Financial Expertise for Your Most Critical Decisions

We guide firms through valuations, transactions, and major financial milestones with the depth and judgment that comes from years on the front lines of investment banking and M&A.

About Us

For more than three decades, The McLean Group has provided independent valuation advisory, financial consulting, and transaction advisory services to corporations, investors, and business owners. Our professionals bring deep financial expertise and disciplined analytical rigor to complex financial and strategic matters.

We advise corporate leaders, private equity investors, and government and private sector businesses across a range of critical financial matters, including valuation analysis, financial consulting, transaction advisory, and strategic financial guidance. By combining rigorous financial analysis with a deep understanding of market drivers, we help clients make informed decisions that support long-term growth and enterprise value.

Our clients operate in sectors where performance, reliability, and precision are essential. They rely on trusted advisors who understand both the financial and operational dynamics of their industries. The McLean Group is committed to delivering the same standard of excellence and professionalism our clients bring to their missions every day.

Years Supporting our Clients

Annual Valuation Engagements

(US$) Transaction Value Since 2010

Senior Team Firm Tenure

Dedicated Industry Groups

Closed M&A Engagements Since 2010

Capabilities

We are an independent, agile, and experienced team delivering precise valuations to support financial reporting, tax compliance, and strategic planning.
We rigorously evaluate a target’s financial health including normalized EBITDA, working capital, net debt, and cash flow so you can close with confidence.
We guide business owners through every stage of a sale, running a competitive process to maximize value and find the right buyer.
We deliver accurate, court-defensible appraisals of machinery, equipment, and real property to support transactions, financial reporting, and tax compliance.
We partner with business owners to build long-range plans that maximize value and position their company for a successful exit.
We selectively partner with strong management teams in our core markets, providing resources and strategic advice to support inorganic growth.

Dedicated Industry Focused Teams

 

Within each industry group, our senior team averages over twenty years of financial and operational experience in the markets they support. Additionally, each team member maintains highly-specialized skills and certifications to include security clearances and numerous financial designations. We maintain very close relationships with strategic and financial acquirers in our market segments as well as all sources of equity and debt capital. This assures we can provide our clients with thorough and informed advice and tailor capital solutions to meet their needs.

 

Our valuation advisory, transaction advisory, and asset valuation services provide financial reporting and guidance to companies at every stage of their lifecycle. With deep expertise and a tailored approach, we deliver precise, data-driven insights to support strategic decision-making across industries.

 

Defense & Government
  • Intelligence Community
  • Defense Services and Products
  • Federal Civilian Services
  • State and Local Government

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Security
  • Physical Security Services
  • Integrators
  • Cyber Security
  • Access Control, Video & Security Technology

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Critical Infrastructure
  • Water & Wastewater
  • Food Security and Supply
  • Energy Infrastructure
  • Critical Communications
  • First Responders & Emergency Services

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Maritime
  • Vessels
  • Tier Two & Three Services
  • Ports & Facilities

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Technology & Software
  • Software as a Service (SaaS)
  • AI / Data Analytics
  • Cloud Computing
  • Managed Services
  • Information Technology

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Facility Services
  • Correctional Facilities
  • Data Centers
  • Military & Defense Facilities
  • Hospitals and Clinics
  • Rehab Centers

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Unmanned Systems
  • Military & Defense
  • Commercial Delivery
  • Agriculture
  • Infrastructure Inspection

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Public Safety
  • Disaster Response
  • Business Continuity
  • Emergency Medical
  • Search & Rescue

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Recent News

Monthly Middle Market M&A Insider Report (April 2026)

Monthly Middle Market M&A Insider Report (April 2026)

The McLean Group’s April 2026 M&A Insider Report tracks deal activity across Defense & Government, Physical & Cyber Security, Critical Infrastructure, and Maritime. This month’s edition highlights notable transactions including York Space Systems’ $355M acquisition of satellite communications firm ALL.SPACE, Scale AI’s acquisition of defense data analytics firm ICG Solutions, and Ondas’ two-deal sprint adding World View Enterprises and Mistral to its autonomous intelligence portfolio. The report also includes public company trading comps and EBITDA valuation multiples across all four sectors. Public market multiples are provided for reference purposes and reflect traded equity values, which may differ materially from private company transaction pricing. Download the full report at mcleanllc.com.

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The Value of a QofE Beyond Standard EBITDA Normalizations

The Value of a QofE Beyond Standard EBITDA Normalizations

A Quality of Earnings review delivers value well beyond confirming normalized EBITDA.A Quality of Earnings review delivers value well beyond confirming normalized EBITDA. While standard adjustments address non-recurring items, a rigorous QofE examines revenue quality, customer concentration, working capital trends, and accounting policy risks that directly influence enterprise value and deal structure. For buyers, this analysis sharpens the basis for purchase price and surfaces integration risks before close. For sellers, a sell-side QofE strengthens credibility, accelerates diligence timelines, and reduces the likelihood of price chips late in the process. In middle market transactions, where financial reporting is often less formal, the depth of a QofE can be the difference between a clean close and a renegotiated deal. […]

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PCC Elections for Private Company Acquisitions: What PE Sponsors, Portfolio Company CFOs, and Their Advisors Need to Know Before Making the Call

PCC Elections for Private Company Acquisitions: What PE Sponsors, Portfolio Company CFOs, and Their Advisors Need to Know Before Making the Call

Private Company Council (PCC) accounting elections offer PE-backed companies a meaningful opportunity to reduce the scope and cost of purchase price allocation work, but the decision carries long-term implications that extend well beyond the close. Under ASU 2014-02, private companies may amortize goodwill on a straight-line basis over up to 10 years, eliminating the burden of annual impairment testing. Under ASU 2014-18, customer-related intangibles and noncompetition agreements may be subsumed into goodwill rather than separately recognized and valued. Together, these elections can streamline acquisition accounting and lower ongoing audit and compliance costs, but they also introduce restatement risk if the portfolio company later pursues an IPO or is acquired by a public buyer. For PE sponsors, the decision should be evaluated in the context of the fund’s exit thesis and applied consistently across portfolio companies. […]

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Revenue Looks Strong on Paper – But ASC 606 Compliance in Construction Tells a Different Story

Revenue Looks Strong on Paper – But ASC 606 Compliance in Construction Tells a Different Story

Revenue looks strong on paper – but ASC 606 compliance in construction tells a different story. In this case study, The McLean Group’s Financial Consulting and Transaction Due Diligence teams walk through a real construction services engagement where a project-level ASC 606 review surfaced a pattern of revenue recognition issues that materially changed the earnings picture. We examine the KPIs that matter most, including cost-to-complete accuracy, change order approval rates, and over and under billing trends, and explain why ASC 606 compliance deserves the same rigor in diligence as working capital analysis or debt-like items. […]

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Purchase Price Allocations Under ASC 805: What Every PE-Backed CFO and Deal Team Needs to Know

Purchase Price Allocations Under ASC 805: What Every PE-Backed CFO and Deal Team Needs to Know

A purchase price allocation (PPA) is the first post-close workstream that directly affects reported EBITDA, lender covenant calculations, and eventual exit valuation for PE-backed acquirers. Under ASC 805, every acquisition requires the buyer to allocate the total purchase price to identifiable assets and liabilities at fair value — including intangibles that never appeared on the target’s balance sheet. For middle-market deals, identified intangibles commonly represent 30–60% of total consideration, and each carries its own valuation methodology, useful life assumption, and amortization consequence. The McLean Group’s Valuation Advisory team breaks down what every CFO, controller, and deal team needs to know about getting the allocation right the first time. […]

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Q1 2026 Mergers & Acquisitions Market Update

Q1 2026 Mergers & Acquisitions Market Update

The McLean Group’s Q1 2026 M&A Insider Report tracks deal activity across Defense & Government, Physical & Cyber Security, Critical Infrastructure, and Maritime. Q1 was the strongest quarter on record for Defense M&A with 104 closed transactions, headlined by Arcline’s $2.2B acquisition of Novaria Holdings and VSE Corporation’s $2.15B acquisition of Precision Aviation Group. Cyber Security saw $57B+ in transaction value led by Google’s $32B acquisition of Wiz and Palo Alto Networks’ $24.6B acquisition of CyberArk Software, with Cyber/Technology EBITDA multiples reaching 41.3x LTM. Critical Infrastructure closed 48 transactions including Constellation Energy’s $28.9B acquisition of Calpine, while Maritime rebounded to 24 transactions in Q1. The full report includes sector commentary, EBITDA valuation multiples, public company benchmarks, and representative transaction data for each sector.[…]

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Representative Transactions

The McLean Group Advises Fuel Consulting on Its Acquisition by B/CORE, a NewSpring Capital Company
The McLean Group Advises Fuel Consulting on Its Acquisition by B/CORE, a NewSpring Capital Company
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