Principal Engineering Manager for AI Security & Identity & Access Management at Microsoft, Former Senior Manager of IAM Engineering at Deloitte & Research Scientist at Google
Ramanan Hariharan’s Biography:
Ramanan Hariharan is a respected authority in artificial intelligence security, identity and access management, and enterprise technology transformation. As the Principal Engineering Manager for AI Security and Identity and Access Management at Microsoft, Ramanan is recognised for helping global organisations strengthen digital trust, security architecture and AI-driven systems. With experience spanning research, engineering and consultancy, he has built a reputation for translating highly technical concepts into practical business solutions. Ramanan is also a compelling speaker on cybersecurity, AI governance, leadership and innovation, valued for his ability to combine technical expertise with human-centred leadership principles focused on empathy, collaboration and inclusion.
Ramanan’s career began early when he founded Astradge Technologies while still developing his technical expertise. He later gained valuable research experience through internships at AGV Systems and KVIC before joining Infosys as a Systems Engineer. Following the completion of his BEng in Computer Engineering from Vidyalankar Institute of Technology, Mumbai, he pursued an MSc in Computer Science at Binghamton University’s Thomas J. Watson College of Engineering and Applied Science. During this period, he also worked as a Research Scientist at Google. Ramanan then joined Deloitte, where he spent nearly a decade progressing from Technology Consultant to Senior Manager of IAM Engineering before moving to Microsoft.
Alongside his leadership roles, Ramanan has become recognised for his contributions to secure identity and access engineering, AI security strategy and digital transformation. His experience working across global technology firms has positioned him as a trusted voice on the future of cybersecurity and responsible AI implementation. He is also respected for championing diversity and inclusion within engineering teams, encouraging leaders to prioritise empathy and psychological safety to build high-performing workplaces.
Ramanan’s combination of research expertise, enterprise leadership and real-world engineering knowledge makes him an insightful and highly relevant speaker for modern organisations. He delivers practical perspectives on AI security, digital identity, innovation and leadership in rapidly evolving technological environments.
Why Hire Ramanan Hariharan?
Ramanan Hariharan is hired as a speaker for his rare ability to bridge advanced AI security concepts with practical business leadership. With senior experience at Microsoft, Deloitte, Google and Infosys, he offers audiences valuable insight into cybersecurity, identity management and responsible AI adoption. Ramanan’s presentations combine technical depth with engaging, accessible delivery, making complex subjects understandable for both technical and non-technical audiences. He is particularly valued for speaking on AI governance, enterprise security transformation, inclusive leadership and the future of digital trust, providing actionable strategies organisations can implement immediately.
Ramanan Hariharan’s Career Highlights:
Here are some of the key milestones that define Ramanan Hariharan’s remarkable career:
- 2024 – Appointed Principal Engineering Manager for AI Security and Identity and Access Management at Microsoft.
- 2022 – Promoted to Senior Manager of IAM Engineering at Deloitte, leading large-scale identity security initiatives.
- 2019 – Served as Manager of Secure Identity and Access Engineering at Deloitte.
- 2017 – Worked as Senior Consultant and Lead IAM Architect at Deloitte, specialising in secure enterprise identity systems.
- 2015 – Joined Deloitte as a Technology Consultant in IAM Engineering.
- 2015 – Completed an MSc in Computer Science at the Thomas J. Watson College of Engineering and Applied Science, Binghamton University.
- 2014 – Worked as a Research Scientist at Google, contributing to advanced technology research projects.
- 2011 – Joined Infosys as a Systems Engineer, building expertise in enterprise technology solutions.
- 2011 – Undertook a Research Internship with KVIC, developing early research experience in engineering and technology.
- 2008 – Founded Astradge Technologies, demonstrating entrepreneurial leadership early in his career.
Videos
Testimonials
“Ramanan Hariharan delivered an exceptional session that combined deep technical expertise with genuine authenticity and empathy. His ability to simplify complex topics around AI security, identity management and digital transformation made the content highly engaging and accessible for our audience. Ramanan’s insights were practical, forward-thinking and immediately relevant to modern business challenges. Beyond his expertise, his passion for inclusive leadership and building high-performing teams truly resonated with attendees. He is a knowledgeable, engaging and inspiring speaker who leaves audiences with both strategic insight and actionable takeaways.” – David Simms
Speaking Topics
Ramanan Hariharan’s Official Keynote Topics:
- Why Identity is Now One of the Biggest Hidden Risk Factors in Multi-Cloud Environments
- How AI is Changing Authentication and Access Control
- What Actually Breaks When Identity Systems Fail – and How Teams Are Fixing It
How Much Does Ramanan Hariharan Cost to Hire?
How Much Does it Cost to Hire Ramanan Hariharan?
Ramanan Hariharan’s speaking fees typically reflect his exceptional career and international demand. Engagements vary depending on location, format, and duration; keynote appearances, conferences, and international events may command higher fees due to travel and preparation requirements.