# Arabella Advisors **Type:** For-profit philanthropy-and-political-strategy consultancy **Founded:** 2005 by Eric Kessler **Headquarters:** Washington, D.C. **CEO:** Eric Kessler (Founder and CEO, 2005–present) **Managed nonprofits:** [[Sixteen Thirty Fund]] (501(c)(4)), New Venture Fund (501(c)(3)), Hopewell Fund (501(c)(3)), Windward Fund (501(c)(3)) **Arabella Advisors** is the **principal Democratic-aligned dark-money infrastructure manager** of the contemporary American political-financial system. The organization is structurally analogous to what [[DonorsTrust]] and the [[Koch Network]] administrative apparatus are on the conservative side: a coordinating consultancy that manages a constellation of formally-separate 501(c)(3) and 501(c)(4) nonprofits, all sharing operational infrastructure, donor relationships, and strategic direction. Arabella does not itself receive donor contributions or make political expenditures. Instead, it operates as a **management consultancy** that the nonprofits it administers pay for back-office services, accounting, strategic planning, and fiscal-sponsorship administration. The functional effect is that Arabella sits at the strategic center of one of the largest concentrations of contemporary American dark-money political and policy spending, while structurally remaining a for-profit business that does not itself appear in dark-money spending data. ## Founding and Strategic Position Arabella Advisors was founded in **2005** by **Eric Kessler**, a former Clinton-administration official (Department of the Interior, National Park Service). The original framing was as a **philanthropy consulting firm** advising progressive donors on charitable giving and impact strategy. The expansion into managing political-spending vehicles came later, accelerating particularly after [[Citizens United v. FEC]] (2010) opened the post-Watergate campaign-finance architecture. By the early 2010s, Arabella had expanded its operations to include administration of multiple **fiscally sponsored** projects — campaigns and organizations that did not have their own 501(c)(3) or 501(c)(4) corporate structure but instead operated under Arabella-managed entities. The scaled application of [[Fiscal Sponsorship]] is the principal operational innovation of the Arabella network and what distinguishes it from comparable organizations on the conservative side (though similar scaling has subsequently been adopted on the conservative side as well). ## The Managed Network Arabella manages four principal nonprofit entities, each with distinct tax classification and strategic focus: ### Sixteen Thirty Fund (501(c)(4)) The **principal political-activity vehicle** in the Arabella network. As a 501(c)(4), it can engage in substantial political activity. See [[Sixteen Thirty Fund]] for detail. This is the entity most frequently characterized as "dark money" in journalism about the network. ### New Venture Fund (501(c)(3)) The **principal charitable-activity vehicle**. As a 501(c)(3), it operates under the more restrictive political-activity rules that apply to charitable nonprofits but can do issue advocacy, education, and policy research. New Venture Fund administers a large portfolio of fiscally-sponsored progressive projects — frequently dozens of distinct campaigns under one corporate shell. ### Hopewell Fund (501(c)(3)) A **charitable supporting organization** structured to fund the broader network. Hopewell receives donor contributions and makes grants to other Arabella-managed entities and to outside organizations. ### Windward Fund (501(c)(3)) A **secondary charitable supporting organization**, similar to Hopewell. The redundant structure — multiple 501(c)(3) supporting organizations with similar functions — provides flexibility in donor relationships and grant administration. ## The Fiscal Sponsorship Model The principal operational innovation of the Arabella network is the **scaled application of [[Fiscal Sponsorship]]**: Rather than each progressive issue-or-electoral campaign incorporating its own 501(c)(3) or 501(c)(4) entity (which would require IRS approval, separate accounting, separate governance, separate legal infrastructure), campaigns can operate as **fiscally sponsored projects** under one of the Arabella-managed entities. The legal entity is the Arabella nonprofit; the campaign has its own name, website, and public-facing identity but is operationally a subsidiary of the parent. The benefits to campaigns: - **No incorporation overhead.** Projects can launch quickly without IRS application delays - **No back-office costs.** Accounting, payroll, legal, HR are provided by Arabella - **Tax-deductible donations.** Donors can give to the 501(c)(3) parent (for charitable activities) or the 501(c)(4) parent (for political activities) with appropriate tax treatment - **Donor anonymity** (for 501(c)(4) projects). Donors give to the parent entity, not to the project; the project's funding source is not separately reported The structural effect: **dozens of progressive campaigns operate under a small number of Arabella-managed corporate shells**, with the campaigns publicly attributed to their project names while the legal and donor-funding architecture is consolidated at the Arabella network level. Critics on the conservative side have characterized this as a structural feature designed to obscure the funding network behind progressive campaigns. Network proponents have characterized it as an efficient and legally compliant way to administer the back-office of a large progressive coalition. The structural fact — that the model produces concentrated administrative control with diffused public attribution — is documented regardless of partisan interpretation. ## Scale of Operations The cumulative scale of the Arabella network is one of the largest concentrations of post-Citizens-United progressive political and policy spending: | Entity | Estimated annual revenue (recent years) | |---|---| | Sixteen Thirty Fund (501(c)(4)) | $200-400M per cycle | | New Venture Fund (501(c)(3)) | $400-700M per year (charitable + advocacy) | | Hopewell Fund (501(c)(3)) | $100-200M per year | | Windward Fund (501(c)(3)) | $50-150M per year | | **Network total** | **~$1B+ per year (estimated)** | The figures are estimates from public IRS Form 990 filings (which 501(c)(3) and 501(c)(4) organizations must file, though donor identities are not disclosed). The aggregate scale makes the Arabella network comparable to or larger than the comparable Republican-side network ([[Koch Network]] political spending, [[DonorsTrust]] cumulative routed donations, [[Marble Freedom Trust]] endowment) in cumulative annual operation, though the partisan-strategic uses are different. ## Significance for the KB Arabella Advisors matters for the KB on four registers: 1. **The Democratic-side parallel to documented conservative dark-money infrastructure.** The KB extensively documents conservative-side dark-money infrastructure ([[Marble Freedom Trust]], [[DonorsTrust]], [[Koch Network]], [[Federalist Society]] and its adjacent funding). The Arabella network is the principal structural counterpart on the Democratic side. Understanding the contemporary campaign-finance system requires understanding both sides of the architecture. 2. **The fiscal-sponsorship innovation.** Arabella's scaled fiscal-sponsorship model — dozens of public-facing campaigns under a small number of corporate shells — is a structural innovation that compounds the analytic difficulty of tracking dark-money political spending. The model has been increasingly adopted on the conservative side as well; understanding the Arabella case provides the template. 3. **The consultancy structural form.** Arabella's status as a for-profit consultancy that manages nonprofit entities — rather than as a nonprofit itself — is a structural form that distinguishes it from comparable conservative-side infrastructure. The form has tax and disclosure implications: as a for-profit consultancy, Arabella files different tax forms than nonprofits, with different disclosure requirements. The consultancy-managing-nonprofits structure is one of the principal innovations of the contemporary American dark-money architecture. 4. **The non-partisan structural fact.** The contemporary American campaign-finance system is structurally bipartisan in its principal architectural features: both parties' major political-spending operations run through dark-money 501(c)(4)s and Super PACs with substantial donor anonymity. The partisan rhetoric on dark money (each side accusing the other of being the principal beneficiary) obscures the structural fact that both sides use comparable architecture. Arabella is one of the principal cases demonstrating this. ## See Also - [[Sixteen Thirty Fund]] — the principal 501(c)(4) Arabella manages - [[Hansjörg Wyss]] — one of the principal documented funders of the Arabella network - [[Koch Network]] — the principal Republican-side parallel infrastructure - [[DonorsTrust]] — the principal Republican-side donor-routing parallel - [[501(c)(4)]] — the entity type used by the network's principal political vehicle - [[Citizens United v. FEC]] — the case that enabled the post-2010 architecture - [[Dark Money]] — the broader analytical category - [[Campaign Finance Timeline]] — full chronological view - [[Campaign Finance]] — Foundations hub