About Us

Your M&A Partner

ACHIEVE VALUE REALIZATION THROUGH PROVEN STRATEGIES.

Clients Served
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Transactions Completed
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Combined Transaction Value
$ 0 M

TRANSACTION EXPERTISE

We are experts in financial due diligence, quality of earnings, buy-side advisory, deal structuring, sell-side advisory, purchase price negotiation, contract review and financial and operational advisory for those seeking to buy a business or optimize a business for sale.

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EXCELLENCE IN CLIENT SERVICE

We take great pride in providing exceptional, professional service from start to finish. This commitment to excellence is reflected in the consistent 5-star reviews we receive from both current and former clients.

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PREMIUM M&A STRATEGIES

Providing world-class M&A strategies to help buyers and sellers achieve successful transactions and sustainable growth.

Why work with OAG?​

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 transactions, all powered by OAG.

Client Service Team Leaders

Your client service team leaders are outlined below.

Patrick O’Connell, CPA

Managing Director, Transaction Advisory Services

Nicholas D'Andrea, CPA

Director, Transaction Advisory Services

Chase McAlister, CPA

Senior Manager, Transaction Advisory Services

John Petrone

Senior Manager, Transaction Advisory Services

Transaction advisory firms are practice leaders have worked

Frequently Asked Questions

For Buyers: The right time is when you’re close to submitting a Letter of Intent (LOI), so we can begin your project once the LOI is signed.

For Sellers: Before going to market, our Sell- Side Quality of Earnings can help you optimize your financials, enhance your business’s value, and present a clear, attractive picture to potential buyers.

The OAG team can get started on your project as little as 24 hours and will access the VDR and get up to speed quickly on your deal. 

Typically, 2 to 4 weeks, depending on deal complexity, size, and industry. 

We work with lower-middle-market businesses across professional services, government contracting, manufacturing, distribution, construction, healthcare services, consumer services, and technology-enabled companies.

Yes, we offer post-close integration, opening balance sheet and outsource accounting services.

Ready to Get Started?

OAG | OConnell Advisory Group