Our People

stephen durrStephen Durr
President and CEO

Stephen Durr is President and CEO. In this role he is responsible for the firm’s strategic vision, directing all transactional and investment activities, and overseeing day-to-day operations. He has more than 30 years of experience in acquisitions, procuring and structuring debt and equity, asset and property management, marketing and leasing, construction management, and dispositions.

Prior to founding Goodstone in 2012, Mr. Durr was President of Bethesda, Maryland-based Moore & Associates and served as Vice President at Rubloff Institutional Real Estate Services in Washington, DC. He began his career in Houston and later worked in Austin for real estate developers and asset management firms. Mr. Durr holds a Bachelor of Business Administration from the University of Texas at Austin.


amy durrAmy Durr
Senior Vice President, Corporate Controller

Amy Durr is Senior Vice President and Corporate Controller. In this role she is responsible for the financial information and associated reporting, processes, controls, and compliance for Goodstone and investor entities. She has over 20 years of financial, accounting, and process management experience.

Prior to joining Goodstone, Ms. Durr worked for Medimmune, where she held progressively senior accounting positions including Director of Accounting Operations. Later, she was appointed to serve as Medimmune’s Director of Process Change. Ms. Durr held Accounting Manager and Senior Accountant roles for commercial real estate firms earlier in her career and holds a Bachelor of Science in Accounting from the State University of New York at Oswego.



 joey solisJoey Solis, CPA
Vice President, Property Controller

Joey Solis is Vice President and Property Controller. In this role he is responsible for the company’s property financial information, and associated reporting, processes, controls, and compliance. He has 20 years of experience in all aspects of real estate financial and accounting matters.

Prior to joining Goodstone, he held various senior financial roles in both large institutional organizations and private equity firms. He began his career in public accounting with Ernst & Young managing real estate sector clients. Mr. Solis is a CPA and holds a finance degree with a concentration in real estate from the University of Southern California.


gayle thriftSteven Lamp
Vice President, Construction

Steven Lamp is Vice President of Construction. He leads project and construction management for tenant interior construction and capital improvements. Mr. Lamp has over 20 years of experience in construction management, project management and commercial and industrial development in several countries.

Prior to joining Goodstone, he was a Managing Principal of a commercial and industrial real estate development firm. He has worked with several construction companies and in owner representative roles. Mr. Lamp holds a Bachelor of Science in Civil Engineering and a Bachelor of Science in                                                                                         Engineering and Public Policy, both from Carnegie-Mellon University.


isaac breen franklinIsaac Breen-Franklin
Vice President, Capital Transactions and Asset Management

Isaac Breen-Franklin is Vice President of Capital Transactions and Asset Management. In this role he is responsible for analyzing and evaluating acquisition targets and performing asset management duties for existing investments. He has broad commercial real estate investment analysis, acquisition, and due diligence experience.

Prior to joining Goodstone, Mr. Breen-Franklin worked as an Investment Analyst at Moore & Associates and as a Capital Markets Analyst for CBRE. Mr. Breen-Franklin holds a Bachelor of Science in Business Management with a dual concentration in Real Estate & Finance from Babson College in Babson Park, MA.


ami burrisAmi Burris
Project Manager

Ami Burris is a Project Manager. In this role she is responsible for project and construction management for tenant interior construction and capital improvement projects. Ms. Burris has 20 years of experience in project management and commercial interior design.

Prior to joining Goodstone, she was a Senior Project Manager for design firm Davis Carter Scott. She began her career at DBI Architects and worked at Heery International and other design firms in the Washington, DC area. Ms. Burris holds a Bachelor of Science in Interior Design from Virginia Polytechnic Institute and State University and a Master of Construction Management from Western                                                                           Carolina University.


Dean Van NessDean Van Ness
General Superintendent, Construction

Dean Van Ness is a General Superintendent. In this role he is responsible for on-site construction activities including subcontractor scheduling and management, field reporting, quality control, constructability analysis, and safety. He has 37 years of experience in the construction industry.

Prior to joining Goodstone, Mr. Van Ness worked on an extensive number of commercial renovation projects in the Washington, DC metropolitan area for Coakley & Williams Construction and Donohoe Construction. Mr. Van Ness is OSHA 40 Hour certified in Construction Safety and Health.



katie duffyKatie Duffy
Executive Assistant

Katie Duffy is an Executive Assistant dedicated to Goodstone and employed by the property management firm servicing the firm’s portfolio. In this role Ms. Duffy supports property management, accounting, administration, and construction activities. Ms. Duffy has experience in residential property management and associated construction renovation.

Prior to joining the Goodstone team, Ms. Duffy was an Association Manager for homeowner association management firms in Maryland and North Carolina. She holds two community management designations.


Goodstone LLC

6116 Executive Boulevard
North Bethesda, MD 20852
240 837 6115

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Goodstone LLC is a commercial real estate investment management firm headquartered in Washington, DC. We source, acquire and manage commercial office building investment opportunities on behalf of private clients and financial institutions. We invest alongside our clients, ensuring a commonality of purpose and an alignment of financial interest.

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