Growing Bolder

Marc Middleton

rellison@wmfe.org

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Booking Overview

This is an interview-focused healthy-aging and active-living show featuring recognized experts, authors, journalists, and advocates, alongside compelling stories of people redefining life after 50. Agencies could credibly pitch nutritionists, longevity and wellness experts, authors, journalists, public-health advocates, and individuals with notable later-life transformations; booking difficulty is medium because guests generally need established expertise or a distinctive, inspirational personal story.

Metrics

Episodes: 200

Frequency: Weekly

Rating: 4.7/5.0

Estimated listeners: <1k

Gender skew: Neutral

Location: USA

YouTube: 1.7k subscribers

Instagram: 5.9k followers

Contact Information

rellison@wmfe.org

For verified host and producer emails, sign up to view.

Host

Marc Middleton - Journalist, broadcaster, and founder of Growing Bolder, focused on changing perceptions of aging and showcasing active, purposeful lives after 50.

Booking Intelligence

Booking Requirements

medium
Typical Credentials:  
Established health, wellness, nutrition, aging, or public-health expertise; recognized authors and journalists; or a compelling and credible personal story about active, purposeful life after 50.
Required Achievements:  
Published books, Recognized professional expertise, National journalism or broadcasting experience, Public-health or advocacy leadership, Notable later-life accomplishments

Recent Guest Discussions

Kathy Freston - Making Practical Dietary Changes And Adopting Healthier Habits

Tess Vigeland - Leaving A Dream Job, Career Transitions, And Lessons From Taking A Major Professional Leap

Marion Nestle - Food Politics, Industry Influence, Nutrition, And Making Informed Dietary Choices

Recent Topics

Healthy Aging, Longevity, Wellness, Nutrition, Active Living

Episodes

Here's the recent few episodes on
Growing Bolder
:

Growing Bolder: Blue Zones Founder Dan Buettner

August 02, 2026

In this GB Classic, Blue Zones founder Dan Buettner reveals what the world’s longest-lived people have in common—and why longevity may be more attainable than you think.

Growing Bolder: Legendary Drummer Liberty DeVitto

July 26, 2026

In this GB Classic, Billy Joel’s longtime drummer Liberty DeVitto shares why reinventing yourself, staying relevant and having fun may be the real fountain of youth.

Growing Bolder: Health and Wellness Expert Kathy Freston

July 19, 2026

Changing your diet can feel overwhelming. Health and wellness expert Kathy Freston explains how small, simple tweaks can make healthy living easier.

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