Love Over Lines

Densely Packed

At Glenarm Place

Where Art, Community, and Innovation Converge in Downtown Denver

Located at 127 E 20th Avenue, "Densely Packed at Glenarm Place" is a hub of artistic and community collaboration in the heart of the city. This  2,500-square-foot interior space, coupled with the potential for over 20,000 square feet of outdoor area, presents a unique canvas for creative expression and community engagement.

We invite you to step into this vibrant hub and become a part of a larger community conversation. Here, every corner has the potential for new stories, innovative ideas, and collaborative ventures.

At the center of the space is Clark Richert's renowned sculpture "Quadrivium.” The large triacontahedron combines color, light, and motion to bring unity and hope to Denver; and create a space for discussion and learning.

Currently in a developmental phase and not open to the public, our space is alive with the creative energy of artists and collaborators crafting its future. Prominent street artists, including the locally celebrated Gamma Gallery, are reimagining the space, adorning the building with their eye-catching and protective artworks.

Koko Bayer @kokonofilter

"Densely Packed at Glenarm Place" is more than just a physical location. It's a vision brought to life, a place where art transcends its traditional boundaries to become a catalyst for connection and growth. It's where the heartbeat of downtown Denver meets the cultural crossroads of its diverse neighborhoods.

Join us in this journey of transformation and be a part of the unfolding story at 127 E 20th Avenue. Witness the evolution of a space where your vision, your event, and your community find a welcoming home.

What will you create at Densely Packed?

“If you’re doing something and don’t know what to call it, call it art.”

— Clark Richert

A little history…

Amy Harmon and Clark Richert materialized a long-standing discussion about the best way to mark a spot on the Denver City Canvas. Their focus was on introducing and spreading ideas about art as a tool for community building and connection, responding to the innate human need for a sense of belonging. The culmination of this twenty-year friendship and ongoing dialogue, along with their experiments in community activation, was the conception of Quadrivium. Designed by Richert and unveiled in July 2020, it emerged as a beacon of hope in difficult times, celebrated on July 3, 2020, with Cleo Parker Robinson Dance and the Colorado Symphony.

Now, we're thrilled to announce a new chapter for Quadrivium, beginning with a conversation with incredible collaborators, artists, innovators, and community members.

Who’s in the Lemonade House?

Each month, we’ll spotlight a unique artist collaborating in our space. Witness creativity in action and get inspired by their work!


Meet @GammaGallery - a distinguished local street artist whose journey with Quadrivium has evolved remarkably over the years. It all began with a bold act of graffiti on the sculpture, a moment that, while controversial, sparked a unique connection with its creator, Clark Richert. From an initial act of recognition from Clark that Quadrivium might be on Gamma's turf to an apology from Gamma, a deep, collaborative bond was formed. Their story magnifies our understanding of art as a connector: How art can heal divisions and bring communities together., Gamma's creative spirit and goal to build a Gallery has not only aligned with but helped to reignite the dialogue and purpose of Quadrivium.

Learn About the Legacy

Discover more about the people behind the project, their visions, and the ongoing evolution of "Densely Packed at Glenarm Place."

  • With over two decades of unmatched experience in the real estate arena, Amy Harmon stands as the employing broker of Urban Market Partners and the majority owner of Densely Packed Property. Her extensive expertise encompasses real estate development, sales management, and asset management, all driven by the creative arts and community-oriented vision. Amy's innovative approach has not only forged new paths in property development but has also established her as a cornerstone in community enrichment and leadership in Denver.

    Amy's leadership extends beyond business into impactful community service. She has served on multiple boards, including the MCA, City Parks Alliance, and the Colorado Symphony, highlighting her commitment to fostering cultural growth. Additionally, her strategic involvement in Mayor Mike Johnston's development and economic committee underscores her influence in shaping the city's economic landscape.

    In a testament to her dedication to urban revitalization, in 2010, Amy initiated Community Coordinating District No. 1, championing transformative projects in Denver's Ballpark, Curtis Park, and Five Points neighborhoods. This initiative, covered by the Denver Post, exemplifies her mission to breathe new life into distressed areas, transforming them into vibrant, thriving communities.

    Through her distinguished career and civic involvement, Amy has proven to be an inspirational figure not only in the real estate industry but also in the realm of community development and empowerment.

  • As a tenacious force in urban real estate and a forward-thinking investor, Sabina Rizzo brings her entrepreneurial spirit to the Densely Packed project. With four years of dedicated experience at Urban Market Partners, Sabina has honed her expertise in navigating the complex landscapes of real estate, ensuring her clients find their perfect urban space. Her sharp instincts and strategic foresight have also led her to become an investor and partner with Densely Packed Property, contributing to reshaping urban living spaces.

    Sabina's success in business is equally matched by her passion for sustainable living. As the co-founder of Byte Bars, she has successfully propelled a female-founded vegan energy bar company to national distribution. Her energy bars can be found on the shelves of natural and organic retailers across the United States, including Whole Foods Markets, King Soopers, Albertsons (Safeway), The Fresh Market, and United Supermarkets. Her commitment to quality, sustainability, and entrepreneurship marks her as a pivotal player in both the real estate and the health food sectors.

Remembering Clark Richert (1941-2021)

Clark Richert, a pioneering figure in the art world, co-founded the legendary Drop City artist commune in 1965 near Trinidad, Colorado. This commune became a symbol of artistic collaboration and innovation. His early embrace of technology led to significant contributions at the groundbreaking 1968 Experiments in Art and Technology (E.A.T.) exhibition at the Brooklyn Museum.

Post-Drop City, Richert played a crucial role in establishing the Criss Cross Art Cooperative and the acclaimed Criss Cross Art Communications journal. His work during this period laid foundational elements for the Pattern and Decoration movement, delving into profound concepts like the essence of space, the intricacies of time, and the underlying connections in similarities. Richert's art not only paralleled major scientific discoveries like non-periodic tiling, buckyballs, and quasi-crystals but also inspired the innovative Zometool toy.

Richert is best known for his large-scale, geometrically patterned paintings, but his artistic journey is marked by continuous evolution. His repertoire expanded from intricate pattern paintings to vivid landscapes and figurative pieces, and his mediums ranged from traditional canvases to expansive wall and pavement murals and even kinetic art forms, including spin paintings, computer animations, and the notable animated sculpture, “Quadrivium,” completed in 2019.

Clark Richert's career is a testament to a life spent pushing artistic boundaries, constantly exploring new mediums, and capturing the interconnectedness of art, science, and community.

Painter, muralist, sculptor, video-animation artist, and teacher based in Colorado.