Rooted in Innovation

The 2025 LA wildfires exposed a hard truth: most of what we think makes neighborhoods fire safe is wrong. Landscape architect Gary Lai, founder of quixotic Nature Based Solutions and a professor at Cal Poly Pomona, lived three miles from the Eaton Fire and saw firsthand what worked and what failed. In this episode, hosts Dionisio Roman III and Ethan Hartzel talk with Gary about why 80 years of fir...

Brandon Comstock went from selling mattresses on commission to building Landscapers by Nature into a 60-person operation serving multifamily and HOA properties in Calgary, then sold the entire business. Now he's building SiteDNA, software designed to solve the exact problems he lived through as an operator. In this episode, hosts Dionisio Roman and Ethan Hartzel unpack how Brandon went from helpin...

The landscape industry is at an inflection point. Robotic mowers are being deployed at scale. AI is automating executive-level admin work. And the companies that fail to adapt are not just falling behind on efficiency — they're creating a competitive gap that will be nearly impossible to close in three to five years. The question for green industry leaders is not whether to modernize. It's whether...

On this episode of Rooted in Innovation , we sit down with Joseph Marker , owner of Marker Elevated Landscapes, to explore what it really means to lead a residential landscape firm with vision. From his signature 3-2-1 design process to his hybrid use of drone imagery and hand-drawing , Joe walks us through the artistic, technical, and deeply personal aspects of designing meaningful outdoor spaces...

In this episode of Rooted in Innovation , we sit down with Rob Ambler, founder and owner of Ambler Industries, LLC, a design/build and maintenance firm based in Pennsylvania. Rob shares his deeply personal story of burnout, renewal, and the business transformation that followed. From restructuring his leadership team to adopting Aspire software, Rob rebuilt his company around culture, clarity, and...

In this episode of Rooted in Innovation , the team sits down with Emily Bell, a landscape designer and founder of Emily Bell Landscape Design, to talk about real-world challenges—and smart solutions—in site planning. From stormwater management to tree stabilization, Emily shares the tools she actually specifies, including TreeStaple, Silver Cells, CarbonSmart wood, and ProFlow pavers. They also ta...

What does it take to bring a brand-new building product to market and actually make it stick? In this episode, veteran market developer Taron Young shares insights from 20+ years in the construction and building materials industry. From code compliance to product education, distribution channels to holding spec, Taron breaks down what it really takes to go from unknown to industry standard. This o...

In this episode of Rooted in Innovation , we sit down with Steve Parker, a seasoned civil engineer with decades of experience in property development and infrastructure. Steve takes us through the unseen yet essential role civil engineers play in making our homes and communities function smoothly. From navigating permits and stormwater regulations to understanding surveying, land development, and...

In this episode of Rooted in Innovation , hosted by Dionisio Roman and Mike Nusser, and sponsored by Tree Staple, we dive into the growing challenge of invasive species with environmental expert Liane DeRosa. Liane discusses the impact invasive plants and animals have on ecosystems, from habitat destruction to biodiversity loss. She shares practical strategies for combating invasive species, the i...

In this episode of Rooted in Innovation , host Mike Nusser and co-host Dionisio Roman sit down with Andrew Harrell, a leader in digital technology and landscape design, associated with the East Group, NC State University, and Sun Catcher Greenhouses. Andrew dives into the transformative role of technology in landscape architecture, sharing insights on sustainable greenhouse design, digital tools,...

In this episode of Rooted in Innovation , our hosts continue the conversation with Perry Russo, the owner of All County Irrigation. Perry shares his extensive experience and knowledge about modern irrigation systems, highlighting the technical aspects of spray heads, drip irrigation, and rotary heads. The conversation takes a look at the latest innovations in the irrigation industry, including Wi-...

In this episode of Rooted in Innovation , our hosts sit down with Perry Russo, the owner of All County Irrigation. Perry shares his journey from college student to irrigation expert, providing insights into the technical challenges and innovations in the field. Learn how Perry’s hands-on approach and passion for design have set his company apart, and discover the latest advancements in irrigation...

In this episode of "Rooted in Innovation," host Mike Nusser discusses the world of vegetable gardening and climate change with special guest Lorraine Mancini, a seasoned horticulturist and expert in vegetable gardening. Joined by co-hosts Jim Mancini and Dionisio Roman, Lorraine shares her Italian immigrant roots and how a small family garden growing up ignited a passion that motivated her to beco...

Join us for a thought-provoking discussion that uncovers the ebbs and flows of industry shifts, marketing strategies, and the essence of genuine connections in business. From the subtle nuances of spec writing to the evolving role of digital tools, explore a tapestry of insights woven with personal anecdotes and practical wisdom. Whether you're a seasoned entrepreneur or a curious listener, this e...

In this episode our hosts dig into the pivotal role of relationships in business, offering firsthand experiences and practical advice for building trust and collaboration with clients and partners. From weathering economic storms to fostering resilience and strategic foresight, you will gain valuable insights into navigating the challenges of entrepreneurship. Through candid discussions and expert...

Join guest-host Stephen Rosenthal in this insightful episode as he sits down with the Tree Staple team - Jim Mancini, Mike Nusser, and Dionisio Roman. Discover the revolutionary landscaping product shaping the industry. Explore Tree Staple’s journey from inception to its rise as an emerging industry leader. Delve into discussions about team collaboration, marketing strategies, and faith’s role in...

Welcome to Rooted in Innovation, the podcast that delves into the heart of tree care and landscape development, brought to you by Tree Staple. Join your hosts Jim Mancini, Mike Nusser, and Dionisio Roman, as they embark on a journey through the roots of the industry to unearth the secrets of creating and maintaining vibrant green landscapes. You can expect: Expert Insights: Hear firsthand from arb...