
Gut+Science provides leadership experiences from both an emotional and calculated lens. People-first-minded executives and thought leaders share on the topics they are most passionate about, serving as mentors for our ever-growing audience.
| Publishes | Twice weekly | Episodes | 553 | Founded | 8 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ManagementBusinessCareers | |||

Culture does not change because someone put new values on a wall. It changes when leaders decide who owns it, how it gets measured, and what behaviors get reinforced every single day.
Nikki sits down with Brett Hoogeveen, leadership and culture str... more
Service is not just a feel-good initiative. It can be a culture strategy.
Nikki sits down with Alex Grande, co-founder of Recognize, to explore how gamification can turn volunteering, recognition, and employee engagement into experiences people act... more
When the world feels divided and overwhelming, how do we lead well?
David sits down with Katie Donovan, CEO of CAMP Digital, for an honest conversation about navigating fear, tension, and uncertainty in real time. No politics. No sides. Just a focu... more
Technology can move fast, but trust still moves people.
Nikki sits down with Raina Fryer, Head of Talent Strategy, and Jeff Boucher, Senior Director at Titus Talent Strategies, to explore why relationships still win in the age of AI. Together, they... more
People also subscribe to these shows.




The conversations on Gut + Science are engaging, insightful, and refreshingly human. The host has a natural ability to connect with guests, making even complex leadership and workplace topics feel approachable and actionable. Every episode offers meaningful takeaways while reminding listeners that great leadership always starts with people.
Gut + Science hosted by Nikki Lewallen Gregory is a standout podcast for business enthusiasts. Nikki's insightful interviews and deep understanding of the topic make each episode educational and engaging. She has a knack for making the topic easily digestible and turning it into actionable advice that listeners can apply to their situations. I highly recommend it - this is time well spent!
I've been binge-listening to Gut+Science lately because I truly cannot get enough of this incredible show! Each episode is packed with golden nuggets from incredible leaders, and Nikki pulls the most valuable insights from them every time. It's an awesome resource ― highly recommend it!
In this episode, Nikki Lewallen Gregory and Tarek Kamil dive deep into the world of employee engagement and people-forward leadership. They candidly discuss the challenges of scaling engagement, highlighting the growing importance of empathy in connecting with team members on a profound level. Tarek Kamil's insights on leveraging AI and machine learning to personalize communication and engagement strategies for individual employees are invaluable. This conversation is a goldmine of wisdom on how... more
Nikki Lewallen Gregory's ability to ignite the passion in her guests is truly inspiring. This podcast introduces a fresh and dynamic approach to leadership by seamlessly integrating emotion and calculation.
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #73 | |
Apple Podcasts | #42 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | |
|---|---|
| Gender Skew | |
| Location | |
| Interests | |
| Professions | |
| Age Range | |
| Household Income | |
| Social Media Reach |
A leadership-focused show that blends emotional intelligence with practical, systems-minded strategies. Across episodes, guests span HR, organizational culture, leadership coaching, neuroscience, marketing growth, and storytelling, all centered on building people-first organizations and meaningful, measurable impact. Listeners can expect actionable frameworks, deep-dive interviews with practitioners and researchers, and real-world examples of transforming teams, culture, and customer experiences. A standout thread is the emphasis on humane leadership—balancing empathy with data, behavior science with strategy, and authentic storytelling with scalable growth—making it appealing to senior leaders, people operations, and marketing/brand profes... more
Rephonic provides a wide range of podcast stats for Gut + Science. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Gut + Science and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for three million podcasts, including the number of listeners. View further listenership figures for Gut + Science, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for Gut + Science, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers Gut + Science has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
These podcasts share a similar audience with Gut + Science:
1. Show Up as a Leader with Dr. Rosie Ward
2. Coaching for Leaders
3. Worklife with Molly Graham
4. HBR On Leadership
5. A Bit of Optimism
Gut + Science launched 8 years ago and published 553 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Rephonic pulls ratings and reviews for Gut + Science from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
Rephonic provides full transcripts for episodes of Gut + Science. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.
Recent guests on Gut + Science include:
1. Katie Donovan
2. Raina Fryer
3. Jeff Boucher
4. Regent Cornell
5. Lo Myrick
6. Angela White
7. Mindy Honcoop
8. Marnie Robbins
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.