Advisory work can be one of the most flexible entries in a portfolio career. It allows a senior professional to contribute judgment without taking on a full consulting project, board seat, or operating role. A single expert call can help an investor understand a market. A formal advisory board can help a company make better strategic decisions. An informal advisory relationship can help a founder or executive think through choices at critical moments.
The attraction is variety. Advisory work can be light, paid, intellectually stimulating, and relationship-rich. The risk is that it can become vague, underpriced, conflicted, or too casual about confidential information.
25.1 Expert Network Calls, Formal Advisory Boards, and Informal Advisory Roles
Advisory work appears in several forms. The lightest form is often the expert network call. Expert networks connect investors, corporations, consulting firms, and research teams with people who have firsthand knowledge of markets, companies, sectors, functions, or operating challenges. The engagement may be a single paid call, usually focused on a narrowly defined topic.
Expert network call: a time-bound conversation in which a professional provides general market, industry, operational, or functional perspective to a client of an expert network. These calls can be efficient portfolio activities because they require limited preparation and expose you to questions investors and companies are asking.
A formal advisory board is more substantial. A startup, nonprofit, family business, investor group, university center, or growth company may create an advisory board to access outside judgment without creating a legal board of directors. Advisory boards may meet quarterly, provide introductions, review strategy, mentor management, or help the organization enter a new market.
Formal advisory board: a structured group of outside advisors who provide counsel, relationships, and perspective without necessarily holding fiduciary governance authority. The exact role must be clarified because the phrase “advisory board” means different things in different organizations.
Informal advisory roles are even more variable. A founder may call periodically for advice. A CEO may ask you to be a sounding board. A nonprofit leader may want help thinking through growth. These roles can be meaningful, but they can also blur into unpaid consulting if expectations are not discussed.
Informal advisory role: an ongoing or occasional relationship where you provide guidance without a formal title, contract, or operating responsibility. It works best when both sides understand the boundaries.
25.2 Defining Topics Where You Have Marketable Expertise
The market does not pay for your full life story. It pays for specific knowledge that helps someone make a decision, avoid a mistake, understand a market, or improve performance. The first step is to translate your experience into advisory topics that others can recognize and buy.
Marketable expertise: a clearly defined area of knowledge where your experience is specific, current enough, and valuable to someone with a decision to make. It may be based on an industry, function, customer segment, geography, business model, technology, regulation, operating process, or organizational situation.
Start by identifying what you have seen repeatedly. A former retail executive may understand store operations, merchandising cadence, shrink reduction, loyalty programs, or omnichannel fulfillment. A former consulting partner may understand transformation governance, post-merger integration, pricing, procurement, or enterprise operating models. A former software executive may understand go-to-market design, product-led growth, implementation economics, or customer success.
Specificity improves marketability. “I know health care” is broad. “I understand how regional health systems evaluate revenue cycle technology vendors” is more useful. “I know consumer products” is broad. “I understand how emerging food brands prepare for national retail expansion” is more actionable.
Also assess freshness. Advisory value declines when the market has changed and your knowledge has not. If you left a sector ten years ago, your historical perspective may still be useful, but you should be honest about what is current and what is dated. You can rebuild freshness through reading, conversations, conferences, advisory projects, and communities of practice.
25.3 Joining Platforms and Managing Inbound Requests
Advisory opportunities often arrive through platforms, networks, and referrals. Expert network platforms may invite you to create a profile and respond to call requests. Independent consulting communities may surface short advisory projects. Startup networks, alumni groups, investor circles, and former colleagues may send informal inquiries. The challenge is not only getting requests. It is managing them professionally.
Platform profile: the description of your expertise, background, restrictions, rate, availability, and preferred topics on an expert network or advisory marketplace. A strong profile is specific, searchable, and honest about what you can and cannot discuss.
When joining platforms, define your topics carefully. Use the language buyers use. Include sectors, functions, company stages, customer types, and decision areas. Avoid overstating access to confidential or inside information. You are selling judgment and experience, not secrets.
Set a clear rate and availability. Some expert networks ask for an hourly rate; others negotiate per call. Pricing should reflect seniority, specificity, demand, and preparation burden. A rare, high-value expertise area deserves a different rate than a general leadership conversation. If a call requires substantial preparation, document review, or follow-up, decide whether the proposed fee still makes sense.
Inbound requests should be screened. Ask who the client type is, what topic they want to discuss, whether any companies will be discussed, whether the call is recorded, what compliance rules apply, and whether you have conflicts. Decline requests that feel vague, sensitive, or inconsistent with your obligations. A short advisory call is not worth risking a client relationship, board role, employment agreement, or reputation.
25.4 Avoiding Conflicts and Confidentiality Issues
Advisory work creates risk because it often involves information asymmetry. Someone wants to know what you know. That is the value of the call or role. The boundary is that you should provide lawful, ethical, experience-based perspective without revealing confidential information, material nonpublic information, trade secrets, or restricted client data.
Confidentiality discipline: the habit of protecting nonpublic information learned through employers, clients, boards, investments, advisory roles, or personal relationships. It requires more than avoiding names. It requires avoiding details that could identify sensitive facts indirectly.
Conflicts can arise in several ways. You may be asked about a company that is a current or former client. You may advise competitors. You may serve on a board in a related sector. You may own shares in a company affected by the topic. You may have signed agreements that restrict what you can discuss. Even when you believe you can be objective, the appearance of a conflict may matter.
Conflict screen: a brief review before accepting an advisory request to identify whether the topic, client, company, sector, timing, or requested information could create a conflict with existing obligations. This screen should become routine.
Expert networks often have compliance processes, but you should not outsource your judgment to the platform. Read the rules. Understand whether the call involves investors, competitors, public companies, private companies, or litigation-sensitive topics. Do not speculate about confidential strategy, future financial performance, customer contracts, product roadmaps, pricing plans, acquisition discussions, or personnel matters that you learned in a protected context.
Use safe framing. Speak in general patterns, public information, historical experience, and anonymized observations. Say, “In my experience, companies in this sector often evaluate vendors based on integration risk, payback period, and operational disruption,” rather than revealing what a specific company did in a confidential process. If a question crosses the line, stop and say you cannot discuss it.
25.5 Using Advisory Work to Test Larger Opportunities
Advisory work can be a useful Tiny Experiment for larger portfolio activities. A single expert call may reveal market demand for your expertise. A few informal advisory conversations may test whether founders value your guidance. A formal advisory board may show whether you enjoy working with startups, investors, nonprofits, or growth companies. Advisory work provides evidence before you commit to consulting, board service, investing, coaching, or operating roles.
Opportunity test: a small advisory engagement used to learn whether a market, buyer, problem, or relationship deserves deeper commitment. The test should answer a specific question, such as whether buyers will pay for your expertise, whether the problem is recurring, or whether the relationship has enough trust to expand.
For consulting, advisory calls can reveal common pain points and buyer language. If several clients ask the same questions, there may be a consulting offer hidden inside the pattern. For board service, advisory roles can show whether you enjoy governance-style conversations and whether the organization values your judgment. For investing, founder advisory work can help you understand a company before writing a check.
Advisory work also helps you practice boundaries. You learn how to be useful in limited time, when to give direct advice, when to ask questions, and when to decline expansion. These skills are valuable across the entire portfolio career.
Review advisory activity quarterly. Which topics created the most demand? Which conversations energized you? Which requests raised concerns? Which relationships might grow into paid work, board roles, teaching, writing, or investing? The answer should inform your “now, next, later” portfolio.
Advisory roles and expert networks are not merely filler activities. Done well, they monetize knowledge, sharpen market understanding, create relationships, and test future paths. Done carelessly, they create conflict, confidentiality, and boundary problems. Treat advisory work as a professional activity with clear topics, clear limits, and clear learning goals.