Since 1981, the architecture of Pappageorge Haymes Partners (PH) has had a profound influence on attitudes toward the rebirth of our cities and the promise of urban living. Our unique approach – both passionately civic and distinctly practical – has produced a remarkable and award-winning body of work that includes nearly every product and building type, from single-family homes to high-rises, expansive mixed-use developments, far-sighted neighborhood plans, and the creative adaptive re-use of structures across the United States. Well known for the collaborative, client-oriented approach and insightful skill we bring to every project, PH is widely recognized as an important leader in its field. The firm’s structure facilitates efficient staffing and knowledge transfer, providing clients with the expertise and vision they need to achieve their goals.

Trellis Group operates under a simple premise – we are our client’s advocate always acting in our client’s best interest. This singular value system guides and informs our every action and decision and allows us to engage in highly collaborative relationships with the project team. Our goal is to serve as a trusted advisor so we can support and promote our client’s growth through a successful project delivery.

Frank has a successful track record growing organizations within financial and operational functions. He has participated in the acquisition and management of over $150M of multi-family residential apartment communities in the Chicago MSA. Prior to his real estate career, he was part of a management team that led the implementation and modernization of healthcare technology systems across several state agencies in Illinois. Additionally, he worked at an Asset Management Firm with over $40 billion under management. Frank holds a BA in Economics from Yale University and an MBA in Finance from Northwestern University’s Kellogg School of Management.

Suheil Nammari

Project Engineer

Suheil manages the land planning and civil engineering aspect of DAC’s suburban projects. Suheil has extensive experience and a successful track record in the land development and civil engineering field. He served as President of his own consulting firm, with over 45 years of hands-on design experience in land development and public infrastructure. Previously, Suheil served also as a Town Engineer. Suheil’s experience and interaction with other professionals over the years has given him the ability to have a broad overview and insight. Over his career, he has represented numerous projects before zoning boards, plan commissions and other public forums. Suheil has developed a number of projects in the great Chicagoland Area, among them: DAC’s Uptown 500 project, Doubletree in Winfield (both as Engineer and a Partner), the Enclave in Lake County, IN (both as Engineer and Partner), Heritage Falls in Lowell, IN  (both as Engineer and Partner), Still Water in Crown Point, IN, and Havenwood in Cedar Lake, IN. Suheil has served for many years as Chair of the Urban Planning Division of ASCE, Illinois Section. He developed and ran the Career Day Seminars for many years for ASCE, Illinois Section.

Haitham Barham

Construction Manager

Haitham’s responsibilities include managing the general contractor’s budget and timeline, and being the primary on-site contact for DAC’s suburban projects. He successfully delivered DAC’s 321-unit, $100 million Uptown 500 project in Wheeling, Illinois. Haitham’s prior experiences include Project Manager of a state-run power plant in Jordan, and other private and public international engineering projects. Haitham has a BS in Industrial Engineering from the University of Jordan, and a Masters in Engineering Management from the University of Wollongong in Dubai, UAE.