SENERGY360 founder Brian Johnson began his career as a certified lumber grader, where he witnessed firsthand how quickly lumber could develop mold during transportation and storage.

That observation sparked a lifelong pursuit of healthier home construction. Since 2003, Brian has been a trailblazer in mass wall construction and is the only General Contractor in the country to hold a triple certification from the Building Biology Institute.

Today, SENERGY360 brings together an extraordinary team of specialists, each committed to building homes that mimic the natural environment indoors while safeguarding residents from adverse outdoor elements.

Intuitive interior design and wellness, where conscious luxury meets the healing home.

The first interior designer ever featured at the TED Conference wasn’t a celebrity stager or a minimalist influencer. It was Kristin Kilmer, who designed the only LEED Platinum-certified prefab home TED had ever showcased: a modular, sustainable residence that was later flat-packed, resold, and redesigned for a second client. No other designer has replicated that project.

Before wellness design had a name, Kristin was restoring some of Los Angeles’s most architecturally significant homes, works by R.M. Schindler, John Lautner, and Ray Kappe. She completed six landmark mid-century restorations for a single prominent LA client who purchases and Mills Act-registers historical monuments. Tim Street Porter, the dean of LA architecture photography, wrote in his book L.A. Modern: “I’ve never seen a designer interpret so well the architecture of these homes.”

Then Lyme disease and mold toxicity changed everything. Kristin’s own health crisis gave her firsthand understanding of how buildings affect the body, not as theory, but as lived experience. She fused her two-decade design practice with training in energy medicine, medical intuition, and clairvoyance, creating what she calls the “Trinity” framework: Home + Health + Soul. Her five-element spatial design draws from Eastern and Western traditions to create rooms with intentional energetic balance.

Trained at the Istituto Europeo di Design in Spain and the daughter of a Hungarian immigrant contractor, Kristin has been featured in Dwell, the New York Times Style Magazine, Vanity Fair, California Home+Design, and VoyageLA. She works from Los Angeles across Southern California, from Brentwood and Venice to Newport Beach and Coronado, with virtual wellness consultations available nationally. Learn more at kristinkilmer.com.

Maxwell J Mercer brings a 40-year career in architecture spanning two countries. After 32 years in Canada, Maxwell relocated to Arizona in 2018 and has since spent eight years working across the United States, including Hawaii. His portfolio includes custom residential homes, residential sub-division master planning and design, commercial, industrial, medical, golf clubhouse, restaurant, and religious and institutional facility projects.

Beyond design, Maxwell has served as a certified project monitor for three major banks and brings more than 20 years of project management experience to every engagement. Born near Toronto, Canada in 1962, he is the proud father of one child and grandfather of two granddaughters.

Outside of architecture, Maxwell is a professional powerlifter with USA Powerlifting (USAPL): a 4-time Arizona State Champion, 3-time USA National Champion, and 2025 World Champion. The same discipline and precision he brings to competition shows up in every line of his drawings.