Rooted in Community. Planning with Purpose. Sustaining What Matters.
Creating sustainable solutions that endure by bringing together people, place, and infrastructure.
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Urban Semillas is a Los Angeles-based firm committed to community-led planning, sustainability, and resilient infrastructure. Our goal is to empower people at the grassroots-level and across sectors to participate in local and statewide issues that impact the communities they live in.
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Miguel Luna is the CEO of Urban Semillas. Originally from Colombia, Miguel grew up in a city shaped by its river, where he developed an early and lasting kinship with water. After immigrating to Los Angeles in the late 1970s, he found that same connection in the LA River, a relationship that continues to inform and inspire his work today.
As a child, he experienced firsthand the challenges of unreliable water infrastructure, city systems that often failed to serve communities equitably, and limited public trust in government. These experiences have guided his career in advancing community-driven planning, water resilience, equitable infrastructure, and strategic campaigns that give communities a voice in shaping their future.
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For more than two decades, Miguel has led citywide and regional master planning initiatives that have expanded urban green space, strengthened water supply reliability, and improved water quality in underresourced communities. He has advised on major public and private development and infrastructure projects, integrating technical expertise with deep community engagement to build public trust, support strategic campaigns, and advance long-term sustainability and equitable access.
He is widely respected and regularly engaged at the local, regional, and state levels for his work with diverse communities on social justice and advocacy, and for his ability to translate community insight into effective outreach strategies, successful campaigns, and durable grassroots coalitions.
Miguel also serves as Chief Administrative Officer of the Fernandeño Tataviam Band of Mission Indians, where he works closely with tribal leadership to oversee the administration and strategic direction of tribal departments, advancing initiatives that strengthen governance, economic development, and long-term community resilience.
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Miguel Luna serves as Chairman of the Board of the Tiüvac’a’ai Tribal Conservation Corps and as Chair of the Santa Monica Mountains Conservancy. His leadership extends to the boards of the Mountains Recreation and Conservation Authority, Water Education for Latino Leaders, the Council for Watershed Health, the Upper LA River Watershed Area Steering Committee, the Upper LA River Tributaries Working Group, and the LA Development Fund.
His past board service includes the Southern California Metropolitan Water District, Pacoima Beautiful, Community Nature Connection, and the Vincent Price Art Museum Foundation.
OUR WORK
Below is a selection of projects that reflect our work in community engagement, planning, and infrastructure across diverse communities. From early visioning through implementation, our work integrates community voice with technical expertise to advance equitable outcomes, support strategic campaigns, strengthen public trust, and deliver solutions that endure.