About Senior Environmental and Engineering Ltd (SEEL)

Pharrell Jabali is the Operations Manager at Senior Environmental & Engineering Ltd (SEEL), overseeing day-to-day operations, project coordination, resource planning, and service delivery. He works closely with technical teams to ensure projects are executed efficiently, safely, and to the required professional standards.

Esther Wanjiku is the Business Development Manager at Senior Environmental & Engineering Ltd (SEEL), driving client engagement, strategic partnerships, and business growth. She supports the development of new opportunities while strengthening client relationships and positioning SEEL for sustainable growth.

Margaret Nyabuto is an Environmental Administrator at Senior Environmental and Engineering Limited (SEEL). Margaret supports the coordination and administration of environmental consultancy projects, including project documentation, records management, regulatory submissions, fieldwork coordination, and preparation of environmental compliance documentation. She works closely with the technical and management teams to support the timely and effective delivery of environmental assignments. Her academic background in environmental conservation and natural resources management provides a strong foundation for supporting SEEL’s work in environmental compliance, sustainable resource management, and responsible development.

Kefa Ouma is a Senior Environmental Technician at Senior Environmental & Engineering Ltd (SEEL), supporting environmental monitoring and field-based technical assignments. He brings hands-on experience in environmental sampling, monitoring equipment operation, field data collection, and site coordination. His practical approach, reliability, and commitment to quality contribute to the safe, accurate, and efficient delivery of SEEL’s environmental projects.

Hannah Njoroge is an Environmental Auditor at Senior Environmental & Engineering Ltd (SEEL), with experience in environmental auditing, regulatory compliance, environmental performance assessment, and environmental management systems. She supports organizations in identifying compliance gaps, evaluating environmental risks, and implementing practical measures to improve environmental performance and maintain regulatory compliance.

Mercy Owino is a GIS & Remote Sensing Specialist at Senior Environmental & Engineering Ltd (SEEL), specializing in spatial analysis, environmental mapping, geospatial data management, and remote sensing. She strengthens SEEL’s technical capabilities by transforming spatial data into practical insights that support environmental assessments, project planning, impact analysis, and informed decision-making.

Festus Koech is an Energy Auditor at Senior Environmental & Engineering Ltd (SEEL), bringing expertise in energy performance assessment, efficiency optimization, and sustainable energy management. He plays a key role in strengthening SEEL’s energy consultancy portfolio by delivering practical, data-driven solutions that help clients optimize energy consumption, reduce operational costs, enhance efficiency, and advance sustainable business practices.

Christopher Aswani is an Occupational Safety & Health (OSH) Specialist at Senior Environmental & Engineering Ltd (SEEL), with expertise in workplace health and safety, occupational risk assessment, compliance audits, and hazard identification. He supports organizations in strengthening OSH compliance, managing workplace risks, and implementing effective health and safety practices that promote safe, healthy, and productive working environments.

Vyron Andrew is a Waste Management and Soil/Land Contamination Specialist at Senior Environmental & Engineering Ltd (SEEL), supporting waste characterization and management, soil quality assessments, contaminated land investigations, and environmental compliance. He contributes technical expertise toward responsible waste handling, pollution prevention, and sustainable land management.

Vincent Abuki is an Environmental Technician at Senior Environmental & Engineering Ltd (SEEL), supporting environmental monitoring and field-based technical assignments. His responsibilities include environmental sampling, operation of monitoring equipment, field data collection, site assessments, equipment preparation, and maintaining accurate field records.

He works closely with SEEL’s technical team to ensure monitoring activities are conducted safely, accurately, and in accordance with established procedures and project requirements. His practical field experience and attention to detail contribute to the reliable delivery of SEEL’s environmental services.

Elizabeth Mwongeli is the Accountant at Senior Environmental & Engineering Ltd (SEEL), responsible for maintaining accurate financial records and supporting the company’s financial operations. Her key responsibilities include budgeting, financial reporting, invoicing, payroll support, account reconciliations, statutory compliance, and monitoring receivables and expenditures. She contributes to sound financial management and informed business decision-making across SEEL.