GA Expertise - Meet Our Team


Guy Posschelle - President: established GA Expertise in 1986 offering his clients more than 35 years of managerial, technical, engineering consulting, and project management expertise on large agro-industrial projects and palm projects, with world wide experience spanning more than 40 countries including Africa, Latin America and South East Asia. E-mail Me.




Hugues Posschelle - General Manager & Vice President: joined GA Expertise in 2002 to help manage the company’s growth, develop and implement a business strategy, and assume day to day operations. Prior to joining GA Expertise, Hugues spent 11 years in domestic and international operations, leading business strategy, marketing, sales and business development teams with Fortune 500 chemical companies.  E-mail Me.




Liliana Guerrero – Project Engineer - E-mail Me


Edgardo Cabus – Sales Engineer, Honduras - Email Me


Blas Nuñez - Technical Manager - Email Me


Madeline Vila – Executive Assistant - Email Me


Nohora Jaramillo – Engineering & Logistics Assistant - E-mail Me


Gilberto Pineda - Accounting - Email Me

GA Expertise Inc.; 13501 SW 128th Street, Suite 211; Miami, FL 33186; USA
Tel: 1 305 274 6340   Fax: 1 305 274 6937  Contact us by email.