When a co-founder falls behind on milestones, it's essential to address the issue directly but constructively. Start by having an open conversation to understand the challenges they’re facing and if there are any underlying issues that need support. Revisit the original roles, expectations, and equity agreements—reminding them of the commitment made. If progress remains stagnant, you may need to renegotiate equity to reflect each person’s contributions more fairly. Focus on aligning incentives with actual involvement, and consider involving a neutral advisor if needed, to ensure a balanced and transparent process for everyone.

1. Encourage transparency: Share observations and concerns constructively. 2. Reassess roles: Discuss adjustments based on each founder’s strengths. 3. Implement regular check-ins: Foster accountability and keep everyone aligned. 4. Focus on collaboration: Work together to identify solutions and support each other. 5. Maintain open communication: Ensure ongoing dialogue to address any emerging issues.

Emotions and personal side of the relationship shouldn't come in between here. So, by being professional, understand the WHY behind the situation. Communicate openly. Empathize and listen to the whole point with an open but professional mindset. OKRs will help you a lot to understand the things in a better manner and accordingly by having a team discussion, you can take the things ahead

I think it’s important to keep it real with your co-founder. Maybe have an honest chat and see what’s up and why they’re falling behind. Maybe adjust equity based on contributions, but in a fair way.

When a co-founder falls behind on milestones, open communication is key. Starting with an honest dialogue helps realign goals and expectations while maintaining trust. Implementing a performance improvement plan can offer clear metrics and accountability, ensuring fairness in tracking contributions. Equity adjustments are sensitive, so consulting legal advice is crucial to protect both parties and maintain fairness. In my experience, proactive, transparent discussions and measurable plans have been the best way to manage co-founder challenges without jeopardizing the partnership.