Byambatsogt was born in 1958 in Ulaanbaatar and
lives with his wife and child. He studied law at Tashkent University and
Mongolian National University. He has worked at the Law Processing Department
of the Ministry of Justice, as law adviser of the international geological
expedition, as a prosecutor in Sukhbaatar district, as senior prosecutor in
Bayangol district, as control prosecutor of the State General Prosecutor Board,
as Chief of the Controlling Department of the State Center for Civil
Registration (SCCR) and has been the Deputy Chief of the SCCR since 2009.