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Our leadership

Three co-founders: the lab that pioneered top-down proteomics, the engineer who automated it, and the operator who scaled AI for genomics.

Neil Kelleher, PhD

Board Member and Co-Founder

Neil is a leading professor and director at Northwestern University, renowned for pioneering work in top-down proteomics and natural product discovery.

With 450+ publications and multiple honors, he has built one of the world’s foremost proteomics centers and launched several biotech ventures, including Proteinaceous, Integrated Protein Technologies, and ImmPro.

His work is shaping a future where proteoforms are the core metric across drug development, diagnostics, and precision medicine.

Neil Kelleher, PhD
Jack McGee, PhD

Jack McGee, PhD

Chief Executive Officer and Co-Founder

Jack is the driving force behind ImmPro’s rapid growth, securing partnerships with major industry players within months of launch.

He holds a PhD in Chemical and Biological Engineering from Northwestern and previously led automation at its Proteomics Center of Excellence. A former NIH Fellow and Entrepreneurial Fellow at Northwestern’s InQbation Lab, Jack has authored 19 peer-reviewed publications and holds multiple ImmPro-focused patents.

His work bridges cutting-edge science and real-world impact through automation, product development, and commercialization.

Choon Aun Quek

Board Member and Co-Founder

Chewie is a seasoned tech executive and former Google leader with 20+ years of experience across cloud, AI/ML, and enterprise technologies.

He has led organizations from start-up to hyper-growth and spearheaded initiatives that brought Google’s AI capabilities to genomics.

Chewie now advises cutting-edge startups, helping founders bring breakthrough products to market.

Choon Aun Quek
Backing

A Techstars 2026 portfolio company

ImmPro joined the Techstars portfolio in the 2026 cohort, and participates in the Illinois Innovation Voucher program run by the Illinois Science & Technology Coalition.

Techstars 2026Cohort Illinois Innovation Vouchers

Don’t know where to start?

Let’s figure it out together. Tell us the specimen and the question — we’ll tell you whether proteoforms can answer it.