Broker Check

Mary L. Nothelfer, Co-Founder


After 37 years, Mary retired from her business in September, 2016, to begin the next chapter in her life.  Her passion to help people is carried on through the members of the ONE Financial Services team.
Her focus remains helping individuals make value-based financial and life decisions that aligned with each person or family’s unique goals and circumstances. Mary now provides personal support based on a lifetime of experience to her friends, so that they would never feel alone when making decisions.

It is important to know and understand Mary’s background because it shaped and molded the company she founded.

Born in Allentown, PA, Mary McElwain Nothelfer started her business career in 1979 working with investors in gold/silver/diamonds and rare coin portfolios.
Her successes are her own, but also can be attributed to being Bernie’s daughter.  Her father’s integrity and fair-mindedness was understood by many, and as she transitioned her career into helping retirees, many sought her advice knowing they were likely to be helped and advised in much the same manner - with trust, knowledge, and an intangible dynamic of support and kindness.

As time passed she clearly saw a need to establish ONE central hub of financial services that would consolidate and coordinate personal and financial information. Her vision became reality when Mary and her partner, Jack Morrone, founded ONE Financial Services.  

While it is true Mary is retired, if she can help, simply call and leave her a message.  As always, she will reply.

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