Company at a glance

Established in 1991, OCA Architects, Inc is a Los Angeles, California-based full-service architectural firm offering diversified and sustainable design services.  We offer expertise in retail, office, mixed-use, custom and market driven residential and planning developments.

Over the course of two decades, we have demonstrated through the quality of our projects that our clients can expect that the projects will be delivered cost effectively, outpace expectations and add value.  Our design and project delivery process is executed on a collaborative basis with clients by maintaining effective communication, visualizing the impact of the project, and envisioning the energy of the realized project.  We have strengthened relationships with and broadened the appreciation of our clients and we recognize the value in having over seventy percent of clients as repeat clients.

What You Can Expect from our company

Initial design meetings

with the owner to plan every detail of your project. We finalize the design prior to the...

The Architecture Company

will guide and facilitate the construction process to completion of your project...

Precise construction documents

will communicate your design to the contractor and sub contractors.

Regular visits to the construction

site to clarify any issues with the contractor and to insure compliance with the owners...


Olisa C. Anene is the founding Principal of OCA Architects, Inc. Los Angeles, California. His work spans a broad range of architectural, interior design, planning and permitting projects for commercial and residential developers, public agencies and private investors. His passion for design excellence, attention to details and a profound understanding of the clients' needs are evident through the evolution of projects from conception to project realization. He has extensive experience in the permitting and regulatory approval process. Central to his approach is his drive to add value to the clients' properties and the environment within which they are and this has led to the continued loyalty of repeat clients. His clients include renowned retail and mixed use developers and urban shopping centers such as The Taubman Company and the Beverly Center.

He holds a Master of Architecture degree from the University of Illinois, Urbana-Champaign, Illinois and a Bachelor of Science degree in Architecture from the University of Detroit, Detroit, Michigan. He holds the following professional affiliations:

  • Professional member, American Institute of Architects, AIA
  • Professional member, Construction Specification Institute, CSI
  • Member, Urban Land Institute (ULI)
  • Member, International Council of Shopping Centers (ICSC)