Shane Hartzler is EVP, Head of Servicing at Stavvy, a Boston-based digital mortgage fintech. With a background in servicing and origination leadership roles at Fannie Mae, Hartzler has extensive experience in digital mortgage strategy and operations. He played a key role in Fannie Mae's digital transformation efforts and led product development initiatives under the Making Home Affordable program. His focus is on identifying market needs and driving innovation to enhance consumer experiences and streamline servicing workflows.