Our Agents

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At Best Property Management, Inc., our agents are more than property managers, they are trusted advisors, problem solvers, and long-term partners to the homeowners and tenants we serve. For over 25 years, our team has helped clients across the Tri-Valley, East Bay, Central Valley, and Palm Springs navigate the realities of rental property ownership with clarity and confidence.

As a family-owned and operated company, our leadership and agents share the same commitment to integrity, communication, and hands-on service. From careful tenant screening and proactive maintenance coordination to strict compliance with California rental laws, we focus on doing things the right way. Our goal is simple: protect your investment, support your tenants, and make property ownership feel effortless.

Ron Ventura

President – Broker

License: BRE #00643696
Tel: (925) 809-3400
Fax: (925) 315-6793

Ron Ventura is the founder and president of Best Property Management, Inc., bringing decades of experience in residential real estate and property management throughout California. Respected for his integrity, steady leadership, and hands-on approach, Ron built the company on a foundation of trust, transparency, and genuine care for both homeowners and tenants. His commitment to doing things the right way continues to guide the company’s growth and reputation across every community it serves.

Dustin Ventura

Owner – Broker Associate

License: BRE #01314860
Tel: (510) 770-0824
Fax: (510) 770-1009

As a native resident of Fremont, Dustin is very knowledgeable of the many districts and neighborhoods the Tri-­City areas of Fremont, Newark, and Union City. His parents have instilled a high level of ethics, who have over 40 years experiences in the local real estate market. Dustin is a licensed Real Estate Broker and has been involved in Real Estate since 2000. He offers excellent service in fields of:

Robert Ventura

Owner – Broker Associate

License: BRE #01374185
Tel: (925) 454-4420
Fax: 888-414-7969

Robert was born and raised in the City of Fremont. He has called Livermore home since 2003. He has attended San Francisco State University prior to joining Best Property Management. Robert’s father Ron, has instilled the importance of hard work and dedication to every transaction he is involved with and has been working in the field of Property Management since 2002. Robert would love the opportunity to build a life long business relationship with you.

Tom Mondello

Owner

License: BRE #01206648
Tel: (925) 809-3405

Tom brings a vast amount of knowledge to the company with over 15 years experience as an Owner of Best Property Management, Inc. His Customer satisfaction expertise is a priority and he takes pride in getting the job done without compromising excellent service.

Best Property Managers

Ryan Alter

Agent / Account Manager

Ph: (510) 770-0824
DRE #01769898

Ryan Alter

Agent / Account Manager

License: DRE #01769898
Tel: (510) 770-0824
Fax: (510) 770-1009

Ryan has been a licensed agent and practicing property manager for over 17 years. He takes pride in his work and doing the best possible job he can for is clients. As a resident for over 25 years, Ryan knows the ins and outs of the City of Fremont. His family was one of the original families to reside in Fremont. Ryan is a 3rd generation graduate of Washington High School in Fremont, as was his Grandfather, Mother & Uncle. He has extensive knowledge of the cities of Union City & Newark as well, having lived in both cities for 2 years each during the course of his life. He is without a doubt an East Bay specialist.

Debbie Diaz

Agent / Account Manager

Ph: (925) 809-3420
DRE #01956703

Debbie Diaz

Agent / Account Manager

License: DRE #01956703
Tel: (925) 809-3420

Deborah Diaz is from the Bay Area and moved to the Brentwood Area in 1996. She is very knowledgeable about the Brentwood community. Although she mainly focuses in Property Management and specializes in homes from Mountain House to Antioch, she also assists with home sales for Buyers and Sellers. She is committed to provide the very “Best” service.

Lindsey Kearney

Agent / Account Manager

Ph: (925) 398-3298
DRE #02013504

Lindsey Kearney

License: DRE #02013504
Tel: (925) 398-3298

Lindsey has been a life long resident of the Bay Area. She is a licensed agent and has practiced in Real Estate full-time for 5 years. Her background includes Real Estate Development, Property Management, and home sales.

Brendan Reese

Broker Associate / Account Manager

Ph: (925) 809-3421
DRE #01978176

Brendan Reese

Broker Associate / Account Manager

License: DRE #01978176
Tel: (925) 809-3421

Brendan joined Best Property in 2014. He has resided in the Bay Area for over 20 years. He is a graduate from California High School in San Ramon and now lives in Tracy. He is an extremely hard worker, detail oriented and prides himself on providing his clients excellent service day and night.

Hal Castle

Agent / Account Manager

Ph: (760) 230-5997
DRE #00447745

Hal Castle

Tel: 760 230-5997

Originally from the Bay Area, Hal relocated to Palm Springs in 2004. He is a fifth generation Californian and third generation Realtor. With over 30 years experience in Real Estate, he has made many connections through the Rotary, Chamber of Commerce, Palm Springs City Hall, and numerous local businesses, including the Desert Regional Medical Center. Each transaction must be based on a professional win/win scenario. He will manage and generate the most qualified candidates for your home or condominium. Give Hal a call.

Megan Johnson

Agent / Account Manager

Ph: (209) 479-8255
DRE# 02016922

Megan Johnson

Senior Account Manager

Phone: 209-479-8255
Email: meganjohnson@bestproperty4u.com

DRE # 02016922

With over nine years of experience in real estate and seven years in property management, I bring a well-rounded and knowledgeable approach to every client I serve. Specializing in the Tri-Valley and Contra Costa regions, I pride myself on my strong communication skills, organization, and responsiveness.

My passion lies in helping people—whether it’s finding the perfect home, managing an investment, or guiding clients through one of life’s biggest decisions. I am committed to making the process smooth, successful, and tailored to each individual’s goals.

Outside of work, my family and kids are my world, and I enjoy spending as much time as possible outdoors creating lasting memories with them.

Sarah Garcia

Broker Associate / Account Manager

Ph: (510) 854-0034
DRE# 02106907

Sarah Garcia

Broker Associate / Account Manager

Ph: (510)854-0034
Email: Sarahgarcia@bestproperty4u.com
DRE# 02106907

Sarah Garcia is a California native, licensed real estate agent, and licensed broker specializing in residential property management and residential sales. Born and raised in California and a longtime Fremont resident, she understands the unique benefits of living in the Bay Area, from its unmatched weather and diverse culture to its strong sense of community.

As a mother with strong neighborhood connections, Sarah is deeply rooted in the local community and brings valuable insight to her clients. With over 15 years of customer service experience, she is known for being prompt, reliable, and committed to making her clients a top priority.

She is a Certified Professional of Occupancy through the National Affordable Housing Management Association and a member of the National Association of Residential Property Managers. A lifelong learner, Sarah is always expanding her knowledge in real estate and property management, bringing an ever-growing, kind, and understanding approach to every client relationship.

Angel Landeros

Agent / Account Manager

Ph: (925) 809-3405  Ext 103
DRE# 02191055

Angel Landeros

Agent / Account Manager

Ph: (925) 809-3405  Ext 103
Email: AngelicaLanderos@BestProperty4u.com
DRE# 02191055

Jordan Kinnaman

Broker Associate / Account Manager

Phone: (510) 998-1891
DRE# 02138577

Jordan Kinnaman

Broker Associate / Account Manager

Phone: (510) 998-1891
Email: jordankinnaman@bestproperty4u.com
DRE# 02138577

Jordan is a distinguished real estate agent in the Bay Area known for her exceptional customer service skills and dedication to her clients needs. As a lifelong resident of Fremont she is very knowledgeable of the Fremont, Newark and Union City community. Jordan, as a property manager strives to provide excellent service and leasing experience to all clients. She aspires to have the opportunity to build a long lasting business relationship with you.

Joy Vincente

Virtual Assistant

Joy Vincente

Joy is our very own Virtual Assistant from the Philippines. She pursued a Bachelor’s Degree in Engineering in college, but opportunity led her to go after a career in Customer Service where she has raised the ranks, from being a customer service agent to a training specialist in the Learning and Development Department. She’s a reliable and hardworking member of the team and prides herself in her impeccable work ethic.

Starla Vasquez

Agent / Account Manager

Ph: (925) 809-3448
DRE# 02119897

Starla Vasquez

Ph: (925) 809-3448
Email: starlavasquez@bestproperty4u.com
DRE# 02119897

Starla is a Southern California native who has proudly called the Bay Area home since 2009. As a licensed real estate agent, she is dedicated to helping clients buy, sell, and rent with confidence. A mother of four, Starla is deeply involved in the Discovery Bay community and brings a strong local network to every transaction. She looks forward to guiding you through all of your real estate needs with care and expertise.

Alyssa Frazier

Agent / Account Manager

Ph: (925) 420-0524
DRE# 02182409

Alyssa Frazier

(925) 420-0524
alyssafrazier@bestproperty4u.com
DRE# 02182409

Alyssa was born and raised in the Bay Area. Nearly 3 years ago she relocated to the Brentwood area and has fallen in love with the family oriented community there. She is a licensed real estate agent who specializes in property management. She places a high priority on making and maintaining long lasting relationships with her clients and strives to provide nothing less than the BEST service!

Mohammad Nadeem

Agent / Account Manager

Phone: (510) 870-7152
DRE# 02194455

Mohammad Nadeem

Phone: (510) 870-7152
E-mail: mohammadnadeem@bestproperty4u.com
DRE# 02194455

Mohammad Nadeem is a detail‑oriented Property Manager at Best Property Management, overseeing a large portfolio of single‑family rental properties in the California market. With extensive experience in tenant relations, lease administration, and maintenance coordination, he focuses on clear communication, timely responses, and compliance with local rental regulations. Mohammad excels at working closely with vendors, contractors, and residents to resolve issues efficiently and maintain high‑quality, well‑managed homes. 

David Wilsey

Agent / Account Manager

Ph: (760) 230-5997
DRE# 02135234

David Wilsey

(760) 230-5997
davidwilsey@bestproperty4u.com
DRE# 02135234

David (Dave) Wilsey, grew up in the Midwest, and obtained a marketing degree from Ferris State University in Michigan. Dave is a licensed Real Estate Agent and Property Manager with Best Property Management, Inc.

Dave’s experiences are weighted in customer service, ethics, and connections. Dave’s passion is helping people. Collaboration, service, support, and teamwork are the driving factors behind Dave’s dedication.

Always ready with a dad joke, Dave enjoys water sports, hiking, visiting America’s National Parks, European travel, baseball, exotic cars and music.

Ry Boeun

Agent / Account Manager

Ph: (510) 892-8889
DRE #02249755

Ry Boeun

Agent / Account Manager

Ph: (510) 892-8889
DRE #02249755

Ry Boeun began her career in real estate at the front desk, supporting agents and learning the ins and outs of the business from the ground up. Through dedication and a strong work ethic, she transitioned into becoming an agent herself, eventually growing into her role as a property manager. Fluent in both English and Cambodian, Ry connects easily with a diverse range of clients and tenants.

With over a decade of experience in customer service through her family’s business, Ry developed a natural ability to build relationships and provide attentive, personalized support. Her background in the service community has made her approachable, easygoing, and highly relatable—qualities that clients truly value.

Ry graduated with honors from high school in San Jose, California, and then worked as a medical assistant, caring for elderly patients. This experience further strengthened her compassion, patience, and attention to detail. Today, she brings all of these skills together in her work as a property manager, ensuring both property owners and tenants feel supported and well cared for.

Raul Nieves

Agent / Account Manager

Ph: (510) 909-7407
DRE #02160316

Raul Nieves

Agent / Account Manager

Ph: (510) 909-7407
Email: raulnieves@bestproperty4u.com
DRE #02160316

Raul is a Bay Area native, born and raised in Hayward, and a proud new member of the Best Property Management team. Having spent his life in the East Bay, he’s excited to continue serving the TriValley communities. Raul is dedicated to providing responsive, reliable service to both owners and tenants, combining strong communication, attention to detail, and a genuine commitment to building lasting relationships.

Ave Vicente

Virtual Assistant

Ave Vicente

Virtual Assistant

Email: avevicente@bestproperty4u.com

Ave was a licensed mechanical engineer who worked in the engineering design industry before finding herself in virtual assistance. She thrives in providing steady, behind-the-scenes support to the team. Whether organizing processes or ensuring every detail aligns, she believes that a strong foundation of reliable support is what let’s projects truly succeed.

Accounting

Khaira Mohmand

Accounting and Administrative Executives

Ph: (925) 392-2411

Khaira Mohmand

khairamohmand@bestproperty4u.com
(925) 392-2411

Khaira brings over a decade of specialized financial expertise to the firm’s leadership team. She holds a Bachelor’s degree and is currently pursuing a Juris Doctor (J.D.). providing her a deep understanding of financial reporting and compliance.

Raised in San Jose, Khaira moved to the Brentwood area to pursue her career in complexities of property management accounting. Passionate about working closely with clients, she is dedicated to providing clarity and insight in every aspect of accounting, payroll and HR alongside Starla Wise.

Starla Wise

Accounting and Administrative Executive

Ph: (925) 392-2411

Starla Wise

Accounting and Administrative Executive

Ph: (925) 392-2411

Starla Wise  brings 25+ years of accounting and customer service experience to Best Property. With her years of specialized escrow knowledge, she works closely with her co-executive to oversee payroll, HR, and account management. Born and raised in the Bay Area since grade school, Starla brings a local perspective to our management team ensuring our owners and tenants are always in good hands