Winni Lestari

A versatile professional with a strong academic foundation in architecture and real estate business, complemented by over 16 years of multidisciplinary experience across the property, development, and banking sectors. Holds a Bachelor’s degree in Architecture from the University of Indonesia and a Master’s degree in Real Estate Business from the National University of Singapore (NUS). Began a career as a Property Valuer in Knight Frank Indonesia, gaining expertise in asset valuation and market analysis. Progressed to become a Business Development Manager in Cowell Development, a property development company, leading project planning and investment strategies. For the past 9 years, has been instrumental in Bank Mandiri’s Procurement Division, managing varies procurement strategies for real estate, IT, and contract management. Awarded as Mandiri Best Employee in 2025, has been recognized for bridging technical, commercial, and operational perspectives to drive impactful results and enable crossfunctional collaboration