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It's the people that make all the difference, and we pride ourselves on putting together the best team in the industry. Between the training and mentorship we provide, as well as making sure we stay at the leading edge of industry trends, we are confident that we can meet the challenges of your commercial loan needs head on. 


David Marcantonio

Founder, President

With over 26 years of experience in commercial financing, David opened One Source Business Capital so he could match business owners with the right funding source. Today, he has formed strategic partnerships with the country's top lenders and helped hundred of businesses secure the capital they need to be successful.

Naples, Florida


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Doug Bagnasco

Chief Credit Officer

Doug has over 20 years of small business lending experience, providing loans to both start up and existing businesses. He has learned from years of experience that every small business owner has unique strengths as well as challenges. He strives to provide creative financing solutions specific to the needs of each individual company.

Lee, Massachusetts 


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Victoria Pelka

Business Development Officer

Victoria began her career in finance in a supporting role as a loan processor three years ago. Through one-on-one mentorship with David and her drive to provide the best service to clients, she quickly moved up the ranks. She now leverages her experience in finance, marketing and sales to gain a global understanding of each of her client's businesses and ensure she is providing the right lending solution to them.

Austin, Texas



Get in touch with one of our team members today to discuss the options that are right for you.

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