David St. Russell Biography David and Stephen St. Russell are a husband-husband design and DIY team with a passion for a good project. Together, they've renovated multiple historic homes-including their 1893 Boston Victorian and 1975 chalet-style cabin-documenting their process and building a devoted audience of followers along the way. In 2024, they took the top prize on HGTV's Battle on the Mountain with their beautiful mountain home design. Stephen graduated from Massachusetts College of Art and Design where he studied architecture. David graduated from Springfield College where he studied medicine before finding his passion lies elsewhere. They have been together since 2008.