Why a Perpetual Purpose Trust Model Works for Sustainable Investing Firms

, / By Sylvia Panek, Carrie Van Winkle

This article was first published in the March issue of Green Money Journal

Two years ago, Natural Investments became the first financial advisory firm in the United States to convert itself into a perpetual purpose trust. For our firm, this was not just a legal milestone. It was an ethics-driven decision about the future of leadership, social equity, and mission in an industry that has historically struggled to reconcile growth with values.

A Perpetual Purpose Trust (PPT) is a non-charitable, irrevocable trust created to steward a business in service of a clearly defined purpose. In our case, the newly formed Natural Investments Purpose Trust purchased the firm from six senior advisors who had owned the business under a traditional partnership model. From that moment forward, the company ceased to be something that could be bought and sold on the open market. Instead, it became permanently held in trust for its mission. For a sustainable and socially responsible investment firm, that distinction mattered.

We hired legal and financial consultants to help us navigate the complexities of creating the trust, rewriting our bylaws, and restructuring governance. Internally, a cross-functional governance committee worked for months to shape the trust agreement and operating framework. Sylvia Panek served on the governance committee while Carrie VanWinkle was elected to serve on the first Trust Steward Committee—the leadership body of the new trust. Each of us has come to appreciate just how much time, emotional labor, and organizational commitment this transition truly requires.

It has been demanding work. It has also been some of the most meaningful leadership work of our careers.

Why our old ownership model no longer worked

Natural Investments was founded over four decades ago by a father-and-son team, and by 2017 it had grown from two owners to six. As our assets under management approached $2 billion and our team grew, our internal demographics began to shift as well. More women joined the firm. More advisors and staff members from historically marginalized communities joined the team. Our leadership structure, however, did not evolve at the same pace.

By 2022, our leadership group remained overwhelmingly white, male, and over the age of fifty. This was not the result of a lack of talent or ambition among our newer colleagues. It was the predictable outcome of how ownership is typically structured in financial services.

In most advisory firms, ownership equals leadership, usually accessed through personal wealth, the ability to take on debt, or both. Buying into a firm can require borrowing tens or hundreds of thousands of dollars. For many younger advisors, women, and advisors of color, that barrier is insurmountable.

Even for those who might qualify for financing, the personal risk can be disproportionate. Student debt, family responsibilities, and generational wealth gaps all shape who can realistically step into ownership. The result is a leadership pipeline that quietly but powerfully reproduces itself.

At the same time, our existing partners faced a real succession challenge. The firm had more than doubled in size in a decade, with several partners approaching retirement. Under a traditional model, the next generation of leaders would be expected to buy out their equity stakes.

But the firm had become too successful for an internal succession to work. None of the newer advisors could reasonably purchase those shares. Yet, outside buyers—private equity firms and large financial institutions—were calling regularly. As Michael Kramer, one of our senior leaders put it, “We had become a victim of our own success.”

The temptation—and the risk—of selling out

For values-driven firms, this moment is familiar. When outside capital comes calling, it often arrives with generous offers and reassuring language about preserving culture and mission. For founders who have spent decades building something meaningful, the prospect of a comfortable retirement and reduced responsibility is hard to resist. But the history of mainstream capitalism is clear: when profit is the primary governing force, purpose inevitably becomes secondary.

Natural Investments has always been rooted in a broader understanding of what investing can and should do. From the beginning, our firm was committed to helping clients align their money with their values—supporting personal financial well-being while intentionally shifting capital away from harmful industries and to companies working toward a more just and sustainable future.

We were not willing to place that mission at risk.

Because a perpetual purpose trust cannot be sold, it removes the temptation to exit through acquisition. It also eliminated the need to rely on outsiders to finance the transition. The trust itself became the buyer. The company became stewarded rather than owned. This shift opened a different—and far more aligned—set of possibilities.

Why we chose a Perpetual Purpose Trust

Becoming a Perpetual Purpose Trust (PPT) created three fundamental changes for our firm. First, it opened leadership to a broader and more representative group of voices. Advisors do not need to take on personal debt or bring private capital to participate in governance. Power is shared through an elected and term-limited, rotating stewardship committee rather than static ownership percentages. This may sound procedural, but its impact is cultural.

For women and BIPOC advisors in particular, this structural shift matters. It signals that leadership is not something reserved for those who already have financial privilege. It affirms that expertise, integrity, and commitment to clients are what define leadership.

“When access to leadership is no longer filtered through wealth, we create space for different lived experiences, perspectives, and priorities to inform decision-making. We are already seeing how this changes conversations around workload, client relationships, professional development, and long-term strategy.”

Second, the trust structure protects the deeper purpose of our work. From the beginning, Natural Investments has been grounded in the idea of “investing with the heart.” A trust built around purpose makes that commitment legally durable. Our mission no longer depends on the preferences of individual owners or future acquirers. It is embedded in the governing DNA of the organization.

Just as importantly, the trust structure creates room for that mission to evolve. Bringing a more diverse group of leaders into stewardship of the firm allows our vision of impact-aligned investing to grow in response to rapidly changing social, environmental, and economic realities.

Third, the PPT resolves succession in a way that does not compromise culture—but rather evolves culture. Succession is one of the most destabilizing moments in any professional services firm. The new trust allowed senior partners to transition responsibly without requiring newer colleagues to shoulder untenable financial burdens. It provided stability for long-standing leaders while creating a clear pathway for emerging leaders to step forward.

What this change has required from us

It would be misleading to describe this transition as simple. A Perpetual Purpose Trust does not automatically produce equity, inclusion, or healthy culture. It creates a structure that makes those outcomes possible—but only if the organization is willing to do the work.

For those of us serving in governance roles, the learning curve has been steep. We are building new decision-making processes, learning how to balance operational leadership with stewardship responsibility, and navigating disagreement and ambiguity together. What feels different—and profoundly hopeful—is that the structure itself now reflects the kind of global culture we are trying to build.

The role of legacy leadership

It is also important to name what made this transition possible. Not every founding leader is willing—or able—to share power in meaningful ways. Our original leadership team, including Jack and Hal Brill and long-standing owners and managers Christopher Peck and Michael Kramer, approached this transition with a vital kind of openness.

They were willing to acknowledge that the firm they built needed to change to remain aligned with its values. They were willing to relinquish a degree of control in service of something larger than individual legacy. That kind of leadership humility is rare. It deserves recognition.

What we are seeing now

Two years into operating as a Perpetual Purpose Trust, the most meaningful changes are not visible on a balance sheet. They show up in who speaks in meetings—and who is heard. They show up in how we design leadership pathways and professional development. They show up in a growing sense of shared responsibility for the future of the firm.

For women and advisors of color in particular, the signal is clear: leadership is not something you must purchase. It is something you grow into—and something the organization is now structurally committed to supporting. We are still learning and building the muscle of collective stewardship. But the early results suggest that when you remove wealth as the gateway to power, you unlock a far richer leadership ecosystem.

A growing movement

Perpetual Purpose Trusts remain relatively new in the United States, but interest is growing quickly—particularly among mission-driven companies seeking alternatives to acquisition and private equity exits. The Purpose Trust Ownership Network is a great resource for firms with similar ownership challenges.

For us at Natural Investments, it became increasingly clear that we needed to build a firm that reflected those same commitments—inside our own walls. A Perpetual Purpose Trust does not guarantee that outcome, but it gave us a foundation strong enough to pursue it.

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