbi Benjie Jacoby, who continues to successfully reach out to North American university students, bringing thousands closer to Torah.