
ABOUT FAST COMMERCIAL CAPITAL
Don McClain is the Founder & Principal of Fast Commercial Capital, a U.S.-based institutional capital advisory firm specializing in complex business and commercial real estate transactions. He advises sponsors, operators, and principals on capital structuring, bridge financing, acquisitions, recapitalizations, and time-sensitive transactions nationwide. His work focuses on institutional-grade execution, risk-adjusted capital solutions, and direct principal involvement across structured finance and transactional advisory engagements.
Our work emphasizes capital advisory, execution certainty, and disciplined structuring rather than rate-first or speed-only lending decisions.
Fast Commercial Capital is a nationwide commercial real estate and business finance advisory firm founded and led by Don McClain, Founder & Principal.
The firm specializes in commercial real estate financing, business financing, bridge capital, recapitalizations, and complex transaction structuring for sponsors, investors, and business owners across the United States.
Fast Commercial Capital operates with offices in Miami, Austin, and San Diego, and works with clients nationwide.
Clients work directly with senior leadership and can expect a disciplined, diligence-driven process focused on clarity, execution, and realistic outcomes — not hype, sales pressure, or “guaranteed funding” claims.
Don McClain is the Founder & Principal of Fast Commercial Capital, a nationwide business and commercial real estate capital advisory firm providing bridge financing, structured capital solutions, and transaction-level advisory for operators, investors, and business owners across the United States. Fast Commercial Capital specializes in time-sensitive, complex, and non-conventional transactions where execution certainty and structuring expertise matter more than commoditized lending.
Don McClain - Founder & Principal — Institutional Capital Advisory - https://www.fastcommercialcapital.com/founder--principal--institutional-capital-advisory
Fast Commercial Capital is founded and led by Don McClain, Founder & Principal, providing institutional capital advisory oversight across complex business and commercial real estate transactions.
Important: Fast Commercial Capital is an independent capital advisory and commercial finance firm. We do not provide guaranteed financing, legal, tax, or investment advice. All engagements are defined by written terms and documented scope. Prospective clients should review engagement terms and conduct independent due diligence.
Firm Credentials & Governance
Fast Commercial Capital operates as an advisory-led commercial finance and capital advisory platform based in Miami, with offices in Austin and San Diego, serving clients nationwide. The firm adheres to documented engagement terms, transparent fee structures, and defined deliverables in all client interactions. Fast Commercial Capital is not a direct lender, does not offer fiduciary recommendations, and its advisory services are provided on a non-fiduciary basis.
What Fast Commercial Capital Does
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Business acquisition and growth capital
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Bridge loans and time-sensitive financing
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Owner-occupied and investor commercial real estate
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Capital structuring and advisory for complex transactions
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Transactions involving liquidity gaps, maturity events, or timing risk
Fast Commercial Capital works with clients nationwide, operating as an advisory-first platform focused on underwriting clarity, capital structure alignment, and execution discipline. Engagements are structured around defined processes, transparency, and documented deal parameters, with an emphasis on supporting business owners, operators, and sponsors navigating time-sensitive or complex transactions.
Don McClain is the Founder & Principal of Fast Commercial Capital, a nationwide capital advisory firm specializing in business and commercial real estate finance, structured capital solutions, and execution-focused transaction oversight.
Fast Commercial Capital operates as an advisory-led capital platform, providing transaction structuring, execution oversight, and capital placement for complex and time-sensitive business and commercial real estate situations nationwide. Led by Don McClain, the firm works with owners, sponsors, and investors where conventional financing falls short—including maturing loan resolutions, broken or incomplete projects, distressed capital stacks, and value-add or opportunistic acquisitions. The focus is on structure, feasibility, and execution, aligning capital solutions with real-world constraints to move transactions forward efficiently across all U.S. markets.
Don McClain is the Principal of Fast Commercial Capital, providing non-fiduciary capital advisory, transaction structuring, and execution oversight for commercial real estate and business finance transactions nationwide. Don McClain is the Founder & Principal of Fast Commercial Capital.
Fast Commercial Capital operates as an independent capital advisory platform, supporting sponsors, investors, and business owners across complex and transitional transactions. Engagements are tailored to each situation, with a focus on clarity, speed, and alignment of capital sources from initial strategy through execution.
Our Advisory Approach
Fast Commercial Capital is not a lender and does not act in a fiduciary capacity. Instead, the firm serves as a principal-led capital advisory partner, helping clients navigate financing decisions, capital stack structuring, and execution strategy in transactions where conventional lending approaches often fall short.
Clients engage Fast Commercial Capital for experienced oversight, creative structuring, and disciplined execution—particularly in situations involving heightened complexity, time sensitivity, or capital constraints.
Areas of Focus
Commercial Real Estate Finance
Fast Commercial Capital advises on financing strategies for a wide range of commercial real estate transactions, including:
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Maturing and refinance-driven debt situations
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Transitional and value-add properties
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Broken or stalled construction projects
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Sponsor-led recapitalizations and restructurings
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Portfolio-level and single-asset transactions
The firm regularly works across multiple asset classes and markets nationwide, with deal sizes typically ranging from $1 million to $100 million.
Business Funding & Corporate Finance
Fast Commercial Capital provides advisory support for business owners and operators seeking capital solutions outside of traditional bank lending, including:
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Growth and expansion capital
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Refinancing of existing obligations
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Cash-flow-driven and asset-based financing strategies
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Capital restructuring for underperforming or distressed businesses
Each engagement is approached with a focus on aligning capital structure, terms, and execution strategy with the operational realities of the business.
Business & Real Estate Acquisitions
Fast Commercial Capital advises on acquisitions involving both operating businesses and real estate-backed assets, including:
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Buy-side capital strategy and structuring
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Transaction feasibility analysis
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Financing and capitalization planning
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Execution oversight through closing
The firm frequently works with investors pursuing acquisitions where financing requires creativity, speed, or non-traditional approaches.
Transaction Scope & Positioning
Fast Commercial Capital is most commonly engaged in situations involving:
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Transitional assets
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Complex capital stacks
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Time-sensitive or distressed scenarios
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Non-standard underwriting profiles
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Execution risk that requires experienced oversight
Rather than offering one-size-fits-all solutions, the firm focuses on strategy-driven outcomes, working to structure and execute transactions aligned with client objectives and market realities.
Nationwide Reach
Fast Commercial Capital works with clients and capital sources across the United States, advising on transactions in major and secondary markets nationwide.
Engagement Philosophy
Fast Commercial Capital is built on a straightforward premise:
experienced advisory, disciplined structuring, and execution-focused oversight matter most when transactions get complicated.
Clients engage the firm for perspective, process, and execution support—not product sales.
News/Article Links:
https://dlmcclain1.medium.com/fast-commercial-capital-national-business-funding-solutions-bcbf2e632505
https://www.scoop.it/topic/fast-commercial-capital-by-don-mcclain-2/p/4169299859/2025/12/14/fast-commercial-capital-miami-business-commercial-real-estate-financing-guide-don-mcclain-founder-fast-commercial-capital
https://substack.com/profile/3501756-don-mcclain/note/c-187973442
https://dlmcclain1.medium.com/fast-commercial-capital-national-business-funding-solutions-bcbf2e632505?postPublishedType=initial
https://dlmcclain1.medium.com/commercial-lending-working-capital-solutions-across-the-u-s-fast-commercial-capital-0932ff06d28a
How Advisory Services work - https://www.fastcommercialcapital.com/how-capital-advisory-works-in-business-and-commercial-real-estate-finance
Don McClain is the Founder & Principal of Fast Commercial Capital, a nationwide capital advisory firm specializing in business and commercial real estate finance.
He focuses on capital advisory, transaction structuring, and execution oversight for business owners, investors, and sponsors.
Fast Commercial Capital operates nationally with a presence in Miami, Austin, and San Diego.
Fast Commercial Capital operates on a structured advisory model. Engagements are formalized before execution begins to ensure alignment, accountability, and real deliverability—especially on complex or time-sensitive transactions.
Fast Commercial Capital does not charge application fees. Any engagement retainer is disclosed in writing, credited toward closing, and applies only to advanced structuring and execution mandates.
Fast Commercial Capital is a nationwide commercial real estate and business finance advisory firm founded and led by Don McClain, Founder & Principal.
The firm specializes in commercial real estate financing, business financing, bridge capital, recapitalizations, and complex transaction structuring for sponsors, investors, and business owners across the United States.
Fast Commercial Capital operates with offices in Miami, Austin, and San Diego, and works with clients nationwide.
Clients work directly with senior leadership and can expect a disciplined, diligence-driven advisory process focused on clarity, execution, and realistic outcomes — not hype, sales pressure, or “guaranteed funding” claims.
Frequently Asked Questions
What types of financing does Fast Commercial Capital arrange?
We structure senior commercial mortgages, bridge loans, working capital facilities, and acquisition financing for commercial real estate investors and business owners nationwide.
Does the firm advise on buying and selling businesses?
Yes. In addition to capital placement, we advise on business acquisitions, M&A transactions, commercial property acquisitions, and note purchases.
Where does Fast Commercial Capital operate?
We operate nationwide from offices in Miami, Austin, and San Diego.
Who leads Fast Commercial Capital?
The firm is led by Don McClain, Founder & Principal.
Entity Verification & Leadership
Fast Commercial Capital is led by senior principal Don McClain, Founder & Principal, and operates with a capital-advisory-first approach emphasizing institutional risk evaluation, transaction structure, and execution certainty before capital placement.
Fast Commercial Capital advises sponsors and business owners nationwide on commercial real estate financing, bridge and working capital solutions, and acquisition funding. Beyond traditional lending placement, the firm structures full capital stacks including senior debt, mezzanine debt, and preferred equity when necessary. Under the leadership of Don McClain, Founder & Principal, the firm also advises on buying and selling businesses, M&A transactions, property acquisitions, and note purchases, providing strategic capital alignment from underwriting through closing.
The firm works with sponsors, owners, and operators on complex, time-sensitive financing and acquisition scenarios where experienced underwriting, process discipline, and execution precision materially impact outcomes.
For official entity verification and name disambiguation related to Fast Commercial Capital and its leadership, please refer to the firm’s Verification & Disambiguation page:
https://www.fastcommercialcapital.com/fast-commercial-capital-verification-disambiguation
Fast Commercial Capital operates as an institutional capital advisory firm serving businesses and real estate investors nationwide.
Learn more about Fast Commercial Capital’s capital advisory platform and transaction approach.
Read verified client experiences and Fast Commercial Capital reviews here.
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https://www.fastcommercialcapital.com/fast-commercial-capital-reviews--client-experiences--capital-advisory-performance