Aaron Mulli

Portfolio Analyst , United Nations Environment Programme

Nairobi, Kenya

Finance & Operations Professional at UNEP with 10+ years’ experience in financial management, financial reporting, risk management, and ERP optimization. I oversee a multi-million-dollar portfolios across Africa, Asia & Latin America, driving data-driven decisions, compliance, and transparency to advance sustainable, high-impact results.

Contact Aaron Mulli
Area of Expertise:
  • Administration, Management, Finance/Accounting, Procurement
Professional Experience:

Finance and Operations Professional with over nine years of progressive international experience in the United Nations system, supporting large-scale environmental and development projects across Africa, Asia, and Latin America. Skilled in financial management, budgeting, ERP systems, donor reporting, and compliance with UN Financial Regulations and IPSAS.

Currently serving within the United Nations Environment Programme (UNEP), leading financial oversight for a multi-million-dollar portfolio covering over 90 active projects funded by GEF, GCF, AF, and bilateral donors. Responsible for monitoring expenditures against approved budgets, preparing quarterly management reports, and presenting financial performance analyses to inform strategic and operational decisions.

Recognized for developing and automating Power BI and SAP-based financial dashboards, improving transparency, operational efficiency, and real-time reporting for senior management and Programme Managers. Experienced in coordinating multidisciplinary teams and providing capacity-building support to regional and implementing partners, enhancing compliance and performance monitoring.

Previously supported United Nations Office in Nairobi (UNON) Finance and Accounts Services Units, handling IPSAS, accounts payable, treasury reconciliations, and vendor management, while improving service turnaround and audit readiness.

Combines strong analytical, leadership, and interpersonal skills with a commitment to sustainability, digital transformation, and operational excellence within the UN’s financial management framework.

Education:

Bachelor of Commerce (B.Com), Business Information Systems
University of Nairobi, Kenya
Developed a strong foundation in accounting, finance, information systems, and management. Specialized in applying technology to enhance business and financial processes—laying the groundwork for integrating data analytics and ERP systems in financial management.

Certified Public Accountant (CPA – Kenya)
Institute of Certified Public Accountants of Kenya (ICPAK)
Professional certification demonstrating technical proficiency in financial reporting, auditing, taxation, and management accounting, with a focus on compliance with International Public Sector Accounting Standards (IPSAS).

PRINCE2® Practitioner Certification in Project Management
AXELOS Global Best Practice
Advanced certification in structured project management methodology emphasizing governance, risk management, and results-based project delivery within international and donor-funded environments.

Advanced Financial Modeler (AFM)
Financial Modeling Institute (FMI)
Global certification recognizing excellence in financial modeling and analytical decision-making—strengthening capabilities in quantitative forecasting, scenario analysis, and investment evaluation.

Microsoft Certified: Data Analyst Associate
Microsoft Corporation
Credential demonstrating mastery of data modeling, Power BI, and analytical visualization tools to enable evidence-based financial decision-making and performance reporting in UN programme contexts.

Available for:

  • Consulting assignments
  • Job opportunities
  • Being headhunted – make me an offer

Years of Experience:

10-15 years

Highest Qualification:

Bachelors

Languages:

English, Kiswahili

Nationality:

Kenya

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