Our Team
|
The People Behind O’Neill
Dedicated Professionals Who Care About Your Project
Our team brings together a wide range of expertise—from landscape design and construction to horticulture and property care. But what truly sets us apart is our shared commitment to doing things the right way.
We listen carefully, plan thoughtfully, and execute every detail with precision. Whether we’re building a custom outdoor living space, maintaining a property, or transforming a backyard into a retreat, our team takes pride in delivering work that reflects our standards of quality.
Meet our team
Andrew O'Neill
Owner, Landscape Architect
I am a husband, father, and the founder of O’Neill Landscape Group. While I spend much of my time designing outdoor spaces and helping lead the company, the things that shape my life most happen outside of work.
My interest in this field grew out of a love for being handy and figuring out how things work. From an early age, I enjoyed building, fixing, and understanding how things fit together. Just as important was my love for art and creativity. I have always been drawn more toward design than traditional landscaping, seeing outdoor spaces as an opportunity to shape environments that are both functional and beautiful.
After studying Landscape Architecture at the University of Georgia, I began my career with a large design firm where I worked on master plan graphics and concept drawings. That experience gave me a strong foundation in design and planning, but my entrepreneurial spirit eventually led me to step out on my own and begin building what would become O’Neill Landscape Group.
What began as small projects gradually grew into a design build company serving families across North Atlanta. One of the things I enjoy most about O’Neill Landscape Group is the opportunity to bring together talented people who care about doing things the right way. The work itself is rewarding, but the team, the relationships with clients, and watching a vision come to life from an idea on paper into a place where families gather is what I find most meaningful.
For me, the work has always been about more than landscaping. It is about creating places where people gather, where kids grow up playing in the yard, and where families make lasting memories together.
My life and leadership are shaped deeply by my faith in Jesus. Over the years, I have had opportunities to serve both locally and internationally, including time spent serving in Lebanon. Those experiences helped shape my belief that leadership begins with humility, service, and caring for people well.
My wife Jen and I live in Roswell with our three children, Ford, Nora, and Wynnie. Our faith and family life are central to everything we do. We are actively involved in our church and our community, and much of our time is spent supporting youth activities, mentoring relationships, and investing in the lives of others.
Owner, President of Operations
Sam Wirth
I'm Sam Wirth, one of the owners at O’Neill Landscape Group. Day to day, I’m helping set direction, working with our team, and trying to make the business run a little more smoothly and clearly each year. I spend a lot of time coaching people, solving problems, and making sure we’re actually taking care of clients.
Outside of work, I’m a husband and a dad, which is honestly most of my life. I like working out with my F3 group, running, reading, gardening, fishing, and generally planning the next project, trip, or idea with my family. I don’t sit still very well.
What I appreciate about being part of OLG is that it’s more than a job or a landscaping company to me. We’re trying to build a place where people want to work, where teammates have each other’s backs, and where success actually helps other people too. I want it to be a company our team is proud of, and our clients trust for a long time.
Bethany Brown
VP of Operations
I'm Bethany Brown. As VP of Operations, my role is centered around supporting our team, solving day-to-day operational challenges, and developing processes that help the company run more efficiently. I enjoy identifying solutions, improving systems, and helping our team and the company be more successful than the day before.
Outside of work, I trade SOP creation for time with my husband, son, and daughter, or snuggling with my 117-pound Cane Corso, who seems to think I work solely to support her toy collection! Our house is loud, competitive, and chaotic, but they fill my life and heart with laughter and love.
I am proud to be part of the OLG team because we actively discuss and live out ways to create a lasting impact for our community and our team while delivering the best services, solutions, and ideas to our clients. There is a heartbeat in every part of this business, and it is special to be part of something built with that kind of care and intention.
Turf Expert Operations
Brett Brown
Dain Wideman
Landscape Installation Account Manager
Ryan Treager
Sales Manager
I'm Ryan Traeger, Landscape Sales Manager. I enjoy working directly with homeowners to design outdoor spaces they can share with family, friends, and neighbors. Every property and client is different, so I focus on understanding their goals and developing practical, well-thought-out solutions that fit both their vision and budget. I especially appreciate the creative aspect of landscaping and the satisfaction that comes from seeing a finished project and a happy client who trusted O’Neill Landscape Group with their home.
Outside of work, my kids are my main focus. They stay active with soccer, swimming, basketball, and chorus, and I enjoy supporting them in everything they do. In my spare time, I play tennis in several leagues and also like working in my own yard whenever I get the chance.
What I value most about being part of O’Neill Landscape Group is our commitment to doing the right thing. Our clients trust us because we follow through, complete the job correctly, and stand behind the services we provide.
Shelly Kemp
Office Administrator
Hi, I’m Shelly, Office Administrator. I care about people and the service we provide for them, and I enjoy being a friendly voice on the phone.
Originally from Ohio, I’ve been married for 39 years and am blessed with 2 grown children, 2 grandchildren, and 3 grand-furbabies. At home, we have 2 furbabies of our own, BooToona and Squirrel, who keep things lively. In my free time, I enjoy lake life, road trips to just about anywhere, hiking with my daughter, playing euchre with friends, cheering on my grandkids at their sporting events, and celebrating college football season. Go Dawgs!
In the short time I’ve been at O’Neill Landscape Group, I’ve already felt welcomed and supported. I enjoy working with a team that cares about both its customers and its team members, and I’m excited to grow in my role!
Darwin Aldrich
Client Relationship Manager
Hi, I’m Darwin Aldrich, Client Relationship Manager.
What I enjoy most about my work is interacting with our clients to ensure they feel acknowledged and appreciated.
I have an amazing wife and two wonderful sons. We love serving the Lord and traveling.
What I value most about being part of O’Neill Landscape Group is that I sit at the intersection of what makes OLG thrive, our people, our services, and our clients, and I am blessed to help steward those relationships.
Built on Experience. Driven by Purpose.
Since our founding, we’ve grown into a trusted team that homeowners and businesses rely on for thoughtful landscapes and dependable service. Our people are passionate about what they do and dedicated to making every project a success.
When you work with O’Neill Landscape Group, you’re not just hiring a contractor—you’re partnering with a team that cares about your property, your vision, and the experience along the way.
Work With a Team You Can Trust.
Your outdoor space deserves a team that values craftsmanship, communication, and long-term results. At O’Neill Landscape Group, our people are committed to delivering thoughtful landscapes and a process you can feel confident in from start to finish.
Whether you're planning a custom outdoor living project, improving your property, or looking for dependable landscape maintenance, our team is ready to help bring your vision to life.