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About M&S Asset Management

As investment property owners, Wayne Marinik and Jaime Sepulveda began to offer property management services in 2005 in order to meet the growing needs in San Antonio. Starting with knowledge acquired from managing their own properties, they quickly grew to managing over 275 units by Mid 2011. The philosophy has always been to treat these properties as the assets they are and strive to maximize rent, minimize expenses and make certain that the asset is being maintained.

Meet Our Staff

  • Jaime C. Sepulveda

    Director of Asset Operations

    Prior to co-founding with Wayne Marinik in 2006, Jaime operated a very successful exporting company for over a decade. During that time he ventured in purchasing residential homes and converting them to rental investment properties. With the hard work ethics instilled by his parents from a very young age, Jaime was able to operate both businesses simultaneously until realizing he could have a greater impact on the local San Antonio community practicing real estate full time.

    With Jaime’s strong principals built on trust and honesty he understands the importance of having the integrity to do the right thing. He puts his client’s needs first allowing him to focus on building a very successful referral based business that he now is able to expand on through the dominant team M&S Asset Management has assembled.

    210.298.3948 ext.102
  • G. Wayne Marinik, Jr.

    Director of Brokerage Services

    Wayne Marinik is a 1994 Texas A&M University graduate and attained his Texas Real Estate License in 1995. He worked for a number of Fortune 100 Companies in Sales Management while investing in real estate. He earned his Texas Real Estate Brokers License in 2002 and made investing his full time career. He relied on two key components to help grow the company. A strong construction background he earned while growing up in the construction industry and a hard work ethic which helped him attain his Eagle Scout rank at an early age. In 2005, when launching the property management group, he personally owned 8 homes and 2 fourplexes in Northeast and Northwest San Antonio.

    210.298.3948 ext.101
  • Danielle Garcia

    Director of First Impressions

    Danielle joined M&S Realty Services in 2015 and brings with her a wealth of knowledge gained from years of experience in the banking and customer service field. Danielle brings a strong work ethic and organizational skills to bear. As our Director of First Impressions, her function is to personally greet all inquiries directed at the office and make sure that the client receives the service they deserve.

M&S Asset Management
6391 De Zavala Rd
Suite 300
San Antonio Texas, 78249
Phone: (210) 298-3948



We offer a wide range of property management services to fit your needs as a landlord or home owner.

We treat your home as our own.



As a perspective tenant, we can help you through the process of finding and applying for the home of your dreams.



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San Antonio Agent Referral Program
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6391 De Zavala Rd, Suite 300 San Antonio Texas, 78249 | (210) 298-3948
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