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Vice President and Partner

Portrait of Chris DuncanChris Duncan, SIOR specializes in the representation of landlords and tenants in the leasing and sales of industrial and R&D space within the Central San Diego County real estate market. With over 14 years of experience, Chris’s extensive knowledge of the San Diego market is complemented by thorough analysis and marketing skills involving tenant relocation, tenant expansion, lease negotiations, market analysis and property marketing. These qualities, along with a strong work ethic, have enabled him to become a respected presence within the market.

Chris began his commercial real estate career in 2002 with Voit Real Estate Services and immediately become one of the top sales associates. He received The Rising Star of the Year award in 2004 in recognition of his superior effort, hard work, and potential to succeed.

Over the course of his career in commercial real estate, Duncan has facilitated over 300 lease and sales transactions, representing over $400 million in volume. Known for his ability to orchestrate successful closings, he has excelled as a result of his commitment to provide his clients with useful research about national economic trends and the latest developments in real estate.

Education & Affiliations

  • Saint Mary’s College of California
  • Bachelor of Science, Psychology – 1996

Awards & Accomplishments

  • Voit Real Estate – San Diego Top Ten Producer – 2018
  • Voit Real Estate – Rising Star of the Year – 2004
  • Certified Commercial Investment Member Candidate
  • SIOR Member
  • NAIOP member
  • Baja Real Estate Challenge – Project Mercy volunteer

Partial Client List



Regional Director of Research

Portrait of Joshua BrantJosh Brant is the Regional Director of Research in Voit Real Estate Services’ San Diego office. Josh’s responsibilities include supplying statistics, graphs, and market insight for presentations and marketing materials, overseeing various internal databases, and generating market reports.

Josh began his career in real estate by obtaining a California Appraiser’s License. Since that time, Josh has accumulated over a decade of experience in commercial real estate research. Josh began in research at CoStar, the largest third party provider of commercial real estate information and statistics. At CoStar, Josh participated in front line research and aggregation of all facets of commercial real estate data and reporting, and was recognized multiple times as a top performer. Josh moved into commercial real estate brokerage inhouse research following his time at CoStar. Josh’s experience with research for commercial real estate brokerages spans a large gamut.


Senior Client Coordinator

Johanna Guillen is a Senior Client Coordinator at Voit Real Estate Services. Johanna graduated from San Diego State University with a bachelor’s degree in International Business and later obtained an MBA in Business Administration at Tecnologico de Monterrey. She has over 6.5 years of demonstrated work experience in marketing and the commercial real estate industry. Johanna helps with the day to day marketing and reporting.


Managing Director San Diego

Portrait of Eric NorthbrookAs Managing Director of Voit Real Estate Services’ San Diego and Carlsbad offices, Eric Northbrook is responsible for overseeing Voit’s operations and directs a team of brokerage professionals who work together to provide clients with a single-point of service for all of their commercial real estate requirements.

Prior to joining Voit, Northbrook served as Executive Director of Brokerage Services for Cushman & Wakefield of San Diego. While there, his focus was on the Central San Diego County and I-15 Corridor specializing in tenant and corporate representation. He is an expert in representing institutional owners in the marketing and leasing of quality Class A office space. Prior to Cushman & Wakefield, Northbrook was with Colliers International for 12 years, where he was a consistent top producer.

In 2006, Northbrook founded the HeadNorth, a nonprofit organization that enhances the quality of life for individuals and families afflicted with spinal cord injury. The organization is actively involved in spinal cord research and has partnered with the Sanford/Burnham Institute and UCSD to create the HeadNorth Chronic Spinal Cord Research Project.

About Voit Real Estate Services

We are a privately held, broker owned Southern California-based commercial real estate firm that has been providing strategic property solutions for our clients since 1971. Throughout our 48+ year history, the firm has navigated multiple market cycles and been able to retain the unique company culture on which we were founded. Above all else, Voit is client-centric real estate services firm. Our team members continuously work to strengthen relationships and every decision starts with our clients’ best interest in mind.

With our brokers taking an ownership stake in the firm, it ensures our resources are allocated most efficiently to serve the needs of our clients. There is no better lens into our clients’ businesses than our brokerage professionals and we are nimble enough to be able to react as the markets and our clients’ needs evolve.

At Voit, we believe our people are our greatest asset and Voit’s leadership works to ensure our professionals have all the necessary tools to be successful while delivering uncompromising service to our clients. Providing Voit team members with access to industry-leading market research and a wide range of corporate resources does just this, differentiating us from the rest.

We also embrace the social and economic responsibilities that encourage community growth and development. We are a proud supporter of the Boys and Girls Club, among other charitable organizations, and encourage participation both with time and donations company-wide.


12 Tips for Strategic Commercial Real Estate Transactions

Twelve amazing tips that will help you value your property, lease vacant space, and find the perfect location for your business.

  • Establish a pricing strategy
  • Understand investors‘ points of interest
  • Know your market
  • Attracting tenants
  • Lease vs. Buy
  • Much more!

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