She was a second deputy delegate in the area of human rights at the ombudsman's office, and also held the position of director of the Universidad Católica Boliviana's Institute of Legal Research.

She remained in office for nine years, thus becoming one of the longest-serving ministers (along with Luis Alberto Arce Catacora, David Choquehuanca, and Roberto Iván Aguilar Gómez).

[6] On 24 March 2015, Nardi Suxo presented a plan to the Senate for her to become the country's representative to the United Nations and other international organizations in Geneva.

However, this bid failed after being met with strong objections from citizen activist groups and opposition parties, alleging that she had avoided taking action in some corruption cases which involved officials high in the government.

[9] On 22 May 2019, Suxo was appointed as Bolivia's ambassador to Austria, and concurrently to Croatia, Hungary, and Slovakia, in a closed session of the Bolivian Senate.