EDA, Ltd.
  • Home
  • SUPERVISION
  • ROAD DESIGN
  • GEOTECH. ENGINEERING
  • SURVEYING
  • MAPPING SERVICES
  • FEASIBILITY STUDIES
  • ASSET MANAGEMENT
  • PROJECT PHOTOS
    • Wilkinson Road Widening Project (5.2Km)
    • Wilkinson Road Widening Project: Additional Works (Bottom Mango - Congo Cross)
    • 25 km Freetown Streets
    • Tokeh-Lumley Road Project
    • Kailahun Township Road Project
    • Kenema-Pendembu Rehabilitation Project
    • Makeni (Panlap) - Kamakwei - Madina Oula Road Project
    • Pendembu-Kailahun Road Reconstruction Project
  • About Us
  • Contact Us
    • Report a Site Problem
ABOUT US
​Edward Davies and Associates Ltd. (EDA) has over five decades of continuous experience in the planning, design and supervision of engineering works and other development projects within the varying environmental, social and economic contexts prevalent in West Africa.  EDA's long-standing relationship and dealings with international clients in the West African subregion, as well as with international funding agencies, brings into focus the essential ingredients for a mutually beneficial client-consultant relationship.

MANAGEMENT TEAM


CEO Sam Leigh PE ​ 
+232 76 602377, +1 989 854 9837 
​
[email protected]

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CFO Sibyl Kunle Harleston PE 
+232 76 920144, +1 571 408 9347
​
[email protected]

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COO Simone Kemi LEIGH 
+232 78 732656, +232 77 489539
[email protected]


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OUR SERVICES

​Supervision
Design
Surveying
Geotechnical Engineering
​Mapping Services
​Feasibility Studies
Asset Management

COMPANY

About Us
Contact Us

SUPPORT

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Copyright © 2025
  • Home
  • SUPERVISION
  • ROAD DESIGN
  • GEOTECH. ENGINEERING
  • SURVEYING
  • MAPPING SERVICES
  • FEASIBILITY STUDIES
  • ASSET MANAGEMENT
  • PROJECT PHOTOS
    • Wilkinson Road Widening Project (5.2Km)
    • Wilkinson Road Widening Project: Additional Works (Bottom Mango - Congo Cross)
    • 25 km Freetown Streets
    • Tokeh-Lumley Road Project
    • Kailahun Township Road Project
    • Kenema-Pendembu Rehabilitation Project
    • Makeni (Panlap) - Kamakwei - Madina Oula Road Project
    • Pendembu-Kailahun Road Reconstruction Project
  • About Us
  • Contact Us
    • Report a Site Problem