[1] In 1990, D'Almeida Adamon was elected one of thirteen legal representatives to establish a new, democratic Beninese constitution as part of the National Conference.
Under her initiative, the organisation created the 114-page booklet Guide juridique de la femme béninoise.
Her efforts contributed to the opening of the Women in Law and Development in Africa's Benin section in June 1999.
She was the United Nations Development Programme's Chief Technical Advisor and headed up the UN's Justice Project in Haiti from 2000 to 2003.
She was a member of the International Planned Parenthood Federation and assisted in running the Institute for the League of Human rights in Benin.
[1] In 2005, she was one of only two people from Benin (along with Grace Aboh) who were nominated as a group of 1,000 women from around the world for the Nobel Peace Prize.