Generally, consulting has been a career path reserved for executives, MBA graduates, or professionals attached to major firms. This has changed significantly over the last several years. Today, many experienced workers are beginning to realize that the knowledge they have accumulated through years of handling operational problems can become a meaningful source of additional income.
People who bring in expert insights that can help businesses are extremely in demand right now. Take roles like management analysts, for instance. The U.S. Bureau of Labor Statistics projects that employment for management analysts will increase by 9% between 2024 and 2034. That growth rate is considered faster than average, with roughly 98,100 job openings expected annually throughout the decade.
Several other industries are also starting to take advantage of consultants and experts to improve their operations. Today, let’s find out how positioning yourself as an expert or joining a network of other experts can be a financial game-changer.
They Make an Effort To Build Authority Through Experience and Advanced Credentials
One of the biggest reasons experienced professionals overlook consulting opportunities is that they underestimate the value of the knowledge they use every day. Many operational skills become so routine over time that professionals stop recognizing how difficult those skills are for outsiders to replicate.
A nurse who can immediately identify where hospital workflows break down may not think of those abilities as rare. Yet businesses often spend substantial amounts of money trying to solve exactly those kinds of problems.
Of course, they’re not going to pick anyone to advise them. They’d want experts with measurable qualifications and experience. This is why so many nurses, even those with a master’s degree, choose to also undergo a DNP online degree.
On the surface, it doesn’t make too much sense because nurses with a master’s already have access to many opportunities. However, getting to a doctoral level puts them on a different tier. One where they start being seen as an authority figure in their industry.
As Baylor University notes, the fact is that a Doctor of Nursing Practice degree would position a nurse to achieve the highest level of nursing practice possible. That’s a common trend you’ll notice among any network of experts. There’s an obsession with perfection, and it’s understandable.
Organizations increasingly want consultants who can identify operational friction quickly. That kind of skill is generally seen only in the highest tier of industry experts. Healthcare is one of the clearest examples of where such skill matters, and this is proven by how massive the global healthcare consulting market is.
In 2024, it was valued at $30.9 billion and is expected to reach $67.6 billion by 2033, growing at a CAGR of 18.3%. Unsurprisingly, pharmaceutical companies were the largest end user, taking up 30% share of this market.
The Modern Consulting Economy Rewards Specialized Clarity
The structure of consulting itself has changed considerably. In previous decades, professionals often needed strong institutional connections or prestigious firm affiliations to access consulting opportunities. Today, many experts generate consulting income independently through expert networks, online advisory platforms, webinars, internal training sessions, LinkedIn visibility, and industry-specific communities.
Companies are increasingly focused on obtaining fast, targeted insight rather than committing to massive consulting engagements that last for months. As a result, expert networks have become particularly popular.
Data shows that the expert network industry is growing at a healthy pace of 16% annually. In terms of valuation, it was worth over $3.8 billion in 2024 and is projected to reach $12.52 billion by 2033.
This growth reflects a broader change in how expertise is valued. Businesses often need access to people who have solved very specific operational problems before, even if only for a short consultation. Professionals who explain complicated topics clearly are increasingly finding opportunities to build consulting income streams without relying on traditional consulting pathways.
Consulting Income Has Become a Form of Career Stability
The demand that expert consultants have has naturally led many professionals to start viewing consulting income as more than supplemental earnings. It has increasingly become a form of career protection in industries where hiring cycles, layoffs, and advancement opportunities have become less predictable.
After all, even highly respected career tracks have become more competitive and uncertain in recent years, particularly for younger professionals attempting to enter traditional consulting environments.
As the Financial Times notes, entry-level roles at top consultancies remain highly competitive. The Big Four (Deloitte, KPMG, EY, and PwC) cut graduate intake by nearly one-third between 2023 and 2025. Moreover, starting salaries have been frozen for three consecutive years.
Sure, these are for junior positions, but it’s a similar story across the board. Claudine Menashe-Jones, an executive coach, also points out how smaller, boutique consultancy firms want their joinees to already be skilled. Ideally, they want people who have worked in one of the Big Four. This is why industry experts are choosing alternative paths and finding expert networks a more practical, approachable option.
In many cases, consulting income starts small. A professional may begin with occasional advisory calls, process reviews, or internal workshops before developing recurring clients or long-term retainers. Some never leave their primary jobs at all. Instead, they gradually create a parallel professional identity built around specialized knowledge and practical judgment.
Frequently Asked Questions
1. How do independent consultants usually find their first paying client?
Many independent consultants land their first client through existing professional relationships. Former coworkers, managers, vendors, or industry contacts often become the first source of referrals. Some also gain traction by sharing useful insights online, speaking at industry events, or joining expert network platforms seeking specialized operational knowledge.
2. What industries are hiring outside experts the fastest right now?
Healthcare, technology, logistics, cybersecurity, manufacturing, and financial services are currently hiring outside experts aggressively. Companies in these industries face constant operational changes, compliance pressure, staffing shortages, and digital transformation challenges. Businesses often bring in specialists temporarily to solve niche problems without expanding permanent internal teams.
3. How much experience should someone have before becoming a consultant?
There is no exact number, but most successful consultants have several years of hands-on industry experience before charging for advice. Companies usually value professionals who have managed real operational problems, handled difficult situations, or improved processes directly, rather than people relying mostly on theoretical knowledge alone.
Key Numbers & Facts at a Glance
| Expert networks market size (2024) | $3.8 billion |
| Projected expert networks market size (2033) | $12.52 billion |
| Expert networks market growth rate | 16.03% CAGR |
| Healthcare consulting market size (2024) | $30.9 billion |
| Average annual openings for management analysts | 98,100 openings per year |
All things considered, the modern consulting economy has expanded far beyond the traditional image of large consulting firms and executive boardroom strategy sessions. Businesses increasingly seek professionals who understand operational realities, industry-specific risks, and the practical challenges that affect day-to-day performance.
The growing demand for specialized knowledge, combined with the rise of expert networks, has allowed professionals to convert experience into income. So, if you work in healthcare, manufacturing, finance, or any major industry and have years of high-level experience, consulting may be for you. Join an expert network and see for yourself how simple it is to help others with your knowledge.
It’s interesting work that’s also probably one of the easiest, most convenient, and most lucrative side hustles you’ll ever find, so I started exploring how I could proactively land more frequent and higher paying assignments. Many of my strategies worked quite well, and I’ve now completed well over 200 expert network consulting calls, dozens of paid surveys and a few small projects. I’ve helped quite a few friends and colleagues get started as well, and along the way have learned quite a bit about the large, lucrative and very opaque expert network industry – which I’ve also shared with publications like Forbes and Spears. (I’m also a moderator of the Expert Networks subreddit – a great place to ask additional questions!)
So I started this site to share what I’ve learned as a little bit of an expert on expert networks, to help others get started or more involved. To help peel the onion, I’ve reached out to some of the associates I’ve worked with at top firms and other in-demand experts to provide a peek behind the curtain and actionable advice.
I hope you find this site useful, and would love to hear your feedback and suggestions!
- The Strategic Value of Expert Networks in Healthcare and Life Sciences - June 9, 2026
- Why Expert Networks Value Human Insight More Than Experience - June 8, 2026
- What Expert Networks Look for in Healthcare Professionals - June 7, 2026