Meet the RobRyan Team
Ryan Harris
Ryan Harris, Senior Director at RobRyan Builders in Houston, brings a sharp eye for detail and a calm command that keeps every custom home project running like a well-tuned machine. He bridges visionary design with real-world construction expertise, guiding clients through the building process with clarity, confidence, and a steady professionalism that earns instant trust. Whether he’s coordinating teams, fine-tuning schedules, or solving challenges before they ever hit the surface, Ryan’s leadership helps ensure every RobRyan home reflects the craftsmanship, innovation, and integrity the brand is known for.
Brent Harris
Brent Harris serves as both a real estate broker and a key partner at RobRyan Builders, bringing a rare blend of market insight and hands-on building knowledge to every project. He helps clients navigate the homebuying and custom-home process with ease, offering strategic guidance on location, value, and long-term equity. Brent’s deep understanding of Houston’s fast-moving real estate landscape, paired with his commitment to transparency and service, makes him an invaluable ally for buyers seeking a home that’s not just beautifully built—but smartly positioned for the future.
Patrick Cochran
Patrick Cochran, Director of Production at RobRyan Builders, is the driving force that turns blueprints into reality with precision and purpose. Known for his disciplined approach and sharp problem-solving instincts, Patrick oversees every phase of construction to ensure projects stay on schedule, on budget, and built to the highest standard. He’s the steady hand in the field—coordinating crews, managing logistics, and maintaining the uncompromising quality that defines a RobRyan home. Patrick’s leadership keeps the entire production pipeline running smoothly, delivering craftsmanship clients can see and reliability they can feel.
Brandon Kines
Brandon Kines, Director of Purchasing at RobRyan Builders, is the strategic mind ensuring every home is equipped with the right materials at the right time—and always at the highest quality. With a sharp understanding of market pricing, supplier relationships, and construction demands, Brandon keeps projects moving efficiently while protecting both craftsmanship and cost-effectiveness. His knack for forecasting, negotiating, and streamlining procurement makes him a cornerstone of RobRyan’s seamless build process. When Brandon is on the job, clients can trust that every detail—from framing to finishes—is sourced with care, precision, and long-term value in mind.
Paul-Andre Lagrange
Paul-Andre Lagrange, Senior Plan Designer at RobRyan Builders, is the creative architect behind many of the company’s most inspired home designs. With a talent for blending aesthetic vision with practical livability, he transforms client ideas into thoughtful, functional plans that feel custom at every turn. Paul-Andre brings a deep understanding of space, flow, and detail, ensuring each blueprint not only looks exceptional on paper but translates seamlessly into a beautifully built home. His collaborative style and innovative eye make him an essential force in shaping the signature look and feel of RobRyan’s work.
Eric Nimtz
Eric Nimitz, Senior Plan Designer at RobRyan Builders, brings a precise, technically driven approach to crafting homes that are as functional as they are visually striking. Known for his meticulous attention to detail and mastery of modern design tools, Eric turns complex concepts into clear, build-ready plans that elevate the entire construction process. He excels at translating client needs into smart, efficient layouts while maintaining the signature RobRyan aesthetic. With Eric’s steady hand and refined design sense, every project begins with a foundation of clarity, creativity, and architectural integrity.
Natalie Sipes
Natalie Sipes, Plan Designer at RobRyan Builders, blends creativity and technical skill to craft home designs that feel both elegant and effortlessly livable. She has a knack for listening closely to clients, capturing their vision, and translating it into thoughtful floor plans with intuitive flow and character. Natalie’s keen eye for proportion, functionality, and fine details helps set the stage for homes that look beautiful on the page and live even better in real life. Her collaborative spirit and design-forward approach make her an essential part of the RobRyan team.
Rick Commander
Rick Commander, Project Manager at RobRyan Builders, is the steady, seasoned presence who keeps projects moving with purpose and precision. With a deep background in construction and a talent for coordinating people, schedules, and details, Rick ensures every home progresses smoothly from foundation to finish-out. He’s hands-on in the field, quick to solve challenges, and unwavering when it comes to quality. Clients appreciate his clear communication and calm confidence—Rick is the kind of project manager who makes the entire build process feel organized, predictable, and genuinely enjoyable.
Richard Donham
Richard Donham, Project Manager at RobRyan Builders, brings a sharp organizational mindset and a craftsman’s eye to every jobsite he leads. Known for his proactive communication and disciplined project oversight, Richard keeps each phase of construction aligned, efficient, and built to RobRyan’s exacting standards. He thrives on problem-solving and teamwork, ensuring subcontractors, schedules, and materials all move in sync. With Richard guiding the process, clients gain a manager who’s attentive, reliable, and committed to delivering a home executed with precision and pride.
Grady Green
Meet Grady Green, our seasoned project manager, a proud Houston native who has been in the construction industry for an impressive 50 years. Over the past 5 years, he has been a key part of RobRyan Builders, where he’s loved meeting different people and helping homeowners bring their dream homes to life. His favorite aspect of the job is ensuring each project stays on budget—a critical part of any custom home build. With care, dignity, and grace, Grady skillfully manages client expectations on both timelines and costs. Lately, he’s been excited about the growing popularity of Tudor-style homes. When he’s not overseeing projects, he enjoys spending quality time with his kids and grandchildren.
Chad Johnsen
Chad Johnsen, Project Manager at RobRyan Builders, is the boots-on-the-ground leader who keeps every build running like clockwork. With a strong command of field operations and a talent for anticipating challenges before they surface, Chad ensures each home is constructed with efficiency, accuracy, and unmistakable craftsmanship. He’s a clear communicator, a steady problem-solver, and a trusted point of contact for clients and crews alike. Under Chad’s direction, projects stay organized, on schedule, and true to the high standards that define the RobRyan name.
Justin Munz
Justin Munz, Project Manager at RobRyan Builders, brings a blend of sharp coordination skills and hands-on construction know-how to every project he leads. He excels at keeping timelines tight, subcontractors aligned, and quality uncompromised from the first stake in the ground to the final walkthrough. Justin’s communication is clear, his problem-solving is quick, and his commitment to client satisfaction shows in every detail he oversees. With Justin at the helm, homeowners can count on a smooth, transparent, and expertly managed building experience.
Francisco Ochoa
Francisco Ochoa, Production Field Support at RobRyan Builders, is the reliable problem-solver who keeps job sites running smoothly day after day. With a sharp eye for detail and a dedication to getting things done right the first time, he provides the vital on-site assistance that helps crews stay efficient and productive. Whether he’s coordinating materials, tackling field challenges, or supporting project managers, Francisco brings a steady work ethic and a can-do attitude that strengthens every build. His behind-the-scenes expertise plays a key role in maintaining the quality and momentum RobRyan is known for.
Rhonda Harris
Meet Rhonda Harris, a vital part of the RobRyan Custom Builders family! Born in The Heights and a true Houston native, Rhonda has spent the last 12 years in the construction industry-dedicating her career to keeping projects running smoothly. She plays a critical role in supporting our superintendents, ensuring timelines, budgets, and client expectations are met with precision.
What she loves most about her job? The people-and that it’s never boring! Lately, she’s been loving the challenge and charm of remodeling 1950s homes, bringing new life to classic spaces.
When she’s not keeping everything on track, you’ll find her spending time with family and friends-the heart of everything she does.
Natalie Hahn
Natalie Hahn is our amazing Senior Purchasing Manager, Office Manager, and Project Coordinator at RobRyan Builders! Born and raised in Houston, Natalie has been with us for seven years, helping to make our small business feel like a family and make a difference in the community.
What she loves most about her job is the family-like atmosphere and the impact they create together. Natalie is a pro at managing client expectations, reminding everyone that building a custom home is a team effort. With her focus on clear communication and enjoying the process, she keeps each project running smoothly.
Lately, she’s excited about clients wanting to bring New Orleans-inspired designs into their homes. Outside of work, Natalie loves cooking, reading, and spending time with her family, friends, and fur babies!
Geraldine Boyer
Geraldine Boyer, Selection Designer at RobRyan Builders, is the creative guide who helps clients bring their dream-home vision to life through thoughtful, cohesive design choices. With a sharp sense of style and an intuitive understanding of how finishes, colors, and materials work together, Geraldine makes the selection process both inspiring and stress-free. She balances aesthetics with practicality, ensuring every choice not only looks beautiful but functions beautifully in daily living. Her warm guidance and expert eye elevate each home’s character, making Geraldine an essential part of the RobRyan experience.
Reese Shannon
Reese Shannon, Warehouse Associate at RobRyan Builders, is the dependable force who keeps materials moving and projects stocked with exactly what they need, exactly when they need it. Known for his organization, accuracy, and steady work ethic, Reese ensures inventory stays tight, deliveries stay timely, and job sites stay productive. His behind-the-scenes efficiency supports the entire build process, helping crews focus on craftsmanship while he keeps the supply chain running clean and smooth.
Fred Gardner
Meet Fred Gardner, our incredible Senior Manager of Support Services here at RobRyan Builders! Born and raised in Houston, Fred’s journey has taken him from Austin to Chicago-and now back home to where it all began.
For the past four years, Fred has overseen Finance, Human Resources, and Information Technology, expertly triaging priorities to keep operations efficient and every project running seamlessly. What he loves most about his role? The people and the process – two things that make every day at RobRyan both meaningful and rewarding. A design trend he’s especially excited about is the wave of new technology in modern home builds, transforming the way we live and design. Outside of work, Fred enjoys spending quality time with his kids and grandkids, making the most of every moment together.
Glenda Cochran
Glenda Cochran, Accounts Payable at RobRyan Builders, is the financial cornerstone who keeps the company’s billing and vendor relationships accurate, timely, and impeccably organized. With a sharp eye for detail and a commitment to precision, she manages invoices, payments, and accounting processes that ensure projects stay on track behind the scenes. Glenda’s reliability and professionalism make her an invaluable part of RobRyan’s smooth financial operations.