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Occupier Services Bay Area

Our mission is to deliver optimal results through a multi-disciplined team approach utilizing best-in-class practices within the industry.

About OSBA


The Occupier Services Bay Area (“OSBA”) team is comprised of Colliers International’s top-tier tenant representation and occupier services professionals. Our team of brokers, project managers, workplace strategists and dedicated support staff work together as a collaborative and accountable unit to address your workplace and corporate real estate needs. OSBA operates at strategic and tactical levels with your company’s leadership to enable well-informed, bottom line-driven decisions.
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Hear from our clients

We are a team who will work tirelessly to discover the right opportunities throughout the globe to meet your growing needs. We have the tools, resources, tenacity and prior experience with high growth companies to give the edge over the competition.

Proven performance


OSBA has helped our Clients across the globe. As the premier multimarket, conflict free, corporate occupier representation team for companies in the Bay Area, OSBA is active locally, nationally and globally. Over the past six years, OSBA has completed the following transactions on behalf of our clients totaling over 36 Million square feet.
  • San Francisco 464 TRANSACTIONS
  • Bay Area (Exc. San Francisco) 642 TRANSACTIONS
  • U.S. (Exc. Bay Area) 363 TRANSACTIONS
  • International 296 TRANSACTIONS
  • Total 1766 TRANSACTIONS

With unique solutions established for each client, OSBA delivers individual real estate business solutions that:

  • Add measurable value
  • Improve workplace performance
  • Reduce costs
  • Expand flexibility
  • Decrease business operating risks
  • Increase overall profitability
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At Colliers, we see real estate from your perspective. A well thought out real estate strategy can elevate your brand, streamline operations, attract leading talent and make a meaningful impact on your bottom line.

As the name suggests, OSBA only works with occupiers of real estate (i.e. tenants) and not owners of real estate (i.e. landlords). This specialization enables OSBA to devote 100% of our time and energy towards developing a scalable platform focused exclusively on the needs of occupiers. Additionally, conflicts resulting from representing both the owner and occupier in negotiations are eliminated.

We examine the dynamics of your industry, business and markets to align a real estate solution with your business objectives. Our experts advise occupiers and apply specialized knowledge and agile service offerings to ensure you realize a competitive advantage

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OSBA is a specialized team that offers a comprehensive strategic platform of integrated services across global regions including:

  • Strategic planning
  • Transaction management
  • Portfolio and lease administration
  • Financial analysis and structured capital solutions
  • Acquisitions and dispositions
  • Lease renegotiations and renewals
  • Lease and operating cost audits
  • Data center consulting
  • Project management
  • Corporate social responsibility development
  • GIS, location analysis, employee mapping
  • Workplace strategy & human experience
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Market research

Oct 15, 2021

2021 Q3 San Francisco Market Research Report

Total Vacancy Rises Slightly as Occupancy Losses Moderate - the San Francisco office market experienced some delayed move-ins as the Delta variant hit and varied recommendations were given out to companies to push back their reopening plans for the third quarter.
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Oct 12, 2021

2021 Q3 San Francisco Peninsula Market Research Report

Market Remains Stable as Activity Continues to Reach Elevated Levels - Despite the Delta variant delaying return-to-work plans, the San Francisco Peninsula commercial real estate market has seen an increase in activity in the third quarter.
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Oct 11, 2021

2021 Q3 Silicon Valley Sublease Report

Across all tracked product types, Silicon Valley sublease market contracted to 9.3 million square feet in Q3 2021 from a peak of 9.8 million square feet in Q2 2021.
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Oct 11, 2021

2021 Q3 San Jose-Silicon Valley Market Research Report

Signs of Recovery - Tailwinds in life science and logistics markets revitalized Silicon Valley’s commercial real estate market in the third quarter
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