If someone asked where your next consulting client, research collaboration, or speaking invitation is most likely to come from, you might assume the answer is your closest professional contacts. After all, these are the people who know your work, understand your expertise, and are invested in your success.
Sociology suggests a different possibility.
More than fifty years ago, sociologist Mark Granovetter introduced one of the most influential ideas in the sociology of social networks: the strength of weak ties. In his landmark 1973 article, The Strength of Weak Ties, Granovetter argued that many of life’s greatest opportunities do not travel through our closest relationships. Instead, they often arrive through acquaintances—the former colleague, the conference connection, the editor you met once, or the person who has quietly followed your work from afar.
For those of us working in applied sociology, consulting, research, or other relationship-driven professions, this insight remains remarkably relevant. At Applied Worldwide, it has also proven to be surprisingly accurate.
Strong Ties and Weak Ties
To understand Granovetter’s argument, it helps to distinguish between two different kinds of social relationships.
Strong ties are the people with whom we share close, frequent, and emotionally meaningful relationships. These might include family members, close friends, longtime colleagues, trusted mentors, or collaborators with whom we work regularly. They provide support, encouragement, honest feedback, and the trust that sustains us throughout our personal and professional lives.
Weak ties, by contrast, are acquaintances. They may be someone you met at a conference several years ago, a former coworker who now works for another organization, a fellow member of a professional association, or someone who regularly engages with your work on LinkedIn. These relationships are often less frequent and less emotionally close, but they connect us to people and communities beyond our immediate circle.
It might seem intuitive that our strongest relationships would generate the greatest opportunities. Granovetter argued otherwise.
Why Weak Ties Are So Powerful
Our closest friends and colleagues tend to know many of the same people we know. They often work in similar professional circles, attend the same conferences, and encounter many of the same opportunities. While these relationships are invaluable for collaboration and support, the information they possess is often similar to the information we already have.
Weak ties operate differently.
Because they belong to different organizations, industries, and social circles, they are exposed to opportunities that may never reach our immediate network. They serve as bridges between communities, allowing new ideas, information, and opportunities to move across otherwise disconnected groups.
Granovetter originally demonstrated this principle through employment research, finding that many people secured new jobs through acquaintances rather than close friends. The reason was not that close friends were unwilling to help, but that acquaintances often had access to entirely different networks and therefore different information.
Although his research focused on employment, the same logic applies to consulting, entrepreneurship, academic collaborations, nonprofit leadership, and many other professional pursuits today.
Applied Sociology in Practice
One of the advantages of thinking sociologically is that it encourages us to step back from individual experiences and look for broader social patterns.
When we reflect on the growth of Applied Worldwide, a clear pattern begins to emerge. Many of our consulting opportunities, editorial appointments, collaborative research projects, and professional partnerships did not originate through our closest colleagues. Instead, they often began with someone who encountered our work in another context—a former collaborator who made an introduction, an editor who remembered a previous conversation, a conference attendee who later reached out, or a professional connection who had been quietly following our work online.
None of these relationships felt especially significant at the time, yet each represented a bridge to a different professional network.
Looking back through Granovetter’s lens, these experiences are not surprising. They illustrate precisely how weak ties function within professional communities. Opportunities rarely appear out of nowhere; they travel through social networks, often crossing from one community to another through people who occupy the spaces between them.
Building Networks Instead of Chasing Clients
This perspective also changes how we think about professional development.
Many discussions of consulting focus on acquiring clients. While attracting new work is certainly important, sociology suggests that a more productive question is: How do we become part of the networks where opportunities naturally circulate?
Every conference presentation, committee appointment, guest lecture, professional association membership, published article, podcast interview, or collaborative project expands our network of weak ties. Most of these connections will never lead directly to a contract or research partnership, nor should we expect them to. Their value lies in something much more subtle. They increase the number of bridges connecting us to different communities, making it more likely that new opportunities will eventually find their way to us.
This is one reason Applied Worldwide invests so heavily in producing freely accessible educational content. While our articles certainly help demonstrate our expertise, they also introduce us to people we may never meet directly. A reader may discover one of our blogs through a Google search, subscribe to our newsletter months later, and eventually recommend us when their organization is seeking a consultant or research partner. Long before a contract is signed, a weak tie has already begun to form.
The Long View
Weak ties rarely produce immediate results, which is perhaps why they are so often overlooked. It is impossible to predict which conversation, conference, article, or introduction will eventually lead to a new opportunity. Many will not. Yet over time, these seemingly ordinary interactions accumulate into a diverse professional network that extends far beyond our immediate circle.
For applied sociologists, this offers an important reminder. Building a career is not simply a matter of demonstrating expertise or marketing our services. It is also a social process. Careers develop through relationships, and those relationships exist within networks that connect people, organizations, and communities in ways we cannot always see.
A Sociological Takeaway
One of the greatest strengths of sociology is its ability to reveal the hidden structures shaping everyday life. Granovetter’s theory reminds us that opportunities are not distributed randomly, nor are they created solely through individual effort. They move through social networks, crossing between communities through the connections we sometimes overlook.
Strong ties remain essential. They provide encouragement, trust, and collaboration throughout our careers. But weak ties often introduce us to new ideas, unfamiliar perspectives, and opportunities that would otherwise remain beyond our reach.
For consultants, researchers, entrepreneurs, and applied sociologists alike, the lesson is both practical and hopeful: every meaningful interaction has the potential to expand your network. You may never know which acquaintance will become the bridge to your next collaboration, your next client, or your next chapter.
References
Granovetter, M. S. (1973). “The strength of weak ties.” American Journal of Sociology, 78(6), 1360–1380.
Granovetter, M. S. (1983). “The strength of weak ties: A network theory revisited.” Sociological Theory, 1(1983), 201–233.

