Brochure for A Design Challenge: Affordable Infill Housing. A challenge to address the site-specific challenges of small-scale row homes and blocks in three Philadelphia neighborhoods. Three community development corporations (CDCs) were matched with three leading design firms who volunteered their time and talents to undertake the Challenge objective to create the architecturally interesting and enduring affordable housing designs. Designed while working at SK Designworks  |  Art Direction: Soonduk Krebs.