TRESTLE STRATEGY GROUP is a community building consulting firm located in Boulder, Colorado that specializes in real estate strategy and entitlements, community engagement, owner’s representation, project management, needs assessment, and facilities planning. The firm oversees real estate development and construction projects from concept to completion, delivering impeccable project management, intelligent strategy, and smart solutions. We understand the intricacies of development and thrive in complex situations.  Our goal is to help you feel the same way – smart, informed, and successful. 

Our team is dedicated to executing your real estate objectives through customized, high touch project management services. Trestle acts as your strategic advisor and main point-of-coordination. This tightly integrated process promotes a very efficient exchange of information resulting in a seamless process that minimizes risk and conflict. Trestle navigates the complexities, while managing the project’s bottom line to achieve your vision.

We custom tailor our professional services and experienced sub-consultant teams to meet your specific project goals. We are successful at enlisting support and buy-in from a diverse set of stakeholders at all stages of a project.

For us, it is about more than just billable hours. We are devoted to each of our projects, providing individualized attention to each of our client groups and solving every challenge that occurs throughout the process. We are not just another fee consultant – we are your partner, strategist, implementer, and occasionally therapist, ultimately delivering your dream to you and your stakeholders.

Trestle brings decades of experience, knowledge, contacts, and a track record of success to all of our development and construction projects. Danica has been working in real estate planning and development for decades. We are creative problem solvers that enjoy a challenge. Understanding the big picture while remaining acutely aware of the details is how Trestle functions best. We become fully invested in all of our projects, so your success is our success.

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Danica Powell - Founder and Owner

Danica Powell is an unparalleled expert at managing and entitling complex development projects in a timely and cost-effective manner.  Danica has been implementing mid- to large-scale real estate development projects in the Denver/Boulder region since 2001.  Working as a consultant to private developers, nonprofits, schools, and governmental agencies, Danica has a proven track record for directing and managing complex projects such as; negotiating and closing a 34-unit deal for Boulder Housing Partners using Low Income Tax Credits (LIHTC), acting as the owner’s representative on a $130 million redevelopment project in Boulder's Transit Village, finding solutions for the City of Boulder’s municipal and public safety space needs, and managing and entitling a 152-acre mixed-use community in Lakewood. Prior to consulting, she was the project director at Urban Frontier and was involved in projects totaling over 7 million square feet of commercial development and 3500 residential units.

Danica has built solid relationships across all facets of real estate development, including municipalities, consultants, non-profits, developers, and investment partners.  Through her extensive network, she often brings new vision and ideas to her projects in order to build capacity, create strategic alliances, empower community support and implement innovative solutions. With experience in both the public and private sectors, Danica is especially skilled in community engagement, detailed policy analysis, intricate coordination, and the balancing of interests and perspectives required throughout the public review process. 

Danica is an active and passionate member in the community currently serving on the Board of Directors for the I Have a Dream Foundation of Boulder County, Flatirons Habitat for Humanity, and the Downtown Boulder Foundation. She is also the Co-Chair of the Boulder Chamber’s Community Affairs Council. She recently served a 3-year term with the City of Boulder Planning Board. Her degree is in Sustainable Urban Systems from The University of California at Berkeley. 

She enjoys sharing her perspective on land use, affordability, public policy and other community challenges when speaking at large events including Rocky Mountain Land Use Institute (RMLUI), University of Colorado, Month of Modern, Boulder Economic Summit, Housing Now Conference, BARHI, and others; and is happy to contribute to your discussion. Click HERE to learn more about past public speaking events. 

Cole Meleyco - Project Manager

Land Use


Space Needs

Cole Meleyco joined Trestle as a Project Manager in September 2014. Cole graduated from The University of Colorado at Boulder in 2013 where he earned a Bachelor of Science in Business Administration with an emphasis in Operations Management and a Bachelor of Arts in Environmental Studies with an emphasis in Sustainable Development.  He has also earned a LEED Green Associate Certificate in July 2014.

As a Project Manager, Cole assists in the development of conceptual development scenarios while conforming to existing entitlements, land use regulations, comprehensive plans, and more. He roadmaps and submits development entitlements of various use-types and scale. Working closely with government officials, nonprofit organizations, and private developers, Cole helps to ensure a streamlined process for entitlement and annexation approval, while also identifying the development review, PIFs, permitting, and inclusionary/affordable housing fees. He also performs detailed property review, site selection analysis, and development yield studies for site specific and portfolio based development opportunities. He has led multiple space needs assessment studies for various municipality departments and non-profit organizations; these studies have identified the spacial, operational, and financial requirements needed to improve the efficiency and collaborative nature of varying working environments. Cole’s attention to detail and his strong organizational, analytical, and communication skills help ensure Trestle clients feel well informed when making long-term decisions. 

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Marine Siohan - Project Manager



Marine joined Trestle to help facilitate robust community engagement projects and assist with other complex development and planning projects. As a dynamic and efficient urban planner and civil engineer, she has significant experience working with different cultures and environments. Excellent organization and communication skills developed throughout her diverse professional and academic experiences has created a passion for community building and civic engagement programs during the planning of cities and neighborhoods.

Darvin Ayre

Community Engagement and Outreach Specialist 

Darvin Ayre came to Colorado in the early 80’s, working as a field instructor and program director for the Colorado Outward Bound School, before launching his own consultancy, AyreGroup in 1991. Since 2014, Darvin has been assisting Trestle with numerous community engagement and outreach projects. Darvin specializes in Change Acceleration, Leadership & Team Development, Strategic Formulation and developing innovative stakeholder engagement strategies for organizations and communities.

Recent work includes assisting executive leaders at Kaiser Permanente Health Plan in the development of a uniquely Kaiser performance improvement system, acting as thought partner with senior leaders at the Donnell- Kay Foundation on their ReSchool Colorado initiative (reimagining public education) and working with a variety of companies and non-profit organizations on strategy development, designing and facilitating organizational planning and developing alignment from frontline to executive levels in executing strategy.

Darvin is active as a board member with the Colorado Outward Bound School and the Outward Bound Services Group and is past chair of dZi Foundation- working with remote and underserved communities in Nepal. He has co-authored two books including: Facilitating Community Change and Trendbenders: Building Healthy & Vital Communities by Ayre, Clough, and Norris.

Darvin graduated from the University of Kansas, with a major in Developmental Psychology and minors in Sociology and American Studies.

The STUDIO Architecture

STUDIO Architecture is a full-service architecture and urban design firm headquartered in Boulder, Colorado. The firm specializes in mixed-use and multifamily residential design in complex urban environments including market rate apartments, student and senior housing projects. STUDIO also has extensive experience in commercial office and tenant finish projects as well as healthcare clinics and community and recreation centers. 

JVA Consulting Engineers

JVA, Incorporated is a consulting engineering firm with offices in Boulder, Fort Collins, Winter Park, Glenwood Springs, and Denver, Colorado. Since 1956, JVA has provided engineering services to architects, owners, building departments, and general contractors in Colorado and nationwide. Our Structural, Civil, and Environmental engineering departments offer highly skilled services that complement our experience and allow us to fully meet your design and construction needs.

RCH Jones Consulting

RCH Jones Consulting specializes in providing complete financial underwriting & development advisement services for developers and investors of affordable housing communities across the nation.  Located in Boulder, Colorado, RCH Jones Consulting's mission is to provide the most informed, comprehensive and tailored advice to our clients. 

Caddis PC

Caddis is a multidisciplinary design collaborative that explores ways of living more lightly upon our earth in beautiful, healthy environments. A leader in sustainable design, net-zero homes, livable communities, and ski resorts, Caddis applies sophisticated design and creative solutions to every project. In addition to Caddis' skills in architecture, their expertise in grassroots community engagement is essential for large-scale projects, specifically that of multifamily housing, resort development, and institutional projects.


StudioTerra is a small and dynamic landscape architecture, planning, and urban design studio. We have over 25 years of diverse project experience in Colorado and the Rocky Mountain West. We focus  on sustainable design, including water conservation, creative use of materials, and low-maintenance landscapes. We are award-winning, innovative designers, committed to excellence and to the creation of memorable places. We are creative problem-solvers with proven experience on complex public and private projects. 


Michael Baker International

Michael Baker International, a global leader in engineering, planning and consulting has been partnering with communities since 1940 to solve their most complex infrastructure challenges with a legacy of expertise, experience, innovation and integrity. Supported by more than 6,000 employees in 90 offices worldwide, MBI provides a full continuum of life-cycle engineering consulting, specialized global construction, base operations, security management, systems integration and intelligence solutions. Our clients include federal, state, and municipal governments; foreign allied governments; and a wide range of private development and other commercial partners.


stok is a vertically integrated real estate services firm focused on creating a radically better built environment. We balance the financial and performance goals of our projects with social and environmental needs, resulting in restorative buildings, exceptional workspaces, high-performance systems, and lasting, trusted relationships with our partners.


Grimshaw Architecture and Planning's international portfolio covers all major sectors, and has been honoured with over 170 international design awards including the prestigious Lubetkin Prize. The practice is dedicated to the deepest level of involvement in the design of their buildings in order to deliver projects which meet the highest possible standards of excellence. The company’s work is characterised by strong conceptual legibility, innovation and a rigorous approach to detailing, all underpinned by the principles of humane, enduring and sustainable design.

Scott, Cox, & Associates 

SCA has a proven track record working on various residential, commercial and municipal projects. Our engineers work side by side with planners, architects and building engineers as part of the design teams that develop, design and construct these multidisciplinary projects.  Our project depth includes single and multi-family residential buildings, utilities, bridges, roadways, highways, pedestrian underpasses, detention and storm water quality facilities, trails, community parks, recreational facilities, ball fields, skate parks, trailheads, open space conservation and historic renovations.

Gorman & Company

At Gorman & Company, we work to revitalize communities through innovative housing partnerships. As a trusted partner and respected industry leader since 1984, we specialize in: downtown revitalization; the preservation of affordable housing, workforce housing, and the adaptive reuse of significant historic buildings.

Hord Coplan Macht

HCM believe that design is an act of optimism that expresses hope for the future. We strive for design excellence and innovation with a collaborative process that will make the world a better place to live in now and for generations to come. Our design philosophy arises from our mission to Design for a Sustainable Future.  This means that we are committed to create Architecture that makes the world a better place to live in, now and for generations yet to come.  We believe that inspirational design, integrated with environmental responsibility, leads to inspiring and healthy places.  


Communities are fundamental. Whether around the corner or across the globe, they provide a foundation, a sense of place and of belonging. That’s why at Stantec, we always design with community in mind. We care about the communities we serve—because they’re our communities too. This allows us to assess what’s needed and connect our expertise, to appreciate nuances and envision what’s never been considered, to bring together diverse perspectives so we can collaborate toward a shared success. We’re designers, engineers, scientists, and project managers, innovating together at the intersection of community, creativity, and client relationships. Balancing these priorities results in projects that advance the quality of life in communities across the globe.

The Boulder Center for Resilience

The Boulder Center for Resilience provides consulting services across Colorado, the US, and globally. We offer services to government, non-profits, institutions, businesses, and individuals. Our services include a variety of facilitation, assessment, engagement, visioning/mapping, and planning services for organizations and individuals. We work with our clients, leveraging partnerships, to facilitate high impact change that cross-cuts subject matter and scales.