Ronkonkoma, New York

Who do you turn to when the stakes are personal, the details are complex, and your future depends on getting it right?

For nearly six decades, G.A. Proios Agency and Barshay Agency has provided clear-headed legal and financial counsel to individuals and families across Long Island — with the care and precision that only deep experience can deliver.

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  • Serving Long Island Since 1965
  • Estate Planning & Probate
  • Elder Law & Financial Guidance
What We Do

Focused legal and financial services, delivered with clarity and care.

We concentrate on the areas where experience matters most — helping you navigate the decisions that shape your life and your legacy.

Estate Planning

Thoughtful estate plans that protect your assets, provide for your family, and reflect your values — crafted with the attention every family deserves.

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Probate & Estate Administration

Guiding executors and beneficiaries through probate with patience and precision — ensuring the process is handled correctly and with respect for your loved one's wishes.

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Elder Law

Practical counsel for the challenges of aging — Medicaid planning, long-term care, guardianship, and protecting what matters most when circumstances change.

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Financial Guidance

Strategic financial planning that aligns with your legal and personal goals — helping you make confident decisions about your money and your future.

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Business Services

Formation, compliance, and ongoing counsel for local businesses — structured to support growth while keeping you protected and on solid legal ground.

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Real Estate & Transactions

Residential and commercial real estate closings, title reviews, and transaction support — handled thoroughly so you can move forward with confidence.

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Professional office setting in Ronkonkoma
60+ Years of Service
Our Story

A legacy built on trust, one client at a time.

G.A. Proios Agency and Barshay Agency has been a cornerstone of the Ronkonkoma legal community since 1965. What began as a commitment to serving our neighbors with integrity has grown into a practice recognized for its depth of experience and genuine personal attention.

We understand that the issues you bring to us — whether planning for your family's future, navigating probate, or facing the uncertainties of aging — are among the most important decisions of your life. That is why we take the time to listen carefully, explain clearly, and deliver results you can rely on.

Decades of localized expertise
Personal attention from the first meeting
Clear communication, no unnecessary complexity
Trusted by generations of Long Island families
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Our Approach

How we work with you.

Every client relationship follows the same principle: understand your situation fully, explain your options honestly, and act with the care your circumstances deserve.

01

We listen first.

Your consultation begins with a thorough conversation — we take the time to understand your goals, your concerns, and the full picture before recommending any course of action.

02

We explain clearly.

Legal and financial matters don't have to be confusing. We break down your options in plain language so you can make informed decisions with confidence.

03

We act with precision.

Once a plan is in place, we handle every detail with care — from drafting documents to following through on filings — so nothing falls through the cracks.

04

We're here for the long term.

Our relationships don't end at closing. We remain available for questions, updates, and the ongoing guidance that life's changes require.

Client Perspectives

What our clients say about working with us.

"They guided us through probate with patience and professionalism during a difficult time. Their attention to detail made a complex process feel manageable."

— Long Island Client

"After decades of needing legal and financial counsel, I've learned to value someone who actually listens. That's what we've found here — and it makes all the difference."

— Ronkonkoma Resident

"Clear explanations, fair assessments, and a genuine concern for our family's future. We trust them completely with our estate planning."

— Suffolk County Client
Contact Us

Let's start a conversation.

We welcome the opportunity to learn about your situation and discuss how we can assist. Reach out by phone, email, or by visiting our office in Ronkonkoma.

Office 445 Hawkins Ave
Ronkonkoma, NY 11779-4234
Hours Monday – Tuesday
9:00 AM – 5:00 PM

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