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RubinBrown specializes in providing a comprehensive range of services to meet business and personal needs. Whether you require expert tax, strategic business consulting, audit services or more, RubinBrown's team of experienced professionals are here to support you.

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At RubinBrown, we bring experience across a range of industries. Our experience enables our professionals to offer tailored solutions catering to the intricacies of each sector. Our professionals have years of focused engagement and skills, allowing them to navigate industry-specific challenges to benefit our clients.

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At RubinBrown, we provide valuable insights detailing emerging trends and industry-specific information. Our events, hosted virtually and in-person, keep you informed and connected to the topics and industries that matter most to you and your organization.

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Jun 11

RubinBrown’s Leveraging Technology for Business Success

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Jun 17

RubinBrown’s Rural Health Webinar Series

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RubinBrown Sports Betting Index: March 2025 Analysis

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Tax Bill Watch 2025: Budget Resolution Compromise

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Careers & Culture

At RubinBrown, we are inspired team members, working as one firm, living our core values, and Being Our Best for Others while delivering totally satisfied clients. We invite you to learn more about the Firm's culture, the Be Your Best for Others mentality, and explore the available opportunities at RubinBrown.

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RubinBrown Hires Managers in St. Louis Office

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RubinBrown Hires Managers in St. Louis Office

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RubinBrown LLP, one of the nation’s top 50 accounting and business consulting firms, recently hired two tax managers.

Ariana Warren, CPA, is a manager in RubinBrown’s Federal Tax Services Group.  She specializes in tax compliance and consulting and primarily serves non-profit organizations in all aspects of their business life cycles.  Prior to joining RubinBrown, Warren served non-profit organizations for over eleven years and worked as an NPO tax manager at Raffa, PC, a public accounting firm located in Washington, DC.  She graduated with her bachelor of science from Southern Illinois University-Edwardsville.

Chris O’Neal, CPA, is also a manager in RubinBrown’s Federal Tax Services Group.  He specializes in tax compliance and planning to a variety of industries, with an emphasis on companies working in the manufacturing and distribution industries. Prior to joining RubinBrown, O’Neal worked as the vice president of finance and information technology for Foam Supplies. He graduated with his bachelor of science from Truman State University.

Founded in 1952, RubinBrown’s team members establish best practices within specific industry segments and work to serve the community both inside and outside the workplace. RubinBrown’s mission is to help clients build and protect value, while at all times honoring the responsibility to serve the public interest.

RubinBrown is an independent member of Baker Tilly International, a high-quality, dedicated network of 126 independent firms in 147 countries. For more information, visit www.rubinbrown.com.

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Be Your Best for Others at RubinBrown

At RubinBrown, our firm fosters a culture built upon five vision points, and are guided by our philosophy of Being Our Best for Others. Discover how you can be your best at RubinBrown today by visiting our Careers & Culture Overview for available opportunities and more.

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