David Edgerton Jr. • Mar 2026 • 6 min read
Most people think their network isn’t big enough.
That’s almost never the actual problem.
The professionals who struggle in career transitions, business development, and organizational moves usually don’t have a network size problem. They have a network activation problem. They have relationships — sometimes very good ones — that they’ve never learned to deploy. Capital sitting in an account they don’t know how to access.
Relationships are the third dimension of Transferable Capital. And they’re the one that generates the most confusion — partly because the advice around networking is so consistently bad, and partly because the underlying mechanics of social capital are more nuanced than most people realize.
Let’s actually look at how it works.
Not all relationships are the same
The sociologist Robert Putnam drew a distinction that most networking advice ignores entirely. He separated social capital into two types: bonding capital and bridging capital. They behave very differently, and confusing them is expensive.
Bonding capital is the trust and reciprocity within a close group. Your longtime colleagues. Your professional peer circle. The people who would take your call at 9pm if something went wrong. This capital is deep, reliable, and emotionally meaningful. It’s also, professionally, the least generative — because everyone in the group already knows the same people, moves in the same circles, and has access to the same opportunities.
Bridging capital is the relationships you have across different groups. The colleague from a different sector. The board member from a different industry. The mentor who came up through a completely different path. These connections are weaker in the emotional sense — you probably don’t talk to them often. But they are structurally more valuable, because they are your access points to information, opportunities, and influence that doesn’t exist inside your primary circle.
The sociologist Mark Granovetter called this “the strength of weak ties.” His research found that people who found new jobs, new clients, and new opportunities were more likely to have gotten there through a weak tie — an acquaintance, not a close friend — because acquaintances moved in different worlds.
Most professionals invest almost exclusively in bonding capital. The people they already know. The events in their sector. The colleagues from their last job. It feels productive because the relationships are warm. But it’s largely recirculating existing access rather than building new paths.
The third type most people forget
Beyond bonding and bridging, there’s a third type of social capital that Putnam identified and that almost no one talks about in career development contexts: linking capital.
Linking capital is your relationships with people who hold institutional power — decision-makers, funders, board members, senior leaders in organizations that matter to your work. Not peers. People above the line.
This is the capital that determines whether you get considered for things you’re not actively pursuing. Whether someone thinks of you when a seat opens up. Whether a funder makes an introduction before a grant cycle begins. Whether a board member mentions your name in a conversation you’ll never know happened.
Linking capital is the hardest to build because it requires crossing a power differential — and most people either avoid that discomfort or approach it transactionally, which rarely works. But it’s also the capital that explains, more than almost anything else, why two equally qualified professionals can have dramatically different career trajectories.
One of them is known by people with decision-making authority. The other isn’t.
Why it doesn’t transfer automatically
Here’s what makes relationship capital different from the other dimensions of Transferable Capital: it’s the most context-dependent.
Skills travel cleanly. Judgment recalibrates but the underlying pattern recognition moves with you. Reputation, handled carefully, crosses sector lines.
Relationships don’t automatically cross. The social capital you’ve built inside a specific sector, city, or institutional network is genuinely valuable — and genuinely local. When you move, you don’t lose it, but you can’t immediately spend it somewhere new.
This is one of the most disorienting parts of a major career transition. A nonprofit executive director with twenty years of sector relationships is not starting from zero when they consider a move into association management or consulting. But they are starting from a different place than they’re used to. The relationships that made them effective in their previous context don’t all map onto the new one.
What does transfer is the capacity to build relationships — the habits, instincts, and generosity that allowed you to accumulate social capital in the first place. That’s a skill. And like all skills, it compounds.
What relationship capital actually requires
The advice to “network more” is almost useless because it focuses on quantity and misses the mechanism entirely.
Relationship capital builds through consistent, low-stakes, genuinely interested investment in other people over time. Not transactions. Not asks. Not the coffee meeting where both parties are calculating what the other one is worth to them.
The professionals who have deep relationship capital — the ones who seem to move through markets with unusual ease — share a few observable habits. They make introductions without being asked. They share information that isn’t directly useful to them. They show up to things that matter to other people, not just to themselves. They follow up after conversations without an agenda.
None of that is complicated. Almost no one does it consistently.
The other thing worth naming: relationship capital requires a long time horizon. The introduction you make today may not return anything for three years. The relationship you invest in with a junior colleague may matter enormously a decade from now when they’re running something. The board member you stayed in touch with after leaving an organization may be the one who thinks of you first when a new search begins.
Transactional networking collapses under that timeline because it’s always trying to extract value immediately. Genuine relationship investment compounds precisely because it’s not trying to.
The DMV factor
If you work in the nonprofit, association, or mission-driven sector in the DC-Maryland-Virginia region, there’s something specific worth understanding about how social capital operates here.
The DMV is unusually dense. Policy, advocacy, association management, federal contracting, philanthropy, and civic infrastructure all operate in close proximity. The overlap between sectors is higher than almost anywhere else in the country. A program officer at a foundation today was a congressional staffer five years ago and may be running a policy shop in five more.
That density creates unusual bridging capital opportunities — if you’re paying attention. The relationships that cross sector lines in this market travel farther and open more doors than almost anywhere else. A strong connection inside the federal government has philanthropic implications. An association relationship has policy implications. A nonprofit board member has private sector reach.
The professionals who move most effectively in this market are the ones who understand it as an ecosystem, not a series of separate sectors. They invest across the lines, not just within them.
Next issue: we’re covering reputation — the dimension of Transferable Capital that’s most misunderstood, most audience-dependent, and most expensive to lose.
Transferable is a newsletter about building capital that compounds — in your career, your business, and your life. If someone forwarded this to you, you can subscribe at gettransferable.com.