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The Mendful team

Jill Nagle, Founder and CEO
David Levine, CTO
Pedro Ponce, Executive Assistant

Jill Nagle
Founder/CEO

David Levine
Chief Technology Officer

Pedro Ponce, Executive Assistant

founder & ceo

Jill has over 20+ years of conflict resolution practice, and built Mendful's proprietary methodology.  She developed buyer-seller conflict resolution models at eBay and created conflict-reduction decision-making processes at Bank of America.  She has a deep UX/UI product systems background and is a widely published author and patented inventor.   

Interim CTo

David has 40+ years of experience developing shipping category-defining software, including the first Netflix site and early online banking systems. He is a repeat founder across PC, web, mobile, and AI platforms.

marketing

Pedro is an operations leader and lawyer with a passion for building systems that help people thrive. Drawing on experience across technology, compliance, and aviation, he specializes in streamlining processes, leading teams, and creating thoughtful, scalable solutions that improve both organizational performance and human experiences.

Head of Product

HalliHeadshot2.png

Halli Steinberg, Special Projects Coordinator

Legal Counsel

Halli leads cross-functional initiatives that strengthen operations and support strategic growth. With more than three decades of experience spanning consumer marketing, go-to-market strategy, operational excellence, and customer success, she brings a collaborative, systems-oriented approach to building mission-driven organizations.

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