From ballerina to Broadway to fitness model turned boxer, Julie ‘JAWS’ Nelson is at the top of her game.Julie joined Socialfly founders Stephanie Cartin and Courtney Spritzer, along with “The Game Plan” podcast host Dale Moss, in front of a MouthMedia Network live audience at Spring Place in New York City. Sponsorship by Givz.In this episode, you’ll learn:
Hosts
Stephanie Cartin is the co-founder and CEO of Entreprenista, an all-in-one platform – which includes a private community & business membership called The Entreprenista League that's made up of over 2,000 women founders at all stages of business, a weekly newsletter received by 60,000 readers, two podcasts, in-person educational & networking events, and an award program – that women founders at all stages can turn to for everything they need to grow.
Stephanie is also the co-founder of Socialfly (acquired by Truform Media Group in 2024), Markid, and Pearl Influential Capital. She has won countless awards, including the SmartCEO Brava award, which recognizes the top women CEOs in New York, and a Stevie Award for Women-Run Workplace of the Year. She has also appeared in Bloomberg, Forbes, Entrepreneur, Refinery29, and more.
Courtney Spritzer is a serial entrepreneur, angel investor, author, and community builder with a passion for creating brands and platforms that empower women to lead, grow, and thrive.
In 2012, she co-founded Socialfly, a leading social-first digital and influencer marketing agency. Over the course of a decade, she helped scale the business into an award-winning agency working with Fortune 500 brands and emerging startups, building a powerhouse team and culture along the way. In 2024, Socialfly was acquired.
In 2018, Courtney launched the Entreprenista Podcast to spotlight the stories of inspiring women founders. That passion evolved into Entreprenista Media in 2021, a media platform and community supporting women entrepreneurs at every stage of growth. She now co-leads the continued expansion of The Entreprenista League, a membership-driven community and ecosystem for founders.
As an angel investor, Courtney supports female-led and mission-driven startups aligned with her vision for a more inclusive and equitable business landscape.
She is the co-author of Like, Love, Follow: The Entreprenista’s Guide to Using Social Media to Grow Your Business (2015), a strategic guide for leveraging social platforms to drive business success.
Her work and ventures have been featured in Bloomberg, Forbes, Inc., Entrepreneur, and The New York Times. She is committed to championing visionary founders and helping build the next generation of impactful, community-driven businesses.
Get featured on our podcast as an Entreprenista League member
Interested in being a podcast guest? We’re accepting applications from Entreprenista League members who want to share their stories.
Join 2,000+ supportive, ambitious founders in the
Highlights
- The origin of her nickname ‘JAWS’
- Her many role models and teachers over the course of her career
- Why she chose to be the odd one out and how she found strength and overcame bullying
- Julie’s training as a ballerina growing up and how dancing from a young age set her up for a career in fitness
- How Jaws became an Adidas Global Ambassador and social media influencer
- Her philosophy on mixing hard work with fun and the power of story-telling, authenticity, and integrity on social media
- How she handled success at a young age and got into fitness modeling
- Joining her first Broadway theatrical tour and why it was a dream come true
- The mission of the Adidas Women Ambassador program and how they are creating a movement
- How Jaws chooses the brands she wants to partner with and the importance of having similar values
- Joining the Rumble Boxing team and their powerful social media presence
- Boxing as a female and challenges she’s had to overcome
- A brainstorm on her next move and surprise and delight from the Entreprenistas
- Nine rounds with Jaws: Rapid Fire Questions
- Why she is her own opponent


%2520(1).avif)

















