Meet Your Trusted
Real Estate Team

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Tiffany Devonshire
Owner, Broker, Realtor

Tiffany A. Devonshire is the Broker for Rock Blue Homes as well as a licensed Maryland attorney. Prior to founding Rock Blue Homes, Ms. Devonshire had been in non-profit management for over a decade. Ms. Devonshire also owns and operates several real estate investment companies with partners, primarily focused on rehabilitating Maryland houses, leveraging the profits from those endeavors to positively affect the affordable housing crisis in Maryland by creating safe, affordable housing for Maryland residents. Ms. Devonshire is committed to giving back to Maryland and serves on several volunteer committees at the Greater Baltimore Board of Realtors.

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Carolyne Maina
Co-Owner, Realtor

Carolyne Maina is a nationally licensed Insurance producer and is a leader in her field in sales and recruiting and takes pride in exceptional customer service skills. Ms. Maina partnered in opening several real estate investment companies rehabbing houses in Maryland. She is committed to positively affecting the affordable housing crisis in Maryland and her work with other not-for-profit organizations. Ms. Maina is the co-founder of Rock Blue Homes and manages the day-to-day operations of Rock Blue Home’s property management division, Rock Blue Management.

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Amber Potts
Property Manager

Amber Potts is a licensed Maryland Realtor. Amber has been employed in the sales and customer service industry for over 16 years and has been investing in Maryland real estate since 2004. Her experience with her own investments, has furnished Ms. Potts with the skills to navigate difficult transactions and assist in building and maximizing rental portfolios for Maryland investors..

Rock Blue Realtors

Suburb Houses
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Colleen Stanley

Colleen Stanley has lived in Baltimore City for over 16 years and has been investing in real estate in the city since 2005. A buy and hold investor herself, Colleen brings a wealth of knowledge and experience for investors looking to own rentals in the city. 

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David Kangere

A Rockstar Realtor! Bio on the way.

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Geofrey Kinyashi

A Rock Blue Rock Star!

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James Ndirangu

James Ndirangu is a newly licensed Maryland Realtor. Mr. Ndirangu’s career in human resources and management has equipped him with the skills to navigate difficult people and processes. He is a thorough and tough negotiator. Mr. Ndirangu is passionate about assisting clients with their real estate goals and helping first time homebuyers.

Home Library
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Jay Frederick

  Jay is a licensed real estate agent in North Carolina and Maryland with over 10 years of real estate experience. He has been an active real estate investor in the Baltimore metro area with millions of dollars of properties acquired, renovated, and sold. Jay holds a BS in Electrical and Computer Engineering from NC State University and MBA from UNC Kenan-Flagler Business School. Using the fundamentals from his educational background and intimate knowledge of the local Baltimore-metropolitan market, Jay helps "active" investors identify discount properties that can be purchased, renovated for huge profits, and reintroduced into communities to support revitalization efforts. 

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Kristina Sanchez

Kristina Sanchez has worked in the commercial and residential real estate industry for over a decade. Ms. Sanchez has been investing in real estate since 2007 and has been a licensed real estate agent and Relator in Maryland since 2013. Ms. Sanchez is also the co-owner of a home-improvement construction company and is fluent in English and Spanish.

Maria Smith

Maria Smith

Maria Smith, ARM CALP, Realtor Maria Smith started her property management career as a leasing professional and has 19 plus year's experience in both commercial and residential property management. She also has an award-winning track record in multi-million-dollar real estate management operations in the Baltimore, D.C., and the Northern Virginia areas. These portfolios included Class A luxury, tax credit, moderate income, plus Section 8 housing; both individual homes to 600 plus unit communities with mixed use space combining residential and commercial.  As a lease up specialist and realtor, she brings a wealth of knowledge in construction management, property re-positioning, and real estate marketing and investing. Maria served three years as co-chair member for IREM Chapter 16 in Baltimore as the ARM liaison for new candidates and the real estate education management committee. Maria is passionate about serving clients at every level with top notch service and superior management.

Mirko Dzodzo

Mirko Dzodzo

Mirko Dzodzo is a newly licensed Maryland Realtor, as well as a licensed CPA, MBA, and is a CFA Level II candidate. Mr. Dzodzo’s experience in the financial services industry for the past 12 years enables him to bring extensive banking, mortgage lending, and mortgage servicing knowledge. Mr. Dzodzo is also an active real estate investor with a concentration in rentals. Mr. Dzodzo’s vast knowledge and experience is a valuable asset to any client looking to buy, sell or invest in Maryland real estate.

Homes on the Water
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Sami Berlin

Samantha Berlin has been a licensed Maryland real estate and property management professional for the past 6 years. Her previous experience as a Travel Coordinator highlights her strong ability to provide unparalleled service and attention to detail. Sami’s business goals encompass assisting clients in finding their dream homes and helping investors maximize their profit margins.

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Vershelle Valentine

Vershelle Valentine is a licensed Maryland real estate agent with over 25 years of dedication to Compliance and Logistics Management. She brings a wealth of knowledge to the table and is invested in providing the best client experience possible. Ms. Valentine aims to assist residential home buyers in finding their perfect home, and investors in securing their next property while expanding their portfolios.