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Principals & Executive Officers

Managing Principal, President and Chief Executive Officer

Mr. Kosoy serves as the Managing Principal, President and Chief Executive Officer for Sterling Organization and its related companies, which he co-founded in 2007.

Mr. Kosoy’s corporate responsibilities are to formulate and oversee the company’s vision and to implement its strategy. Mr. Kosoy spearheads the investment activities and capital allocation of the company and for its managed funds. Along with his partners, Mr. Kosoy also manages all aspects of the firm’s daily operations as well as its fundraising activities. Additionally, he sits on the Investment Committees for all of the firm’s investment vehicles.

Prior to Sterling and its preceding entities, Mr. Kosoy practiced law in New York City at the law firms of Moskowitz, Altman & Hughes, and thereafter at Anderson, Kill & Olick P.C., specializing in Real Estate, Corporate and Securities Transactions. Mr. Kosoy graduated with a B.A. in Political Science from The University of Western Ontario in Canada and received his law degree from Touro College’s Jacob D. Fuchsberg Law Center in New York.


Principal and Chief Operating Officer

Mr. Moross is a founding Principal and serves as the Chief Operating Officer of Sterling Organization and its related companies. As COO, Mr. Moross is responsible for the day to day operation of Sterling’s portfolio of assets, including the oversight of leasing, asset management, property management, redevelopment, construction, marketing, human resources and all administrative aspects of the company. Mr. Moross serves on the Investment Committees for the firm's investment vehicles.

Over his career Mr. Moross has established a strong tenant representative network and has developed significant relationships with the majority of the national and regional retailers. Mr. Moross has extensive experience in big box leasing, property redevelopments, tenant improvement work, asset management, acquisitions, dispositions and financing.

Mr. Moross graduated from the University of Miami Law School, cum laude, and was a member of the University of Miami Law Review. He received his B.A. in Economics from the University of Vermont.

Principal and Chief Marketing Officer

Mr. Munder is a Principal and serves as Chief Marketing Officer for Sterling Organization and its related companies. Mr. Munder's responsibilities include sourcing and aligning equity partners for appropriate investment opportunities and raising institutional capital for Sterling's investment funds. Additionally, he oversees investor relations, human resources and information technology for the company.

Prior to joining Sterling, Mr. Munder served as the Managing Director of Rednum Capital Partners where he managed a portfolio of retail, office and multifamily assets. Prior to his work at Rednum Capital Partners, Mr. Munder was an Institutional Product Specialist at Johnson and Johnson and served as the Institutional Sales Director at Lee Munder Capital Group.

Mr. Munder holds a B.A. from Boston College and an M.S. in Real Estate Development from New York University.

Chief Financial Officer

Mr. Belock serves as Chief Financial Officer for Sterling Organization and its related companies. Mr. Belock is responsible for all financial aspects of the company including property, investor and fund accounting, financial planning and analysis, capital markets, tax planning and compliance, and treasury operations. He also serves on all the company’s Fund Investment Committees.

Prior to joining Sterling Organization, Mr. Belock was the Senior Vice President of Finance at Phillips Edison and Company (owner and operator of approximately 400 shopping centers across the United States) from 2013 to 2016, and was responsible for all financial and internal control activities including planning and reporting, capital markets, portfolio financial management, fundraising, investor relations, treasury and risk management. During Mr. Belock's tenure, he led numerous initiatives to help create a best-in-class accounting and finance platform. Prior to that role, Mr. Belock spent nearly eight years at Goldman Sachs, most recently as a Senior Vice President in Real Estate Investment Banking, providing strategic and financial advice to companies in the real estate, hospitality and leisure sectors. Mr. Belock led client coverage for over 20 companies and his retail real estate clients included Kite Realty Group, Pennsylvania REIT, Taubman Centers and The Mills Corporation. Mr. Belock joined Goldman Sachs after three years at Bear Stearns in the Real Estate, Gaming, and Lodging group in Investment Banking.

Mr. Belock received an MBA from Columbia Business School and a BBA in Finance from the University of Notre Dame.