Check out these incredible numbers.

OAG is a team of CPA M&A advisors who provide Financial Due Diligence and Transaction Advisory Services for Entrepreneurs and Investors. We focus on serving buyers, sellers, and operators in the lower middle market. And our results show: Over $950M in M&A transaction services, all powered by OAG.

Clients Served
0
Transactions completed
0 +
Combined Transaction Value
$ 0 M

Our Focus Areas

Our Mergers and Acquisitions practice delivers expert financial due diligence and buy and sell-side advisory services for middle-market businesses, private equity firms, and strategic acquirers looking to close with confidence and capture maximum deal value.

Our Client Accounting Services practice is designed for founders and owners looking to enhance business value through financial and operational improvements.

Our Business Tax Practice specializes in high-impact tax strategy areas: Employee Retention Credits, R&D Tax Credits, State & Local Tax optimization, and Business Tax Credits & Incentives. We identify unclaimed credits, quantify tax savings, and implement defensible strategies that directly improve your bottom line.

Our PMI team ensures seamless M&A integration through a structured, pre-close approach that aligns culture, technology, and operations to maximize synergies.

Ready to Get Started?

OAG | OConnell Advisory Group