In pharmaceutical, life sciences and technology organisations, getting things done rarely follows a straight line. Projects cross departments, decisions involve people you don’t manage, and some of your most important stakeholders sit three levels above you on the org chart. The ability to influence without formal authority is a practical necessity for anyone who wants to move work forward, not a soft skill to consider later.
The good news is that positional power is just one form of influence, and it’s rarely the most effective one. There are several other sources of power available to technical professionals, and understanding them changes the way you show up in meetings, negotiations and everyday conversations with senior colleagues.
Why Positional Power Isn’t the Only Kind
Most people default to thinking of power in terms of hierarchy: who has the higher title, who controls the budget, who can say yes or no. That’s position power, and if you’re a specialist, project lead or mid-level manager, it’s probably not your strongest card.
But power takes other forms. Hazard power is the authority that comes from knowing the risks. In a laboratory environment, a junior scientist can tell the CEO to put on safety glasses and the CEO will comply. That’s not hierarchy; it’s expertise applied to consequence. Similarly, information power gives you leverage when you’ve done the research, know the data, and can make a credible case that others can’t easily refute.
Expert power is perhaps the most underused resource in technical organisations. When you have deep domain knowledge that your stakeholders don’t, you have something genuinely valuable. The challenge is making sure that expertise is visible. People who stay heads-down, deliver strong work quietly, and avoid self-promotion often find their influence is limited not because they lack credibility, but because others simply don’t know what they know.
Building Influence Through Relationships
Relationship power accrues over time, and it compounds. When colleagues and senior stakeholders have repeatedly seen you deliver, follow through, and tell the truth even when it’s inconvenient, you become the person they call when something matters. That trust is worth more in a difficult meeting than any formal title.
Connection power works differently: it’s about who you can bring to the table. If you’re trying to influence a senior decision maker, think about who else in the organisation shares your view and could lend their weight to the conversation. Turning up with the right supporter signals that you’ve built coalitions, done the groundwork, and aren’t operating in isolation.
Reward power is subtler than it sounds. It doesn’t mean gifts or incentives. It means being genuinely generous with your time, your knowledge and your support. The more you help colleagues succeed, the more they value your involvement and the more readily they listen when you need something from them.
Making Your Case with Senior Stakeholders
When the moment comes to influence someone senior, preparation matters. Information power means having done the analysis, knowing the numbers, and anticipating the questions before they’re asked. It’s the difference between walking into a conversation hoping to persuade someone and walking in with a clear, evidenced argument they’d struggle to dismiss.
Association power is worth considering too. In sectors where credibility is hard-won, aligning your proposal with respected voices, whether that’s referencing relevant CIPD or CMI guidance, citing a well-regarded internal leader, or connecting your idea to the organisation’s stated strategic priorities, lends weight that pure argument alone doesn’t always achieve.
The underlying principle across all of these is the same: influence is built before the meeting, not in it. The leaders who consistently move things forward in matrixed, complex organisations are those who invest in credibility, relationships and knowledge long before they need to call on them.
Frequently Asked Questions About Influencing Without Authority
Without a Title, the Work Speaks Louder
Influence without authority is not about working around a system. It is about understanding how decisions actually get made in complex organisations and positioning yourself to contribute meaningfully to them. Technical professionals who develop these capabilities don’t just move projects forward more effectively, they become the kind of leaders others actively want involved, regardless of what their job title says.
