About Us

BUILT ON TRUST AND EXPERTISE IN COMMERCIAL REAL ESTATE

At Center Stone, we specialize in commercial real estate with a strong focus on shopping center and retail property management. We partner with property owners, investors, and tenants to enhance asset performance, increase occupancy, and drive long-term value.

Our team brings deep industry knowledge across leasing strategy, tenant mix optimization, and day-to-day property operations. With a results-driven approach and commitment to excellence, we ensure every property we manage operates efficiently and performs at its highest potential.

“At Center Stone, we deliver trust, value, and excellence, helping you make confident real estate decisions.”

Rose Barrantes

Chief Operating Officer

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Satisfied Clients

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Retail Units Managed

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Cities Covered

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Years of Experience

Rose Barrantes CPM, CSM

Chief Operating Officer

Rose Barrantes, Chief Operations Officer of OPTIM Real Estate Services, has over 35 years’ experience in commercial real estate and is currently responsible for all aspects of OPTIM’s property management operations. She also provides support for acquisitions, due diligence, and dispositions, and oversees the transition of properties and operations across OPTIM’s portfolio. In addition, Ms. Barrantes has served as Senior Vice President of Oaks Property Management, where she oversaw the management, renovation, financial reporting, and staffing for a private portfolio in the multifamily and retail realm throughout Southern California. Ms. Barrantes core experience lies in the retail sector, where she was responsible for the repositioning of a dynamic coastal entertainment center, The Pike Outlets, a retail and entertainment metropolis on the waterfront in Downtown Long Beach for DDR which now operates under the ownership of SITE Centers (NYSE: SITC.)

In addition, Ms. Barrantes was Sr. Property Manager at Vestar Property Management where she oversaw the daily operations of 2.2M square feet of retail shopping center space in the Southern California market. She managed all acquisition and disposition within the California portfolio along with financial budgeting, collections, and reporting for 5 million square feet of retail space. She is a Certified Property Manager CPM® — Institute of Real Estate Management, Certified Shopping Center Manager CSM — International Council of Shopping Centers, and a California and Arizona Real Estate Broker.

She was a Downtown Long Beach Association Board Member, City of Long Beach Economic Development Committee Member, ABC Unified School District School Site Council Member, ABC Unified School District Strategic Plan Committee Member, on the Downtown Long Beach Business Associates — Audit and Finance Committee, and Long Beach Chamber of Commerce — Woman’s Business Council Board Member.

WHY CHOOSE US FOR COMMERCIAL REAL ESTATE MANAGEMENT

We provide strategic, results-driven commercial real estate solutions focused on shopping center management, tenant success, and long-term asset performance.

Retail Expertise

Deep expertise in shopping center operations and performance

Proven Results

Consistent growth in asset value and operational efficiency

Strategic Leasing

Optimizing tenant mix to maximize occupancy and revenue

Full-Service Management

From leasing and tenant coordination to daily property operations

Frequently Asked Question

Yes, we specialize in managing shopping centers, retail plazas, and commercial properties, ensuring optimal performance and tenant satisfaction.
Our services include leasing, tenant coordination, maintenance, financial reporting, and overall property performance management.
We use strategic leasing, market analysis, and tenant mix optimization to attract and retain high-quality tenants.
Yes, we manage the full leasing process, including tenant sourcing, negotiations, onboarding, and ongoing coordination.
We focus on shopping centers, retail spaces, and mixed-use commercial properties tailored to investor and owner needs.