A Visionary in Analytical Science, Compliance & Innovation.

Nisrin Samsum is the founder of Ethos Analytics, a laboratory built on the principles of precision, compliance, and scientific excellence. With a background in Chemistry and Mechanical Engineering, Nisrin graduated with honors while actively conducting extensive organic chemistry research - specializing in solid-phase peptide synthesis.

She soon transitioned into the manufacturing sector, where she led the development of an internal laboratory from the ground up, optimized formulations, and improved manufacturing efficiency through data-driven process refinement. Her deep expertise in chromatography and spectroscopy, combined with hands-on operational experience, positioned her as a trusted advisor in analytical method development and regulatory compliance.

Over the past decade, Nisrin tutors in both chemistry and engineering, while simultaneously consulting for facilities looking to implement in-house testing capabilities. She also conducts regulatory audits for manufacturing operations, helping businesses ensure alignment with industry standards and FDA expectations.

Driven by a passion to empower others through knowledge, Nisrin founded Ethos Analytics to bridge the gap between scientific complexity and clear, actionable insight. Under her leadership, Ethos is more than a testing lab, it’s a trusted partner for companies seeking quality, compliance, and clarity in every result.