Growth & Leadership Brief
How a Business Liaison Can Help Turn a Partnership Opportunity Into Results
Introductions are easy; results are not. A business liaison is the person who keeps a partnership moving between two organizations, so opportunities turn into outcomes.
Short answer
A business or partner liaison is the person, internal or external, who owns the working relationship between two organizations: aligning goals, coordinating tasks, resolving problems and reporting results. The Association of Strategic Alliance Professionals describes partnership professionals as bridging operations, governance and decision-making across separate organizations,[1] and researchers highlight the value of a dedicated alliance function.[2] A liaison is most useful when a partnership has real value but no one has time to manage it, when several partners must be coordinated, or when internal teams on either side are not aligned.
What does a business liaison do?
A liaison sits between two organizations and makes the relationship work day to day. The Association of Strategic Alliance Professionals describes the discipline of alliance management as bridging operations, governance and decision-making across separate organizations, and says alliance professionals design, build and maintain partnerships to reach a common goal.[1] In a small business, the liaison might be a senior employee with spare capacity, a part-time executive, an external consultant or the owner’s deputy.
| Responsibility | Examples |
|---|---|
| Align goals | Keeps a shared statement of what the partnership is for and the measures |
| Coordinate work | Plans joint activities, assigns owners, tracks deadlines |
| Connect people | Introduces the right people on each side and keeps contacts current |
| Resolve issues | Raises problems early and brokers solutions |
| Report results | Shares progress with leadership on both sides |
| Protect the relationship | Looks after trust, communication and fairness |
| Plan the future | Reviews value and proposes changes, renewal or an orderly exit |
The role covers the whole life cycle the association describes, from strategy, selection and negotiation through structuring, launch and management, to transforming, innovating or exiting gracefully.[1]
When do you need a liaison?
Consider one when a partnership has clear potential but no one has time to manage it; when you have several partners and they are starting to compete for attention; when internal teams, such as sales and delivery, are not aligned on the partnership; when a promising introduction has stalled; or when the partner is much larger than you and your voice risks being lost. Researchers have highlighted the importance of a dedicated alliance function, and found positive effects on alliance performance in large companies,[2] which suggests the principle of giving someone clear responsibility holds beyond small firms.
You may not need one if you have a single, simple referral arrangement and an engaged owner. Start with the smallest solution that gives the partnership an owner with time.
What makes a good liaison?
Look for four qualities: credibility on both sides (they understand your business and can speak the partner’s language); organization (they follow through); diplomacy (they raise issues without blame); and commercial sense (they understand value and when to push or let go). They need authority: access to decision-makers, a mandate to coordinate and clarity about what they can promise. Without authority, a liaison becomes a messenger.
Decide whether the role should be internal or external. Internal liaisons know your business and are accountable; external liaisons can bring experience and capacity, but need to be well briefed and their scope and confidentiality defined in writing. In either case, agree the expectations in a short role description and review them at ninety days.
How do you set the liaison up to succeed?
Give the liaison a one-page brief: the purpose of the partnership, the measures, the key people and the boundaries of authority. Provide a register to record contacts, decisions and commitments. Agree a reporting rhythm: a short monthly note and a quarterly review. Make sure internal teams know the liaison’s role and cooperate with requests. And ensure the partner knows who the liaison is and how to reach them.
Start with a defined opportunity, such as a joint proposal or pilot, so the liaison has a concrete result to deliver. A liaison without a project tends to drift into relationship maintenance.
How do you measure the value of a liaison?
Measure outcomes: revenue or savings from the partnership, number of joint opportunities progressed, speed from introduction to first result, satisfaction on both sides and issues resolved. Also measure leading indicators: meetings held, actions completed on time and shared contacts. Compare the cost of the liaison with the value of the partnership. If the numbers are weak, ask whether the partnership, the liaison’s authority or the person in the role is the problem. Because about half of alliance portfolios are estimated to fail,[2] a sensible aim is to improve the odds, not to guarantee success.
Frequently asked questions
What is a partner liaison?
The person who owns the working relationship between two organizations: aligning goals, coordinating tasks, resolving issues and reporting results.
Do small businesses need a liaison?
Not always. Consider one when a promising partnership has no owner with time, when you have several partners or when internal teams are not aligned.
Should a liaison be internal or external?
Either can work. Internal liaisons know the business; external liaisons bring experience and capacity but need a clear brief and written scope.
How do I measure a liaison’s impact?
By results: revenue or savings, joint opportunities progressed, speed to first result, satisfaction on both sides and issues resolved.
What does alliance management involve?
The Association of Strategic Alliance Professionals describes bridging operations, governance and decision-making across organizations over the whole partnership life cycle.[1]
What to do next
- Decide which partnerships need an owner with time.
- Write a one-page liaison brief with purpose, measures and authority.
- Start with one concrete joint opportunity.
- Review results with both sides at 90 days.
Plan Your Next Stage of Growth
Two Pillars helps owners and leadership teams investigate growth, partnership and leadership questions with evidence and a structured assessment process. A good first step is a partnership review that lists every current and potential partner, who owns each relationship, what each is worth and where the follow-through is weakest.
Sources
- Association of Strategic Alliance Professionals, ASAP: What is alliance management?. Accessed October 2026.
- MIT Sloan Management Review, How to Manage Alliances Strategically (Hoang and Rothaermel). Accessed October 2026.
Sources checked October 2026. This guide is general information for business owners and leaders and is not legal, accounting, tax or financial advice. Figures and rules are cited to the sources below and may have changed since they were accessed, so confirm anything you rely on against the current source. Two Pillars & Co is independent of the organizations cited. See our editorial policy.