Our Team
We've been serving Upper Northwest DC, Bethesda, Chevy Chase, and portions of Potomac and Northern VA for over 25 years.

Who We Are
Our rockstar team sticks with you week after week. Pretty soon, you'll be on a first-name basis with them, just like our other clients!
Lisa Yost Galvin
Owner
Lisa is the proud owner of Tenleytown Lawn & Landscape, which she took over after the passing of her husband, Peter Galvin.
For 25 years prior, Lisa practiced emergency medicine, where she honed skills that have surprisingly transferred beautifully to running this exceptional business that Peter built. In emergency medicine, she learned the importance of building trust with people, often in high-pressure situations. This same focus on rapport and clear communication is something she brings to every interaction with her clients.
Lisa thrives on finding solutions quickly and efficiently, just as she did in her medical career, which has allowed her to handle challenges in landscaping with calm and precision. Managing teams and ensuring that every project is completed on time, with the same attention to detail and care, is something she takes great pride in.
The goal at Tenleytown Lawn & Landscape is not just to deliver beautiful landscapes but to do so with integrity, professionalism, and a commitment to excellence. Whether someone is looking for a one-time project or ongoing landscaping services, Lisa is there to ensure that they exceed expectations, just as Peter did.

Jessica C.
Project Manager & Client Relations
Jess brings over two decades of expertise in design and project management to our landscape company, underpinned by a robust foundation in residential construction, and a Landscape Design Certificate through Emory University. She is a proud member of the Association of Professional Landscape Designers and is a certified landscape designer.
Her career began in construction, where she spent ten years mastering the complexities of building and design, before transitioning to a focus on creating harmonious outdoor spaces and environments.
Her technical acumen, developed through studies in engineering and health, complements her deep appreciation for natural beauty. This unique combination allows Jess to approach each project with a strategic and holistic perspective, ensuring exceptional quality and attention to detail.
Jess’s passion for transforming outdoor spaces is evident in her work, where she integrates her extensive construction experience with a keen eye for design. Outside of her professional life, she finds inspiration in exploring the diverse landscapes of the DMV area. Her dedication to enhancing outdoor environments underscores her commitment to excellence and innovation in every project she undertakes.

Carlos C.
Operations Manager
Carlos brings over 20 years of experience in landscaping and hardscaping to his role as Operations Manager. Originally from Guatemala, he began his career in 2001 mowing lawns and quickly found a passion for building outdoor spaces. Over the years, he worked his way up from helper to team lead at larger firms, mastering the art of patios, walls, steps, lighting, and irrigation.
Before joining Tenleyscapes, Carlos spent 12 years as a foreman known for his precision, leadership, and love for the craft. Today, he oversees our crews, coordinates with our client relations team, and ensures every project runs smoothly from start to finish. Carlos also enjoys guiding clients through each phase of their project, making sure they feel informed and excited every step of the way.
Outside of work, Carlos loves fishing, swimming, and exploring the outdoors with his two children. Whether relaxing in a local park or planning a weekend picnic, he values the same beauty and simplicity in life that he brings to every landscape.

Gerardo B.
Foreman
Gerardo B. has been a dedicated and integral member of the Tenleytown Lawn & Landscape team for over 15 years. He began his career as a landscape helper and quickly rose to the position of Foreman due to his exceptional skills, leadership, and strong work ethic.
Known for his meticulous attention to detail and passion for transforming outdoor spaces, Gerardo approaches each project with the precision of an artist. His commitment to quality and excellence has earned him the trust and respect of clients and team members alike.
Outside of work, Gerardo enjoys spending quality time with his youngest daughter and exploring the scenic trails of Rock Creek Park on his bike.

Santos A.
Senior Maintenance Lead
Santos is our certified perfectionist. He is the team lead for our maintenance crew and will not deem the job complete until the property meets the highest standards. Santos has now been with us for over a decade and is proud to serve our clients in the DC, Virginia and Maryland area. When Santos is not working, you’ll find him playing fútbol or enjoying the beautiful outdoors.

Veronica C.
Office Administrator
We love having Veronica at the epicenter of Tenleytown operations. Call into our offices and she’s the one to answer your questions! When not at work she’s the mom, chauffeur and teacher for two very busy children.

Virginia V,
Bookkeeper
Virginia is one of those amazing humans who makes sense in the universe with numbers. When she is not keeping our books, you can find her rock climbing, fishing or concocting a salve from local foliage.

Jeanni G.
Chief Financial Officer
Jeanni is a partner with an accounting firm by day, working long hours as a CFO for several non-profit organizations. By night she volunteers with Tenleytown keeping our finances in order and being our own Ambassador of Quan (love, respect, community and yes, coin).

Brahna G.
Chief Fertilizer
Branna is our empath. She not only senses what you feel but feels it with you. We try to channel Branna as we work with you. Our goal is to deliver more than beautiful design. Our goal is to deliver beautiful design that speaks to you!

Remembering Peter Galvin, Our Founder
We are Tenleytown. We dedicate our hearts and hands to Peter Galvin, our founder, leader, and friend. Peter worked to beautify the neighborhoods where he grew up. He assembled a dedicated team and built a thriving business, starting with a truck, a lawn mower, integrity, kindness, and hard work. We honor Peter’s legacy through our commitment to our clients.
Rest in peace, Peter.









