Our History

Over 47 years of trusted financial guidance in Western New York
Today, the firm is led by Eileen Proto, CPA, and her husband, James Driscoll, CPA, who continue the family's long-standing tradition of trusted financial guidance.

A Family Legacy

Together with Louis Proto, CPA, they bring decades of combined experience and a deep commitment to helping clients achieve lasting financial success.

47

Year Legacy

Our Historic Home

Today

Proto & Loskey operates from one of Olean's most iconic landmarks, the former Olean City Club building. Once a gathering place for community and business leaders, the space has been restored to honor its history while providing a warm, welcoming environment for clients.

1985

Proto & Loskey purchased the building in 1985.

1845

Built in 1845 by Judge Frederick Martin as a wedding gift for his daughter. The City club of Olean bought it in 1895 and renovated it to become their club house.

Our Journey

Founding of Proto & Loskey

1978
Louis J. Proto, CPA establishes the firm in Olean, New York, beginning a legacy of trusted financial guidance.

Second Generation Leadership

2015
Eileen Proto-Loskey, CPA and James Driscoll, CPA join the firm, continuing the family tradition of excellence.

47+ Years of Service

Today
Continuing to serve Western New York and Northwestern Pennsylvania with the same dedication to personal service and professional excellence.

Our Commitment

At Proto & Loskey, every client is treated like family. Whether we're assisting with tax planning, small-business accounting, or long-term financial strategies, our goal is simple: to provide knowledgeable, reliable, and personalized service that helps our clients grow with confidence.

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