President

John is a leading advocate for affordable housing in New Jersey, boasting over 25 years of experience in the field. He successfully transformed a grassroots initiative into a nonprofit organization that operates across eight municipalities in Hudson and Essex Counties. Throughout his career, John has managed hundreds of millions of dollars in funding and raised millions in tax credits, resulting in the creation of thousands of affordable housing units and the rehabilitation of 300 abandoned properties. John has also been instrumental in the asset management and repositioning of several Low-Income Housing Tax Credit (LIHTC) portfolios.

His innovative homeownership program has enabled hundreds of families to build significant wealth, contributing to increased economic stability in the region. As a two-time chair of the Housing and Community Development Network of New Jersey, has played a crucial role in shaping housing policy and fostering local collaborations, making a meaningful impact on individuals and families.

Vice President

James is a key asset to our organization, driving growth and making a significant impact in local communities. His expertise in managing real estate development projects and complex planning initiatives across New Jersey showcases his strong leadership. James consistently exceeds client expectations, promoting equitable and sustainable development practices.

He also plays a vital role in developing new business initiatives and building strategic relationships, solidifying our position as an industry leader. Holding a Master’s degree in City and Regional Planning from Rutgers University and a Bachelor of Arts in Public Policy from the University of Delaware, James leverages his educational background and extensive experience to create meaningful change in the communities we serve. We are thrilled to have his dedication and passion on our team!

Project Manager

Nayeon is a dynamic advocate for nonprofit organizations and municipal clients, driving innovative housing development initiatives throughout New Jersey. In her multifaceted role, she expertly navigates the complexities of securing funding, conducting in-depth site analyses, and leveraging GIS-based evaluations to pinpoint exceptional development opportunities.

Holding a Master’s degree in City and Regional Planning from Rutgers University and a Bachelor of Science in Urban Planning and Design, Nayeon excels in Community Development and Affordable Housing. Her extensive expertise and practical experience give her a robust understanding of project dynamics. Nayeon seamlessly transitions between various roles, effectively addressing the unique needs of each initiative. She is instrumental in advancing the organization’s mission to create sustainable, community-centered housing solutions that make a meaningful difference in the lives of individuals and families in need.

Project Manager

Claire Williams joined Restrepo & Associates in 2025, motivated by the urgent demand for services that enable municipalities to achieve their affordable housing objectives. With a robust background in fair share planning from a prestigious firm, she brings considerable expertise and insight to her role. Claire excels in identifying development opportunities for municipalities, expertly managing projects, coordinating documentation, and securing necessary approvals and funding.

As a magna cum laude graduate in Urban and Regional Studies from Virginia Commonwealth University, Claire is highly proficient in GIS mapping and has made significant contributions to planning initiatives across New Jersey. Her impactful work on transportation projects in Middlesex County has resulted in critical enhancements in bus and bike lane integration and overall bus services. Claire actively engages in county planning meetings, where she plays a pivotal role in shaping discussions around innovative project models, firmly establishing her commitment to advancing affordable housing in New Jersey.