I’m Denise Iacono, founder of Bayside Books.
I started Bayside Books to provide a more personal, reliable approach to bookkeeping, one where clients feel supported, informed, and confident in their numbers.
With a Bachelor’s degree in Finance and over 20 years of experience in the financial industry, I bring a strong foundation and practical, real-world knowledge to every client I work with.
Based in Holbrook, New York, I work with businesses across Long Island and throughout the United States, both in person and remotely.
You'll work directly with me, the person actually doing your bookkeeping. I take the time to understand your business, explain things in plain English, and treat every detail with care.
Bayside Books isn't just a name. It reflects how I work: calm, steady, reliable. The kind of partner who brings your numbers into focus so you can run your business with confidence.
Growing up on Long Island, some of my favorite memories were spent at the beach, from family days at Robert Moses to summers on Fire Island with friends. I met my husband at Kismet, a place that still represents connection, community, and balance for me.
If you’ve spent time on Fire Island, you know the rhythm: the ocean on one side, and on the bayside, the restaurants, shops, marinas, and sunsets.
That sense of balance and steady support is the same approach I bring to my work.
Bayside Books, LLC
Holbrook, NY 11741, USA
Trusted bookkeeping and payroll services for service-based businesses in Holbrook, across Long Island, and Nationwide.
Copyright © 2026 Bayside Books, LLC - All Rights Reserved.
QuickBooks ProAdvisor- Bringing Numbers Into Focus
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