Houston Team



Co-founder of National Apartment Advisors, Abraham specializes in multifamily, land and other commercial brokerage services for institutional and private investors across the country. Since 2009, Abraham has been involved in more than 300 multifamily transactions with a total transaction volume in excess of $ 2 billion. He has more than 15 years of diverse experience in the building trade industry and in assisting clients in real estate investment opportunities. For the first half of Abraham's professional career he was involved in the acquisition and disposition of nearly half a million acres across the United States. Abraham is now recognized for his expertise in identifying investment opportunities as well as assisting clients in the marketing, selling and purchasing of investment properties throughout Houston and surrounding communities.

Co-founder of National Apartment Advisors, Jordon specializes in multifamily brokerage, offering real estate marketing services for Institutional and Individual investors. His professional experience in real estate and background in Law has provided him a unique skill set which appeals to a wide spectrum of clients.
Prior to co-founding National Apartment Advisors LLC, Jordon spent four years brokering multifamily assets for both local and national investors at a Houston based multifamily firm. During this time, he had the opportunity to assist lenders in the disposition of their REO property and represent private owners in traditional sales.
Before entering the real estate industry, Jordon was an associate at a Houston based law firm specializing in commercial litigation and real estate law. From this experience he was able to learn how to analyze both sides of a situation which in turn had a direct effect on his ability to successfully close deals.
Jordon earned his Doctor of Jurisprudence from the Shepard Broad Law Center of Nova Southeastern University and has a B.A. from the University of Texas at Austin. He is licensed by the State Bar of Texas and holds a Texas Real Estate license. While in college Jordon was an active member of The University of Texas Silver Spurs.

As Partner of National Apartment Advisors, Shayan specializes in multi-family and land brokerage with an emphasis on class B and C apartment properties for both institutional and private investors.  Since 2004, he has developed highly skilled experience in all aspects of brokerage services including valuation, generating new business, maintaining relationships, marketing, sale strategy and negotiation.  Shayan’s keen ability to locate properties for sale, recognize opportunity and pair such real estate deals for his clients has assisted in earning him recognition as a top producer in the Greater Houston area.  Prior to joining NAA, Shayan was a Senior Broker Associate at a leading Houston-based firm and has been involved in the brokerage of over 120 apartment communities in Texas with volume in excess of $1,000,000,000.  He has assisted lenders (including several special servicers) with market data, BPOs, sales comparisons, pricing strategies and represented them with their REO properties and notes.  Shayan graduated in 2004 from The University of Texas at Austin with a BA in Economics and minor in Business.

As Director for National Apartment Advisors, Ryan specializes in multi-family and land brokerage with an emphasis on class B and C apartment properties for both institutional and private investors. Since 2014, Ryan has been directly involved in over $400 million of apartment transactions. Ryan’s analytical background has benefitted his clients in valuing and marketing their properties in a unique and effective manner.  Prior to joining NAA, Ryan was a Vice President at a leading Houston-based commercial real estate firm and has been involved in the brokerage of apartment communities in Texas with volume in excess of $350,000,000. Prior to his career in multifamily brokerage, Ryan was the Chief Operating Officer for a Houston based homebuilder and a Senior Underwriter for one of the Nation’s largest commercial real estate lenders.  Ryan graduated Cum Laude in 2006 from The Bauer College of Business at the University of Houston with a B.B.A. in Finance and an Advanced Degree in Professional Selling.

Ryan is a Houston native and enjoys golfing, cooking, hunting and fishing in his spare time.

Director of National Apartment Advisors, Jamie Harrington focuses on assisting institutional and individual investors with their multifamily, commercial and land real estate transactions. Prior to joining National Apartment Advisors, LLC, Jamie worked for a Texas-based firm in their Austin office, which gives him extensive knowledge of not only Houston, but Central Texas metro and secondary markets as well. Jamie’s extensive professional experience positions him to advise investors on operations, market trends and additional income-producing potential.  Prior to entering the real estate industry, Jamie was an investor, managing director and partner in more than 35 restaurants in Texas, Georgia and Alabama. From this vast experience he was able to build a leadership style that roots itself in relationship building coupled with a strong background in financial accounting.  Jamie graduated Magna Cum Laude with a Bachelor’s of Science Degree from the University of Houston.

As Director for National Apartment Advisors, Ryan Armstrong specializes in multi-family brokerage for both institutional and private investors. Since 2015, he has focused on all aspects of the transaction process from pricing strategies, marketing, due diligence, negotiations and closing of transactions. He employs an advisory approach to provide his clients with insight to make informed decisions on their investment needs. Prior to joining NAA, Ryan was an Associate at a leading national brokerage firm where he was directly involved in the acquisition and disposition of multifamily assets. Ryan guided and assisted private investors in the valuation of assets, escrow process and client development.

As an associate for Greystone National Apartment Advisors, Jackson specializes in multi-family brokerage for both institutional and private investors. Prior to entering the commercial real estate industry, Jackson worked in the commodities brokerage industry for 8 years developing client relationships and helping clients find optimal execution points. Jackson graduated in 2004 from Texas Christian University with a BA in Finance.

Lindsay has 8 years of Business Analyst experience and specializes in supporting and integrating business processes through data analysis and reporting. Her background in Information Technology brings diverse skills and knowledge to NAA. Prior to working at NAA, Lindsay was a Business Analyst at a Pharmaceutical company where she managed an ecommerce system from design to implementation. Before that, she worked at Hewlett-Packard on a database development team that supported the Business PC Costing System and Supply Chain Life Cycle Production groups. Lindsay has a Bachelor of Business Administration in Management Information Systems from the University of Texas at Austin. Her background and experience are extremely advantageous to supporting, organizing and facilitating the day-to-day operations at NAA.