Unlocking Capital from Complexity

We are a specialized credit firm helping businesses, investors, and institutions extract value from federal and state tax credits—through monetization, structured investing, and IRS advocacy.

Why It Matters

The Tax Credit Ecosystem Is Fragmented

Billions in eligible credits go unclaimed or unrecovered each year due to regulatory friction, slow processing, and lack of liquidity. Businesses miss out. Credit markets stall.

That’s where Nassau comes in.

We bridge IRS systems with capital markets, resolving tax positions and converting credits into investable assets.

What We Do

Tax Credit Monetization

Liquidity solutions for ERC, R&D, renewable energy, low-income housing, and other state/federal credits.

IRS Advocacy & Resolution

Work directly with the Taxpayer Advocate Service to unlock stalled or disputed claims.

Structured Credit Investing

Deploy capital into credit-distressed or complex tax receivables across sectors.

Secondary Market Syndication

Buy/sell tax credits through our proprietary credit network.

Special Situations & Workouts

We underwrite, price, and resolve tax-related distressed or off-market opportunities.

Impact & Scale

$100M+
Tax Credits Monetized
100+
Cases Resolved via IRS TAS
$300M
Total Capital Facilitated

Strategic impact at scale — Nassau Capital Management brings together regulatory advocacy and capital deployment to move MILLIONS in structured credit.

Why Nassau

Institutional Expertise, Regulatory Precision

01

Deep relationships with CPAs, Tax Attorneys and the IRS

Our long-standing connections with regulatory bodies allow us to resolve cases efficiently and advocate effectively on behalf of clients.

02

Structured approach to underwriting and valuation

We apply institutional-grade credit analysis to evaluate, price, and structure complex tax credit opportunities.

03

Trusted by legal, tax,and corporate advisors

Professionals across industries rely on us to navigate regulatory complexity and deliver compliant, high-yield outcomes.

04

Investors gain access to yield-driven credit assets others overlook

We originate and syndicate credit opportunities that are typically inaccessible to traditional market participants.

Led By Experts

Chris DeLeeuw

Vice President

Chris DeLeeuw has a broad depth of experience across financial service firms, Chris is a seasoned sales professional with a background of building and running sales teams, helping his last firm scale up their revenue 8x pre acquisition.

Selling to some of Europe's largest funds and facilitating over $100m in deal flow, Chris has expert knowledge across sectors. Based out of our London office, he leads our Client Relations team that helps companies secure their tax credits much sooner.

Who We Serve

Mid-market and large U.S. businesses
Institutional investors & credit funds
Legal, tax, and accounting professionals
Claimants with stalled, rejected, or complex IRS cases

Ready to unlock capital from your tax credits?