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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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Jul 15

RubinBrown’s Provider Education Portal Webinar: E/M Essentials for Residents

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Sep 9

RubinBrown’s Rural Health Webinar Series

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2025 Payroll & Benefits Tax Guide

Read the 2025 Payroll & Benefits Tax Guide

RubinBrown Sports Betting Index: April 2025 Analysis

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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 Partner, Jeff Sackman, Honored with 40 Under 40 Award

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RubinBrown Partner, Jeff Sackman, Honored with 40 Under 40 Award

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Jeff SackmanJeff Sackman, CPA, CM&AA, CGMA, Partner and Vice Chair of RubinBrown’s Private Equity Services Group, was recently named to the St. Louis Business Journal’s 40 Under 40, 2020 class. More than 600 nominations were submitted and reviewed by a panel of previous 40 Under 40 winners who helped select the new class. Jeff was selected based on his professional achievements and contributions to the St. Louis community.

Jeff started his career with RubinBrown in 2004. In 2012, he partnered with other leaders at the firm to formally launch a practice group focused on private equity. The private equity services group is now one of the leading practice groups at the firm in terms of revenue, and the group continues to experience significant organic growth, having exceeded original business plan expectations by an average of 55% each year.

Jeff is actively involved in the St. Louis community and his family life. He helped to setup and serves as treasurer for the Anything for a Friend Foundation (AFAF), a 501c3 organization that financially supports families as their loved ones battle cancer. He also serves as the treasurer of The Old Cathedral, and he recently ended his term as treasurer of the Gateway PGA REACH Foundation. As a member of the Association for Corporate Growth, Jeff serves on the committee that developed the STL Emerging 20 Leadership Program, a program that is in its inaugural year and focused on developing the next generation of corporate leaders in St. Louis. Jeff is also a member of the Alliance of Mergers & Acquisition Advisors. Jeff and his wife keep busy with their five children, ages 2-10. Jeff coaches three soccer teams and assists with his kids’ baseball and basketball teams.

Jeff received a Master’s in Accountancy from Saint Louis University.

Founded in 1952, RubinBrown is one of the nation’s leading accounting and professional consulting firms with a commitment to building personal relationships with clients. The RubinBrown name and reputation are synonymous with experience, integrity and value. RubinBrown helps 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 125 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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