“Dheeraj is great to work with; he hears what I’m saying, answers the question I’m asking and makes me feel empowered to continue working on solving my problems. I wouldn’t feel like GIS and Python were accessible options for me were it not for Dheeraj explaining the concepts and helping me solve problems using these tools.”
— Jenn Cervella, AFSCME

New Virginia Majority

“Dheeraj has never failed to surprise me. I come to them with what I think are impossible problems, and not only do they find a solution, but they do so quickly and always under budget. The only surprise you’ll get with working with Siege is that they’re smarter and faster than you think.”
— Jamaa Bickley-King

Action Network

“Dheeraj is always professional, dependable, and knowledgeable in his field. We’ve happily turned to him for advice, consulting, and development, programming, and systems administration work. Projects we have worked on together have been well-planned, efficiently executed, and successful. We look forward to working with Siege in the future!”
— Jason Rosenbaum, Director of Technology, Action Network


“At some point, I’m going to stop being surprised by what John and Dheeraj are capable of. Their knowledge is surpassed only by their diligence. There are only two people I would trust to advise us [Strong AI] on how to integrate spatial data into the database system we have been developing for six years: John and Dheeraj. If it were not for them, we would have no idea how to think about geography or geographical data problems.”
— Asher Haig, CEO, Strong AI

Competitive Advantage Research

“At Competitive Advantage Research we tend to stick to published geography and our techniques are relatively out of box. On the other hand, when it comes to speculative geography and boundary creation–such as in legislative redistricting–Dheeraj and Siege Analytics are in a league of their own. As practitioners ourselves, we are in awe of Dheeraj’s specialty in this area, but we also uphold his commitment to ideas. What matters to us about collaborating with Siege Analytics is Dheeraj’s facilitation of a rigorous and open-minded process, as well as the metric precision of his results.” – Jon Reznick, Managing Partner, Competitive Advantage Research

Progressive Turnout Project

“I’m a newcomer to the field of political data, and I’ve always dreamed of incorporating more mapping into my work to help drive strategic decisions and build a narrative of the work I do. As a newcomer to these skills, I thought I was limited by the shapefiles I could scrounge up by searching online or calling a county. In my goal to collect accurate precinct shapefiles in multiple congressional districts in multiple states, getting connected to Siege Analytics was a dream come true. It was incredible how they could turn a simple export of geographic voter file data into accurate, easy-to-use shapefiles. The entire process was fast, affordable, and accommodating to my needs. It’s exciting to now know how accessible and transformative mapping can be.” – Connie Gao, Progressive Turnout Project