Matthew Hirn is a Senior Quantitative Researcher at Citadel with 11 years of experience bridging rigorous mathematical theory and practical ML solutions for high-dimensional scientific data. Previously a tenured faculty member at Michigan State University, he led the CEDAR team developing provable algorithms across wavelets, spectral graph theory, manifold learning, and quantum applications. His work spans applied harmonic analysis to quantum chemistry and single-cell biomedical data, with awards including a Sloan Fellowship, DARPA Young Faculty and Director’s Fellowships, and an NSF CAREER. Trained under leading mathematicians and having held postdoctoral positions with Stéphane Mallat and Ronald Coifman, he combines deep theoretical insight with algorithmic efficiency to tackle computationally prohibitive problems. At Citadel he translates these tools into quantitative strategies, bringing academic-grade methods to high-performance research environments. An often-overlooked strength is his track record of turning abstract harmonic-analytic ideas into concrete, provably efficient algorithms used across scientific computing domains.
11 years of coding experience
13 years of employment as a software developer
Bachelor of Arts - BA, Mathematics, Bachelor of Arts - BA, Mathematics at Cornell University
Ph.D., Mathematics, Ph.D., Mathematics at University of Maryland
Contributions:2 releases, 23 commits, 21 pushes in 5 months
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