Yvonne Ongpin Office Manager

Yvonne Ongpin
Office Manager

Office manager Yvonne Ongpin has more than 20 years of experience in administration. Before joining Interactive Resources, Inc., she worked in sales, client relations and marketing for Mosser Companies, a family-owned collection of historic properties in San...
Carolina Mindiola, LEED APProject Manager

Carolina Mindiola, LEED AP
Project Manager

Carolina Mindiola is a LEED Accredited Professional with more than 20 years of experience in the field of architecture and construction. She has worked on hospitality, healthcare, multi-family, commercial, educational, institutional and government projects as a...
Patricia BaileyMarketing Manager

Patricia Bailey
Marketing Manager

Patricia has more than 28 years of experience in marketing and communications, proposal management, business development and graphic design. Prior to joining the firm in 2009, she worked with other architectural, multidiscipline engineering, civil, and environmental...
Christina ZirkerAdministrative Manager

Christina Zirker
Administrative Manager

As Administrative Manager, Christina brings extensive project and operational management experience to the firm. Christina provides administrative support at every stage of firm and client work, from project initiation, coordination and scheduling, through close-out....
Sabrina Richter, Assoc. AIAProject Designer

Sabrina Richter, Assoc. AIA
Project Designer

Sabrina Richter is a project designer adept at creating innovative and environmentally sensitive buildings spanning a wide variety of project types. She specializes in projects that build cultures of community, for clients including the San Carlos Youth Center, YMCA,...

117 Park Place • Point Richmond, CA • 94801 •  • info@intres.com • 510-236-7435