He retired from active teaching in May 2008.

Though Alan retired in 1975 from active teaching, he was still heavily involved in social work.

In 1997, he suffered a stroke and retired from active teaching.

This appointment gave him the opportunity to establish a large, active teaching and research department.

Ida Lou was forced to retire from active teaching at a young age.

He retired from active teaching in 1974 but continued to provide counseling at Fordham for several years.

In 1928, after retiring from active teaching, he was named the curator of the museum.

He was still active teaching and performing until just a few months before his death.

She retired from active teaching and research in 1998, as professor emerita at Michigan.

Ariyadhamma Mahathera, although he is less engaged in active teaching now.