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Ari Ratnakumar

Ari Ratnakumar


Chief Financial Officer (CFO)


London, England, United Kingdom



Professional Overview
Ari Ratnakumar is an experienced Chief Financial Officer (CFO) with a proven track record of driving financial strategy and operational excellence. As the CFO of Wiser, a leading technology company, he is responsible for overseeing all financial aspects of the organization, including financial reporting, budgeting, risk management, and capital allocation.

Experience Summary

Current Role
As the CFO of Wiser since 2014, Ari has been instrumental in guiding the company's financial transformation and growth. He has played a key role in securing significant funding rounds, optimizing the company's capital structure, and implementing robust financial controls and processes. Under his leadership, Wiser has achieved a 25% year-over-year increase in profitability and a 20% reduction in operational costs.

Career Progression
Prior to joining Wiser, Ari gained valuable experience as an Analyst in the Institutional Securities division at Morgan Stanley. In this role, he provided financial analysis and strategic advisory services to a diverse range of institutional clients, honing his skills in financial modeling, market research, and portfolio management.

Academic Background
Ari holds a Master of Business Administration (MBA) from the prestigious London Business School, where he specialized in Finance and Strategy. He also earned a Bachelor of Science (BSc) in Economics from the University of Cambridge, graduating with First-Class Honours.

Areas of Expertise
  • Financial strategy and planning

  • Capital structure optimization

  • Mergers, acquisitions, and integration

  • Financial reporting and risk management

  • Budgeting and forecasting

  • Performance management and process improvement


Professional Impact
During his tenure as CFO, Ari has played a pivotal role in driving Wiser's financial transformation and positioning the company for continued growth. He has led the implementation of data-driven decision-making processes, which have resulted in significant cost savings and improved operational efficiency. Ari's strategic insights and financial acumen have been instrumental in securing several major client contracts and strategic partnerships, further strengthening Wiser's market position.

Conclusion
With his extensive financial expertise, strong leadership skills, and strategic vision, Ari Ratnakumar is a highly sought-after CFO who consistently delivers measurable results. He is committed to driving continuous improvement and aligning financial strategy with organizational objectives to achieve long-term, sustainable success.