Coskun is EY Americas Financial Services Tax Technology and Transformation Leader and has more than 25 years of experience in technology, strategy and transformation.
Coskun works with financial services organizations to reimagine the tax function through technology, data and artificial intelligence. He focuses on translating emerging technologies — including generative AI and agentic solutions — into practical capabilities that can transform how tax professionals work, make decisions and create value.
Throughout his career, Coskun has helped organizations navigate complex technology transformations, from strategy and operating-model design through implementation and adoption. He brings a technologist’s perspective to tax, connecting emerging capabilities with real business challenges and helping teams move from experimentation to sustainable transformation.
Coskun has authored several technology books and is a frequent speaker at national and international conferences on technology, AI and the future of tax.
How Coskun is shaping the future with confidence
“I believe technology is most powerful when it amplifies what people can accomplish.
My focus is on helping organizations and teams embrace AI, data and emerging technologies in ways that create meaningful and sustainable value. That means going beyond automating existing work and asking a bigger question: how should the work itself change when people and intelligent technology can work together?
I am passionate about building teams that are curious, collaborative and willing to challenge conventional ways of working. By combining human judgment and creativity with the rapidly expanding capabilities of AI, we have an opportunity to fundamentally reimagine the tax function — and create a better experience for both the people doing the work and the organizations they serve.”