Aleksandar serves as a Partner, Chief Business Officer, and Chief Corporate Development Officer at Mainstream Group, the leading managed hosting and hybrid cloud provider in Southeast Europe. With a proven track record in aligning business strategy, operating models, and digital innovation, he supports the strategic direction of Mainstream’s cloud offerings and fosters alliances that drive transformative solutions in AI, data, and cloud services. In his current role, Aleksandar focuses on enabling data & AI-driven modernization across various industries, ensuring that organizations can effectively adapt and thrive in the era of intelligent technologies. 

As part of his consulting engagements and partners’ joint initiatives, he leads the design and implementation of advanced, AI-ready cloud, BI, and data infrastructure solutions—empowering businesses to seamlessly adopt data governance principles and scale BI & AI-driven projects on private clouds, Microsoft Azure, and Amazon Web Services. 

Before his current role, Aleksandar was Chief Financial Officer at Mainstream Group, a Manager in Business Advisory Services at Deloitte Adriatic, and a Foreign Investment Advisor at the Serbian Investment and Export Promotion Agency. Throughout his career, he has amassed extensive expertise guiding founders and top executives in investment management, financial excellence, strategic advisory projects, organizational transformation, and change management across diverse sectors including ICT, FSI, retail, distribution & logistics, and energy & resources. 

Outside of work, he is a devoted husband and father, passionate about technology, community-based organizations, and wine.