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Mainstream Management, LLC was founded in 1999 by Joseph P. Patten and Jacqueline L. Gimberline. Mr. Patten and Ms. Gimberline had a vision to supply middle-market public and privately held corporations with high level, professional operational and financial solutions that previously had only been available to larger corporations.

Since MainStream’s initial assignment in 1999 with First Chicago Equity Capital, now J.P. Morgan Chase Company, Mr. Patten and Ms. Gimberline’s shared vision has been a reality as MainStream has seen continuous growth in revenues and profitability all the while maintaining a well defined organizational scope so as to deliver the highest quality business solutions.

Today, MainStream operates internationally, creating value, restoring confidence and facilitating positive cultural change for organizations in an effort to ensure a maximum return on investment for corporate executives, private equity investors, creditors and lenders and lawyers. MainStream has deep experience in the manufacturing (light & heavy), food & beverage, consumer products, and defense aerospace industries. In addition, MainStream has in-depth knowledge in the automotive, banking, capital markets, communications, financial services, freight & logistics, industrial equipment, media & entertainment, metals, real estate, and retail industries.


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125 Robins Square Ct, Robins, IA 52328, USA
319 Reus Street, Pensacola, FL 32502, USA

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