& Professional

Our Team

Mike Barreiro
Mike Barreiro

Executive Vice President/Principal
Phone: 949.242.1706 | Fax: 949.242.1066
CA License #01712620

Gavin Denniston
Gavin Denniston

Vice President
Phone: 949.242.1711 | Fax: 949.242.1071
CA License #01837752

Alex Rietman
Jeffrey Grinbaum

Director of Research
Phone: 213.270.2208

Linda Gray
Jennifer Rodriguez

Director of Marketing
Phone: 213.270.2277

What We Offer


Barreiro Denniston Group is committed to providing our client base with highest level of service the industry has to offer. We believe no other brokerage team can match our resource allocation, level of direct contacts, extraordinarily accurate proprietary database and a premium level of personalized and professional service.

Marketing & Research

As the globalization of the “Information Age” progresses, so will the daily use of the Internet for real estate transactions. Our dedicated team of talented and experienced individuals provide the latest in research information and marketing expertise.

Real Time Results

We are equipped with comprehensive tools and capabilities to stay on the cutting edge, through the use of e-mail, the transferring of files and documents, marketing properties, accessing essential information and databases, while distributing it in “real-time” to our clients.

Trusted Advisors

The BD Commercial Group is committed to being our clients most trusted relationship for Real Estate matters. We provide our client base with a broad and integrated scope of industrial real estate services. The core foundation for our success is our commitment to providing our clients with in-depth market knowledge and insight. With this, we are able to insure that all decisions being rendered are based on accurate and comparable data. We conduct our brokerage business with highest level of integrity and loyalty. Our model is based on long standing relationships, trust and an ongoing commitment to servicing our client’s evolving occupancy and investment needs.

Scope of Services

Whether the transaction involves a big box distribution building, a highly specialized/industrious manufacturing facility or a sophisticated R & D relocation, BD Commercial Group’s experience and wide range of professional and ancillary services virtually guarantee that our client’s will be receiving the most thorough advisory and support the industry has to offer. We pride ourselves on delivering an unrivaled level of real time service, coupled with in depth local and regional market intelligence and advisory. In addition to our strong regional presence, we have domestic and international reach through our ONCOR International affiliate offices enabling us to handle commercial real estate requirements of all sizes and geographical parameters.

  • Landlord Representation
  • Tenant Representation
  • Owner/User Acquisitions
  • Broker Opinion of Value/Property Valuation
  • Buy vs. Lease Analysis
  • SBA 504 & 7A Financing Scenarios
  • CTU Product Development
  • Lease Renegotiations
  • Investment Strategy & Acquistions
  • Industrial & Office Submarket Analytics
    (Market Valuation Reports)
  • Corporate Services Specific to Orange County Markets
  • National Broker Network through Oncor
  • International Affiliation to Satisfy
  • Out of Area Requirements


View our Case Studies FOR SALE ±45,315 SF 5252 Bolsa Ave | Huntington Beach, CA

View More