Our Experts

Meet our dedicated team of experts and professionals

JOHN K. SHADRACK

Director | Lead Environmental Expert

  • Expertise: Urban Geography, Environmental Planning, Nature-Based Solutions, Green Roof Systems
  • Achievements: Led multiple ESIA projects, authored urban agriculture studies, and received international scholarships and fellowships
  • Role: Provides strategic leadership and ensures adherence to environmental standards and sustainable practices
  • Licensed by NEMA

David Sakwa Abwalaba

EIA/EA Associate Expert | GIS and Remote Sensing Specialist

  • Expertise: Geospatial technologies, environmental planning, and infrastructure mapping
  • Achievements: Key contributions to road and expressway projects in Kenya and Uganda
  • Role: Integrates advanced geospatial tools for infrastructure planning and environmental assessments

Arch. Joel Mumo

Architect | BIM Expert

  • Expertise: Architectural design, Building Information Modeling (BIM), and sustainable construction
  • Achievements: Successfully designed and managed large-scale institutional and residential projects
  • Role: Oversees innovative infrastructure designs and sustainable architectural practices

Sally Lumbasi Wanambisi

Sociologist | Practicing Social Worker

  • Expertise: Social governance, community engagement, and compliance monitoring
  • Achievements: Proficient in stakeholder consultations and designing social impact mitigation strategies
  • Role: Facilitates inclusive project planning and addresses social sustainability concerns

QS. KIBUCHI

Quantity Surveyor | Project Coordinator

  • Expertise: Cost estimation, project planning, contract administration, and supplier coordination
  • Achievements: Successfully managed multiple high-profile construction projects, streamlined tendering processes
  • Role: Oversees project cost management, contract administration, and resource optimization

Linet Bala

Environmental Scientist

  • Linet Bala is an Environmental Scientist specializing in ecosystem management, wetlands conservation and climate resilience. Linet has experience in climate and air quality research, with strengths in data analysis, ESG risk assessment and community-centered environmental initiatives. Linet is skilled in earth observation tools, environmental impact assessment and stakeholder engagement. Passionate about sustainability and informed decision-making, she integrates science, policy, and community engagement to advance ecosystem restoration and climate adaptation in Kenya. She brings a multidisciplinary perspective to land-use planning, environmental governance and community-focused sustainability initiatives.

Cynthia Khabetwa Mwavishi

Environmental Researcher

  • Expertise: Urban agriculture, environmental health, and community development

KELVIN KANAGI GACHUI

Fireplace Specialist | Project Manager

  • Expertise: Fireplace design, construction, and installation with German certification and training
  • Achievements: Installed over 200 fireplaces, 100% pass rate in German government inspections, mentored 5 successful apprentices
  • Role: Leads fireplace projects from site assessment to completion, ensuring safety and aesthetic excellence

ADV. DAVID MWANGI CHEGE, CPM, MBA

Legal Counsel | Environmental Law Expert

  • Expertise: Environmental law, climate change litigation, land rights, policy development, and sustainable land management
  • Achievements: CEO of PAAJELLA, member of Environment and Planning Working Group, led major environmental initiatives including Nairobi River cleanup
  • Role: Provides legal counsel on environmental governance, climate change adaptation, and sustainable development strategies