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Next-generation Sensors to Enable Continuous Control and Automation

Nirrin Technologies provides the next generation of sensors and analytics that enable bioprocess automation with real-time, in-process monitoring for upstream and downstream applications for the biopharma and life science industries.

We are focused on building the foundation to enable continuous control and automation.

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Our Team


Jonathan Hartmann

Chief Executive Officer

Bryan Hassell, PhD

Co-founder and
Chief Technology Officer


Chris Saulnier, PhD

Senior Director, Product Design

Greg Phelps, PhD

Director of R&D

David Marchessault

Senior Mechanical Engineer

Mel Hernandez

VP of Business Development and Strategic Partnerships

Ryan Stack, MS

Application Scientist

Heidi Hinkel

Software Engineer

John Grischuk

Mechanical Engineer

Yagiz Sutcu

Data Scientist

Christian Cardozo

Software Engineer

Gwen Edgar

Software Engineer

Advisors & Board of Directors

David Seldin, MBA

Chairman of the Board

Jonathan Hartmann, MBA

Board Member

John Ho, PhD

Co-founder and Board Member

David Michael, MBA

Board Member

Current Job Openings

Nirrin is building the foundation to enable continuous control and automation with real-time, actionable bioreactor data.

[LATEST NEWS] Gamma Biosciences Makes Strategic Investment in Nirrin Technologies