Melissa LaciOrg Psychologist
§ SpeakingBooking through 2026

Plain English about what’s happening with your people — and what leaders can do about it.

I speak to leadership teams, conferences, and university audiences with the cadence of a researcher and the warmth of someone who’s spent two decades in the room with leaders — turning dense behavioral science into something a board can use on Monday morning.

Melissa Laci speaking on stage in a green suit, holding a microphone
On stage — The Tuesday Project keynote
§ On the stage

Melissa speaks with the cadence of a researcher and the warmth of someone who’s spent two decades in the room with leaders — translating dense behavioral science into language a board, a team, or a keynote audience can actually use on a Tuesday morning.

§ Signature talks
Three keynotes · Choose one
01Talk 1 / 3
C-Suite & Board offsites

Beyond Belonging

We've measured belonging for a decade — and it turns out there's a more telling thing to look at. Belonging is the feeling of fitting in. Mattering is the perception that your work adds value, is recognized, and makes a visible, meaningful impact — and it's a stronger predictor of whether your best people stay. Drawing on Org Psychology research and two decades building cultures from Zappos to the Fortune 500 boardroom, this talk shows leaders what to look at instead — and what to do with it.

02Talk 2 / 3
Leadership conferences · HR summits

Culture as a Public-Health Intervention

Connection is in shorter supply than it used to be, and disengagement costs the global economy $8.8 trillion a year. Here's the upside: your company is one of the places daily human connection still happens by design — which makes culture less a perk and more a real competitive advantage. This talk gives leaders a practical framework for treating it like one.

03Talk 3 / 3
Team retreats · University audiences

A Tuesday Kind of Talk

The micro-rituals, the quiet reach-outs, the behind-the-scenes support that makes a person feel like they matter. Connection isn't built in the highlight reel — it's built in the ordinary weeks, through small repeated acts that add up over time. Drawing on behavioral science, Harvard I-O research, and the fieldwork behind The Tuesday Project, this is a warm, practical case for the power of what happens in the in-between.

§ Selected stages

Where the work has been heard.

  • SXSW · Future of Work2008
  • Dreamforce2009
  • Summit2023
  • Full Bloom2025
  • Ignite SF2026

"She didn't just pitch a framework. She offered our leadership team a different question, and it completely changed how we do culture."

— David Burns, CEO Magnitude of Change
§ Inquire about a date

Tell me about your audience.

I’m happy to cater a talk that speaks directly to them.