Early life
Hery Rajaonarimampianina was born to a modest family. He lived in Sabotsy Namehana, neighborhood of Antananarivo, Madagascar. In 1982, Rajaonarimampianina obtained an MBA at the "Etablissement d’Enseignement Supérieur de Droit, d’Economie, de Gestion et de Sciences Sociales (EESDEGS) – Université d’Ankatso Antananarivo. Then, he moved to Canada to complete his training in finance and accounting at Université du Québec à Trois-Rivières, receiving a postgraduate diploma (DEA) in accounting science in 1986. Rajaonarimampianina obtained the Canadian Diploma of Accounting from the Certified General Accountant’s Association (C.G.A) in 1991.
In 1991, Rajaonarimampianina went back to Madagascar and worked as an accountant. He also became the studies director of the National Institute for Business Administration and Accounting Science (INSCAE) in Antananarivo (Madagascar) and teacher assistant at the Antananarivo University (Madagascar) and at the Institute of Business Administration (IAE) of the Metz University (France).
In 1995, Rajaonarimampianina created the accountant firm Auditeurs Associes – C.G.A, in Antananarivo. With 50 associates, the firm operates throughout Madagascar for private commercial companies both domestic and international. It also assists entities in their projects supported by international fundraisers.
In 2003 he was elected President of the "Ordre des Experts Comptables et Commissaires aux Comptes de Madagascar" (Professional Order of Chartered Accountants and Statutory Auditors of Madagascar) and appointed Vice-Président of the "Conseil Supérieur de la Comptabilité" (Superior Accounting Council) and counsel of the "Comité pour la Sauvegarde de l’Intégrité" (Committee for the Safeguarding of the Integrity).