We're on a mission
At Stack & Standard, we’re redefining the future of homebuilding. By combining proven building science with materials engineered for resilience, we create homes that are safer, stronger, and built to last.
Our specialty is Autoclaved Aerated Concrete (AAC)—a material trusted around the world for its durability, efficiency, and sustainability. AAC homes provide superior fire resistance, energy performance, and indoor comfort, offering homeowners peace of mind in the face of today’s climate challenges.
Every Stack & Standard home is designed with purpose: resilient construction, energy-smart performance, and timeless design. Drawing on both local expertise and global innovation, we deliver homes that don’t just meet standards—they set them.
Meet the team that's making it happen
Anna Slone
Director of Operations
As Director of Operations at Stack & Standard, Anna brings a background in education along with hands-on experience in real estate, property management, and residential construction planning. After beginning her career as a teacher, she transitioned into the housing industry as a Realtor and transaction manager, quickly building a reputation for her organization, communication, and problem-solving skills.
At Stack & Standard, she oversees day-to-day operations—aligning construction schedules, client communication, and internal processes to keep projects running smoothly. Known for her strategic mindset and attention to detail, she keeps both client and vendor satisfaction front and center.
Outside of work, she enjoys spending time with her husband and their two rescue dogs. She’s a certified fitness instructor, an enthusiastic pickleball player, and a fan of Austin’s ever-evolving food scene.
Lauren Langholz
Director of Marketing
Lauren is the Director of Marketing at Stack & Standard, bringing over a decade of experience in brand strategy, customer experience, and creative storytelling. She spent ten years at Apple before founding and running Langholz Studio, where she gained firsthand expertise in every facet of brand development, from positioning and messaging to digital content and client relationships.
At Stack & Standard, Lauren helps to shape the Stack & Standard brand, design a seamless client experience, and build awareness of the benefits of AAC construction. She blends creativity with strategy to ensure every touchpoint reflects the company’s values, and helps highlight both the technical strengths and lifestyle benefits of resilient, energy-efficient homes.
When she’s not focused on shaping the future of housing, Lauren is an artist who loves experiencing Austin with her boyfriend and dog.
Shay Millheiser
Founder
Shay brings over a decade of experience spanning construction management, interior design, and residential sales & marketing. Driven by a commitment to improving how homes are built, she champions the use of autoclaved aerated concrete (AAC) as a smarter, more resilient alternative to traditional wood framing. A dedicated student of building science, Shay continuously deepens her expertise through solution-focused construction education.
She has led the purchase, design, construction, and sale of hundreds of homes, with her work featured on HGTV, in national publications, and across major news outlets. Shay is the founder of Branch | Design & Construction Consulting, co-founder of Ampersand Property Management, and leads a top-performing sales team at Kuper Sotheby’s International Realty.
In her free time, Shay enjoys traveling, going to Austin FC games, trying new recipes, and spending time with her kids.
Jon Kaplan
Partner & Director of Construction Implementation
Jon is an International Code Council (ICC) licensed inspector and carries a National Council of Building Design Certification (NCBDC).
As the owner of Urban Build Services TX, he brings decades of expertise in residential, industrial and commercial design, construction management, and the integration of advanced building technologies and sustainable solutions. Having collaborated with Shay on dozens of residential and land projects, Jon plays a key role in refining the building science that powers Stack & Standard.
In his free time, Jon enjoys fishing, handcrafting furniture, and volunteering with C.A.S.T. for Kids to help create memorable outdoor experiences for children with special needs.
Jose Zarco
Construction Manager
Originally from Mexico, Jose brings over 15 years of international construction experience to our team, with expertise in complex concrete work, foundations, framing, HVAC design, and construction management.
He holds a degree in mechatronics—a multidisciplinary field that combines mechanical engineering and electronics—bringing a high level of technical precision to every project.
Jose has also led construction efforts for numerous nonprofit organizations, including Habitat for Humanity, Easter Seals, and Meals on Wheels.
When not working, he enjoys paramotor gliding, fishing, and spending time with his son.
