Mr Nasigri is a Senior Partner and the Head of Chambers of Legal Relief Trust, where he specialises on human rights law, criminal law, family law, property law, commercial law, mining law, labour law, immigration law, strategic international legal and advisory work and practices as both a Solicitor and a Barrister at the Supreme Court of Ghana.

In a short stint as a legal officer with Ghana Integrity Initiative (GII), the local chapter of Transparency International (TI), he brought his expertise to bear on investigations on complaints of corruption and corruption related matters, received by GII.

He holds LL.M on Human Rights and Practice from the University Of Ghana School Of Law, an LL.B from the University of London and a Qualifying Certificate in Law (QCL) from the Ghana School of Law.

He is a former Part Time Lecturer in Business and Commercial Law as well as Labour Law at the Islamic University College, Ghana, Adjirgano, Accra.

He serves at the Legal Advisor to the National Chief Imam, Sheikh Osmanu Nuhu Sharabutu and a member of the Advisory Board of the National Chief Imam.

In politics, Mr Nasigri is the immediate past Chair of the Governing Board of Zongo Development Fund.

He had previously served as a Member of the Governing Board of the Ministry of Youth and Sports.

He is also closely associated with various charities. He is the Chair of the Executive Council of both Saha Humanitarian Services and Nasigri Foundation, undertaking programmes to support underprivileged persons and communities.

Mr Nasigri is a member of the Ghana Bar Association.