In recent years, Collet Consulting carried out the following missions:


Study of possible air services to the Hautes Alpes (Conseil General des Hautes Alpes - 2007),

Participation in the Euromed Aviation Project (as Expert and Head of mIssions in Morocco, Tunisia and Algeria as part of a consortium mandated by the European Commission - 2007),

Assistance to upgrading the regulation of civil aviation in Morocco (including collaboration in drafting the new law on civil aviation - European Commission - 2006-2007)

Simplified master plan and business plan for a new international airport in Tunisia (Vinci Concessions -2006),

Global assessment and synthesis of the issue of proposed new international airport in Lisbon (Vinci Concessions -2006),

Participation in 2050 traffic forecast task force of "Conseil Général des Ponts et Chaussés" (advisory body to the french Minister of Transport) (2005),

Participation in the "club de prospective du transport aérien français" (2005),


Assistance to the institutional development of the organization of Civil Aviation of Cambodia (since 2004),

Assistance to the candidacy of an international group during the privatization of Brussels International airport (Groupe Vinci -2004),

Study on the evolution of management and prospects of french regional airports (Groupe Vinci-2003-2004),

Economic and financial audit of airports of the "Département de la Manche" (on joint funding of the State and the "Conseil général de la Manche"-2003),

Economic and financial audit of the airport of Morlaix-Ploujean (Directorate of Civil Aviation West -2003),

Study for the Ministry of Transport of Mali (2003),

Study of a stake in the capital of a regional airline (Conseil général du Calvados-2002),

Study on the overall measure of noise around Paris airports (Aeroports de Paris-2001).