Douglas Cullen

Douglas Cullen is a Chief Technology Officer at AbEx - Algorithmic Best Execution, with expertise in cloud native architecture on AWS and Azure. With a background in high-frequency trading technology, public cloud architecture, and software development, Douglas has demonstrated leadership and technical skills across various roles in esteemed companies such as JPMorgan Chase & Co., Liquid Capital Group, Citadel LLC, Morgan Stanley, and more. A Bachelor of Engineering graduate from The University of Edinburgh, Douglas has a strong foundation in Computer Science and Electronics.