Jeff Garrett is a Software Engineer at Tradeweb. Colleagues describe him as "I worked directly with Jeff on a few projects at Tradelink and have known him since Grad School. Jeff is one of the sharpest people I've worked with; he's able to take a complex problem, come up with a structured approach and execute on the details. His programming and mathematical knowledge are strong and he's a quick learner, able to pick up new concepts quickly. Finally, he has a natural curiosity and gravitates towards interesting challenges.", "Jeff is a brilliant engineer! He was constantly finding areas to improve and taking on projects that helped the general work community. Unselfish, hard worker, and a great person to work with. Would work with him again in a heartbeat!", and "I have had the privilege of working with Jeff for 5 years in TradeLink. I have a phd in mathematics, and I was still impressed by Jeff's knowledge of numerous math topics, including but not limited to, probabilities, time series, stochastic processes, optimization. And as the manager of algorithmic trading and smart execution, he not only has a deep understanding of the infrastructure architecture and all the programming languages we used, but also is willing to spend time to provide support for others. We always have people lined up out of his office to discuss various problems with him. I am truly grateful to have Jeff as my supervisor, he earns my highest recommendation."