Executive Board Members

January 2017 – January 2019


Ernst Fleuranvil, P.E. – President


is a civil engineer with over 20 years of experience in construction engineering, design and transportation. He is the founder and president of Excelsior Engineering Services P.C., a consulting firm specializing in planning, design resident engineering inspection and construction management of infrastructure, and building projects. Ernst was involved in the management of the $1 billion-dollar global gateway timeline project at Newark Airport.

garryambroise_vicepresident Garry Ambroise, P.E. – Vice President


is the founder and president of GACO Engineering, P.C. Prior to Garry’s last position of Director of Queens Program Administration at the NYCDDC managing a portfolio of approximately $800 million of capital funded construction projects, he held the positions of Engineer-in-Charge and Resident Engineer of DDC Construction.

Megileen Haspil, E.I.T. – Secretary


is an Assistant Resident Engineer (ARE) on various scale projects in the Boroughs of Queens and Brooklyn for the past three (3) years. She works as consultant for the New York City Department of Design and Construction.

Claudel Seide, PMP – Treasurer


is an Electrical Engineer with over 25 years of experience in engineering, planning, project and program management. He is the co-founder and president of Global Reach Consulting Group, providing consulting services in project management, strategic planning and professional services. He currently serves on the Board of Directors of The Haitian Roundtable (HRT) and ADIHA. He has also had a Leadership role at PMI, New York City Chapter, since 2010.

Lesly Samedy – Project Planning Chairperson


works as a Manager at the Federal Aviation Administration (FAA), in Washington, DC, responsible for Acquisition of Aviation Electronic Equipment for Aeronautical Navigation and Airport Landing, manages a team of Project Engineers specialized in different types of navigation and landing systems. He worked as Technical Supervisor at La Guardia Airport, NY, managing a team of highly skilled Aviation Equipment Maintenance Technicians. He heads the ADIHA Aviation Group. Lesly lead a team of ADIHA Engineers to Haiti in January 2015 to assess and evaluate the needs for the Toussaint Louverture Airport in Port-auPrince, Haiti.

Herve Mathelier – Membership Chairperson


is a Director of In-house and Consultant Infrastructure Design Services for the NYC Department of Design and Construction. He has over 25 years of experience as a design and construction highway engineer. He is proficient and very pro-active in implementing green infrastructure techniques.