Our Team

Domain experts in ESG regulation, data engineering, and enterprise software - working together to make disclosure easier.

Founders

Nossa Data was built by people who lived the problem firsthand.

Julianne Flesher - CEO

Julianne Flesher

CEO & Co-Founder

Julianne spent eight years managing ESG compliance and regulatory reporting for a $200B asset management firm before co-founding Nossa Data. She holds an MBA from MIT Sloan and is a CFA charterholder. She leads product strategy and client partnerships.

Dr. Priya Nair - CTO

Dr. Priya Nair

CTO & Co-Founder

Priya holds a PhD in Information Systems from Carnegie Mellon and previously led data platform engineering at a global regulatory technology firm. She architects Nossa Data's data pipeline and framework-mapping engine. She is the technical authority behind the platform's auditability model.

James Okafor - CFO

James Okafor

CFO & Co-Founder

James brings 15 years of experience in SaaS finance and venture-backed company operations. Before Notre Data, he was VP of Finance at two Series B fintech startups in Boston. He oversees financial strategy, investor relations, and company operations.

How We Work

A distributed team built on domain expertise and a shared commitment to getting ESG data right.

Domain-First Hiring

Every product manager and engineer on our team has spent time inside a regulated industry. We do not build for a problem we have not lived. Our product decisions start with compliance requirements, not engineering convenience.

Deadline-Aware Culture

Our clients file on regulatory deadlines that cannot move. That reality shapes how we build, test, and support our platform. We do not ship features that could compromise a live filing cycle, and we maintain 99.9% uptime during filing peaks.

Boston-Based, Globally Minded

Headquartered in Boston's financial district, Nossa Data serves clients across the US and EU. Our team includes regulatory specialists in both jurisdictions, giving clients direct access to experts in SEC, CSRD, and SFDR requirements.

Work With Experts Who Understand Your Requirements

Schedule a conversation with our team to discuss your specific ESG disclosure obligations.

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