He published Sfas Emes, the writings of his father-in-law on the Talmud, together with his own additional scholarly notes.
He was a president of Kolel Polen, the aid society for Palestinian Jews whose families came from Poland.
In his late years he suffered from diabetes, but even then he continued his studies and his teaching.
He married Ester Alter (d. 1 Oct 1943) in 1884 Their daughter Feige Mintche Biderman (b.
9 Jun 1926 Falenica, Poland, d. 7 Mar 1996 Jerusalem) הגאון רבי יעקב מאיר בידרמן זצ"ל בית יעקב 69, שבט תשכ"ה, עמ' 7-6