Mr. Kamal is a practicing lawyer of the Bangladesh Supreme Court, known for his active involvement in the legal arena. He holds the position of Legal Affairs Secretary within the Bangladesh Nationalist Party (BNP) and serves as the Secretary General of Bangladesh Jatiotabadi Ainjibi Forum. (Nationalist Lawyers Association). He is also a member of the Supreme Court Bar Association.

Throughout his career, Barrister Kayser Kamal has appeared in the Supreme Court representing clients in a range of cases. Notably, he has been involved in cases concerning prominent political figures, including those related to BNP Chairperson Khaleda Zia and the party's acting chairman Tarique Rahman. His work in these cases often pertains to challenging various legal proceedings.

Media reports indicate Barrister Kayser Kamal's role in advocating for the legal rights of his clients and his commentary on legal and political matters. He has been quoted discussing cases he is involved in and expressing views on theadilan system and political climate in Bangladesh.

His appearances in court and his public statements reflect his engagement with significant legal and political issues in the country.