Mindy Lieberman approaches IT leadership with a clear principle—prioritizing the right people and the right projects. As Chief Information Officer at MongoDB, she ensures the company’s IT strategy supports business objectives while navigating the complexities of a rapidly growing technology firm…
Hanna Hennig is redefining what it means to lead IT in a modern, global organization. As Chief Information Officer of Siemens AG, she has championed resilience as the foundation of her leadership, ensuring that technology is not only a driver of efficiency but also a force for well-being. Under her leadership, Siemens introduced “Focus Fridays,” a meeting-free initiative that allows employees to step back, think strategically, and recharge—an approach designed to foster creativity and reduce burnout…
Key Executives is pleased to announce The Top 25 Tech CEOs of Atlanta for 2025. Atlanta has rapidly become a major player in the tech industry, driven by innovation in sectors such as cybersecurity, fintech, AI, data science, and HR tech. The city’s tech ecosystem is thriving, with over 120,000 tech professionals and a projected 3.1% annual growth in its workforce…
Fidelma Russo sees innovation as a product of collaboration, not just technology. At Hewlett Packard Enterprise (HPE), where she serves as Executive Vice President and General Manager of the Hybrid Cloud business unit and Chief Technology Officer, she drives both innovation and execution. Overseeing a global team of 5,500, she spearheads HPE’s hybrid cloud strategy, ensuring products like HPE GreenLake deliver real value to customers…
Demis Hassabis, CEO of DeepMind Technologies, has always viewed artificial intelligence as the ultimate tool to expand human knowledge. His work is driven by the belief that AI, when built the right way, can empower scientists to push the boundaries of discovery. This perspective has fueled groundbreaking innovations like AlphaFold, a system revolutionizing protein structure prediction…
Opportunities often emerge from the most unexpected places—a reality Eren Bali understands firsthand. Raised in a small Turkish village with limited resources, he discovered the power of the internet when his sister’s computer opened a new world of learning. This experience shaped his belief that knowledge should be accessible to everyone, a conviction that led him to co-found Udemy in 2010…
Ben Chestnut saw opportunity where others saw limitations. When he co-founded Mailchimp in 2001, he didn’t envision a billion-dollar company—just a practical solution for small businesses struggling with expensive email software. The company began as a side project, using leftover code from a failed business idea, but it quickly gained traction. By 2007, Chestnut committed to Mailchimp full-time, refining its offerings and expanding its reach…
Matt Cohen approaches his role with a strong emphasis on authenticity, humility, and customer-centricity—values that define his work as CEO of CyberArk. Rather than leading with fanfare, he prioritizes fostering a culture where employees thrive and innovation flourishes. Cohen’s tenure at CyberArk is marked by a commitment to securing the digital world through Identity Security, ensuring businesses can confidently navigate evolving cyber threats…
Everett Cunningham knows that innovation in healthcare isn’t just about technology—it’s about access. As Chief Commercial Officer at Illumina, he leads the company’s global commercial strategy, ensuring that life-saving genomic advancements reach more people worldwide. His approach is deeply personal, shaped by a career in healthcare spanning over two decades and a firsthand understanding of the consequences of limited access to preventive care…
Subaru of America and the National Parks Conservation Association have made significant progress in reducing waste through the Don’t Feed the Landfills Initiative. In collaboration with the National Park Service and the National Park Foundation, the initiative has eliminated 22 million pounds of waste from national parks since 2015…
