Bio
Kathy Kempff is Founder & CEO of Nuclavis, a mobile-first fundraising technology company helping nonprofits modernize supporter engagement and grow revenue through innovative app and messaging solutions. In 2025 alone, Nuclavis-powered mobile experiences drove more than $66 million in donations across nonprofit partners in the U.S., Canada, and Europe.
With deep expertise in peer-to-peer and digital fundraising, Kathy is passionate about helping organizations do more with less by aligning technology, data, and community strategy. She is also the Founder of Moja Tu, a nonprofit supporting students in Kenya through scholarships, mentorship, and computer literacy programs.
A frequent speaker and thought leader in the nonprofit tech space, Kathy is known for her practical, forward-looking insights on mobile-first engagement and long-term fundraising growth.