About

History

ECOPARTNERS was founded by Daria Mileva and received its articles of incorporation as a nonprofit in Illinois on October 23, 2008. Ms. Mileva has a master’s degree in engineering from the University of Illinois at Chicago. The board of directors consisted of an architect, Ade Onayemi, a senior electrical engineer William Kahle, and a senior mechanical engineer Sam Jacob.

Ecopartners is a member of the U.S. Green Building Council, enabling Ecopartners to deliver solutions that significantly contribute to the goals of sustainable design and LEED (Leadership in Energy and Environmental Design) certification, a voluntary standard for developing environmentally responsible, low-emission, high-performance, sustainable buildings.

Since its inception, Ecopartners has initiated a number of new efforts as a means of laying the groundwork for the successful launch of environmental sustainability projects. These new efforts are designed to strengthen organizational operations and enhance the organization’s ability to offer high-quality services. Additionally, Ecopartners has developed a broad range of brochures and a new website.

Our Team

Daria Mileva

With a vision for building something meaningful, Daria brings a blend of big-picture thinking and hands-on experience. She sets the tone for everything we do with her passion for sustainability and engineering expertise.

Founder and Executive Director

Ade Onayemi

Ade is a licensed architect, planner, and community leader with more than four decades of experience advancing sustainable design, community revitalization, and public service. Ade brings strategic leadership, expertise in sustainable planning and the built environment, and a passion for collaborative solutions that promote environmental stewardship, equitable economic development, and resilient communities. His vision aligns with EcoPartners' mission to create innovative partnerships that improve the quality of life through responsible development, clean energy, and environmental justice.

Chair of the Board

Board Member

Yimare Elliot

Yimare Mativi Elliott, PhD is a mission-driven research operations and community health professional committed to advancing justice, healing, and equitable access to opportunity for women and families. She brings more than 10 years of experience coordinating complex programs across healthcare, scientific research, regulated environments, and community-based initiatives.

Board Member

Eian Lewis

Eian joined Eco Partners with a long list of engineering projects in Illinois, including healthcare projects and work with healthcare organizations to better serve people and the community. Volunteering is one of Eian’s passions, and he has a broad background in his volunteering services to help better his community.