Born in Sinop/Ayancık, Attorney and Arbitrator Feyzullah ALTAŞ completed his primary education in Kastamonu, his secondary education in Ankara, and graduated from Ankara University Faculty of Law in 2014, having entered in 2010. During his undergraduate studies, he interned at the Constitutional Court for a period and organized student trips to various cities and regions with the Rota travel club, of which he is one of the founders.

After completing his internship, he registered with the Ankara Bar Association under registration number 27701 and obtained his lawyer's license. After working in various law firms, primarily in the fields of criminal law, administrative law, and labor law, he opened his own law firm.

Lawyer and Mediator Feyzullah ALTAŞ is also a registered mediator with the Ministry of Justice's Mediator Registry and conducts mediation activities. He is also a specialist mediator in Labor Law, Commercial Law, and Consumer Law.

He has attended many training courses organized by the Union of Turkish Bar Associations and the Ankara Bar Association,   He was a member of the Ankara Bar Association's Children's Rights Center and Disability Rights Center for a period and has given speeches at various conferences. In his private life, he also does design work, and he is married and has one child.