Accounting, audit, and M&A advisory for mid-market and public companies
RubinBrown is a 70-year-old accounting and advisory partnership serving closely held and publicly traded companies across specialized sectors. The tech stack is dominated by Microsoft Office and business intelligence tools (Excel, Power Query, Power Pivot) paired with vertical-specific software (CaseWare, QuickBooks), typical of firms where finance and consulting teams drive daily operations. Hiring is concentrated in finance (111 open roles) with a manager-heavy seniority mix, while active projects focus on audit technology adoption, quality-of-earnings analyses, and M&A due diligence—mirroring client-side demand for post-transaction assurance.
RubinBrown LLP is a partnership-based accounting and business consulting firm headquartered in Saint Louis, founded in 1952. The firm serves closely held and publicly traded companies, nonprofits, and public sector organizations, with deep expertise in auditing, tax, valuations, forensic investigations, M&A advisory, and litigation support. Operating with 501–1,000 employees, RubinBrown emphasizes a "one-firm" collaborative culture and has built a reputation for identifying alternative strategies to help clients build and protect value while maintaining public interest obligations. The service lines span assurance engagements, construction and manufacturing sector audits, and specialized consulting in M&A and quality-of-earnings work.
CaseWare for audit workflows, QuickBooks for accounting operations, and Microsoft Office (Excel, Power Query, Power Pivot) for financial analysis and reporting. Azure and Microsoft 365 provide cloud and collaboration infrastructure.
Audit and assurance, tax, M&A advisory, valuations, forensic investigations, litigation support, internal audit, and IT internal audit. The firm serves manufacturing, distribution, and construction sectors alongside nonprofits and public entities.
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