You hired someone great. Three months in, they're not performing the way you expected. You're frustrated. They seem confused. You avoid bringing it up because you don't want to "be a jerk" or "micromanage." Six months later, you're doing their work yourself and wondering if you should fire them.
Most founders think: "If I hired the right person, they'll just figure it out. Good people don't need management." What they don't realize: even exceptional people need clear expectations, regular feedback, and structured performance conversations. Without these, your best hires will underperform or quit.
Poor performance management costs you in three ways: (1) Lost productivity from underperforming employees, (2) your time spent redoing their work or avoiding hard conversations, and (3) wrongful termination claims when you finally fire someone without documentation. The average wrongful termination lawsuit costs $160,000 in legal fees alone, before any settlement.
Here's how to manage performance like a leader, not avoid it like a founder who's scared of conflict.
Step 1: Set Clear Expectations From Day One
The problem: You hire someone and tell them "you'll figure it out as we go." Then you're frustrated when they don't read your mind about what success looks like.
The solution: Define success in the first week, not after they've already failed.
The 30/60/90 Day Framework
Day 1-30: Learning & Integration
What they should know by end of month 1
Who they should meet and build relationships with
What they should produce (even if imperfect)
Example - First Engineer:
Learn: Our codebase structure, deploy process, customer pain points
Meet: All team members, 5 key customers
Produce: Fix 3 bugs, ship 1 small feature (with review)
Day 31-60: Contribution
What they should be producing independently
What quality standards apply
How their work impacts company goals
Example - First Salesperson:
Produce: 50 qualified prospect conversations, 10 demos, 2 closed deals
Quality: Follow our sales process, document in CRM, maintain 20% demo-to-close rate
Impact: Build repeatable pipeline generation system
Day 61-90: Ownership
What they should own completely
How they should be solving problems independently
What "great performance" looks like in this role
Example - First Marketing Hire:
Own: All content creation and distribution, monthly analytics reporting
Independence: Propose and execute campaigns without daily check-ins
Excellence: 2 high-quality posts/week, 20% month-over-month traffic growth
Document this: Write it down and review it with them on Day 1. "Here's how we'll measure success in your first 90 days."
Why it matters legally: Clear written expectations are your defense if you need to terminate for performance. In California and New York (employee-friendly states), judges ask: "Did the employee know what was expected?" If you can't prove it, you're vulnerable to wrongful termination claims.
Step 2: Give Feedback That Improves Performance (Not Destroys Morale)
The founder mistake: You either say nothing for months (avoiding conflict), or you explode with frustration all at once (destroying the relationship).
SBI (Situation-Behavior-Impact) Framework
Situation: Describe when/where specifically
Behavior: What they did (observable, not your interpretation)
Impact: The effect on the work/team/company
Good Feedback Example:
BAD: "You're not a team player and your communication sucks."
GOOD: "In yesterday's standup [Situation], you didn't mention the API issue that's blocking the frontend team [Behavior]. This meant they spent 4 hours working on something they couldn't complete, which delays our launch by a day [Impact]. Going forward, please flag blockers immediately so we can reroute work."
Why this works:
Specific (they know exactly what to change)
Non-judgmental (describes behavior, not character)
Shows impact (they understand why it matters)
Forward-looking (tells them what to do differently)
The 24-Hour Rule
Give feedback within 24 hours of observing the issue. Not in the moment (too emotional), not weeks later (too late to be useful).
Exception: If you're angry, wait until you can be constructive. Feedback delivered in anger destroys trust.
Positive Feedback Matters Just As Much
The ratio: Aim for 5:1 positive to constructive feedback.
Bad positive feedback: "Good job!" (too vague)
Good positive feedback: "The way you handled that angry customer call yesterday by staying calm, acknowledging their frustration, then offering three solutions was exactly right. That customer is staying because of how you showed up."
Why it matters: Constructive feedback lands better when people trust you see their strengths, not just their failures.
Step 3: Performance Reviews for Startups (When You Have No Formal Process)
Common Founder Mistake: "We're too small for formal reviews. We'll do them when we're bigger."
The reality: Without structured check-ins, small issues become big problems, and people quit because they feel unseen.
The Lightweight Startup Performance Review
Frequency: Quarterly for first year, then twice a year once someone's established.
Duration: 30-45 minutes
Structure:
1. What's going well? (5 minutes) Ask them first. Listen for what they're proud of.
2. Where are you struggling? (10 minutes) "What's harder than you expected? Where do you need more support?"
3. Performance against goals (15 minutes) Review the 30/60/90 plan or last quarter's goals. What got done? What didn't? Why?
4. Forward-looking goals (10 minutes) "What are your goals for next quarter? How do they connect to company priorities?"
5. Career development (5 minutes) "What do you want to get better at? How can I support that?"
Document it: Write a 1-page summary. Both of you sign it. Keep it in their file.
Why this matters: In Texas and Florida (at-will employment states), you don't technically need performance documentation to terminate. But if that person files for unemployment or claims discrimination, documentation showing you addressed performance issues progressively is your defense.
The "No Surprises" Rule
If someone is surprised by negative feedback in a performance review, you've failed as a manager. Reviews should confirm ongoing conversations, not reveal new problems.
Step 4: Handling Underperformance (The Progressive Response)
The framework that protects you legally while giving people a fair chance:
First Instance: Same-Day Conversation
When: First time you notice a performance issue.
Approach: Curious, not accusatory.
Script: "Hey, I noticed [specific behavior]. What's going on? Is there something I should know about?"
Document: Note in their file: Date, issue discussed, what was said, agreed next steps.
Colorado/California/New York note: Document this conversation immediately. Employee-friendly states scrutinize whether you gave clear feedback before termination.
Second Instance (Within 30 Days): Formal Conversation
When: Same issue repeats OR new significant issue emerges.
Approach: Direct, with clear expectations.
Script: "We discussed [issue] on [date]. It's happening again. Here's what needs to change: [specific expectations]. Can you commit to this?"
Document: Written follow-up email summarizing conversation, expectations, timeline for improvement.
Action: Set 30-day check-in to assess progress.
Third Instance: Performance Improvement Plan (PIP)
When: No improvement after 30 days OR pattern of multiple issues.
Structure:
Specific performance gaps with examples
Clear metrics for success
30-day timeline with weekly check-ins
Consequences if improvement doesn't happen (termination)
Document: Formal written PIP, signed by both parties.
Parallel action: Start recruiting their replacement. Don't wait to see if the PIP works.
Why PIPs matter legally:
California: Strong employee protections. PIPs show you gave a fair chance before termination.
New York: Similar to California. Document everything. PIPs demonstrate good-faith effort to help employee succeed.
Colorado: At-will state, but unemployment claims are common. PIPs help defend against claims.
Texas/Florida: More employer-friendly, but PIPs still demonstrate fairness and reduce litigation risk.
No Improvement After PIP: Termination
When: 30-day PIP period ends without sufficient improvement.
Process:
Consult employment attorney if you're uncertain (especially in CA/NY)
Prepare termination meeting (see my termination checklist guide)
Have conversation, provide final paycheck per state law
Document termination reason in their file
State-specific final paycheck requirements:
Colorado: Immediate payment upon termination
California: Immediate if you fire them, within 72 hours if they quit
New York: Next regular payday
Texas: Next regular payday (6 days)
Florida: Next regular payday
Step 5: The "Brilliant Asshole" Problem
The scenario: Your top performer is toxic. They're rude to teammates, undermine decisions, create drama. But they ship more than anyone else.
The founder's dilemma: "Can I afford to lose their output?"
The brutal truth: You cannot afford to keep them.
Why Brilliant Assholes Destroy Startups
The math:
One brilliant asshole produces 2x output
They drive away 2-3 good people who don't want to work with them
You lose 6x output (the people who quit) to keep 2x output (the asshole)
Remaining team's productivity drops 20-30% due to toxicity
Net result: You're worse off keeping them.
The Test: Values vs. Performance
If someone is exceptional at their job but violates your values, they must go. No exceptions.
Common violations:
Disrespectful communication
Refusing to collaborate
Taking credit for others' work
Undermining leadership decisions publicly
Creating "us vs them" factions
How to Handle It
Step 1: Name the behavior specifically
Bad: "You're difficult to work with."
Good: "In last week's product meeting, you interrupted Sarah three times and said her idea was 'stupid' in front of the team. This violates our value of respectful collaboration."
Step 2: Set clear expectations
"Going forward, if you disagree with an idea, you say 'I see it differently' and explain your reasoning respectfully. Interrupting and dismissing teammates stops immediately."
Step 3: Make consequences clear
"This is non-negotiable. If this behavior continues, you will not continue here regardless of your technical output."
Step 4: Follow through
If behavior doesn't change, terminate. Quickly.
Why this matters: Keeping a brilliant asshole tells your team that values don't actually matter, only output. You lose credibility as a leader and lose your best people.
Why Performance Management Matters
Performance management isn't about being "nice" or "tough." It's about being clear.
Clear expectations prevent most performance problems. When people know what success looks like, they can deliver it.
Regular feedback makes hard conversations easier. Small course corrections prevent big blowups.
Documentation protects everyone. You're protected legally. Employees know where they stand. No surprises.
Toxic high performers destroy teams. Choose culture over individual output every time.
Three actions this week:
For each person on your team: Can they articulate what success looks like in their role? If not, clarify it this week.
Give one piece of feedback within 24 hours of observing something worth noting (positive or constructive).
Schedule quarterly performance check-ins for every person. Put them on the calendar now.
Performance management is the skill that separates founders who build great teams from founders who wonder why everyone keeps quitting. It's learnable. Start practicing.
This content is provided for informational purposes only and does not constitute legal advice; for guidance on your specific situation, please consult with an employment attorney licensed in your state.
