Our Management Team:

Many years of combined institutional and entrepreneurial experience in real estate ownership and finance, a diverse range of skills, and a long tenure define Concrete Capital's management team.

Based in New York City, Concrete Capital consists of a team of seasoned real estate professionals with extensive experience in commercial real estate investments, development, finance and accounting.



Joseph Seinkiewicz

Joseph Seinkiewicz, President at Concrete Capital, has extensive C level management experience across a broad spectrum of industries, both in the public and private markets. His 35-year professional history includes such companies as Revlon, Simon & Schuster, A&P and KPMG. Joseph holds an active CPA license in New York, New Jersey and Florida; has a Certificate in Financial Forensics from the AICPA and is a member of the Association of Certified Fraud Examiners, in addition to each of the respective state CPA societies in which he is certified. He has significant experience with multi-national corporations and has directed finance and/or distribution operations in over 30 countries across six continents.


Anthony Altieri

Anthony Altieri, Advisor/Originations at Concrete Capital, has a strong pedigree in the financial industry. His professional history includes formative training and Series 7 & 63 licensure at Lehman Brothers Securities and Prudential Securities, followed by over 15 years of dynamic success for a leading asset-based lender in the New York metro-area.

Anthony's expertise encompasses ongoing risk and liquidity analysis across the lending portfolio, and he was able to transition his relationships and reputation to New York Life, where he qualified for partnership. In addition, he garnered companywide recognition as a Million Dollar Round Table Member and two-time Executive Council inductee. Anthony brings a phenomenal wealth of experience within the real estate lending industry.

Anthony has a vast professional network, all of which endorse his integrity and veracity in initiating, negotiating, and closing complex transactions.


Lending Solutions: