About

Hello! My name is Rebecca Callahan and I'm the Founder of Summer Day LLC.

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I spent 20+ years in small companies being the person who creates order out of chaos and gets shit done. Most of my career was in companies under 30 people, doing amazing things with very few resources. I know what "fly the plane while building it" and "do more with less" really means because I've lived it.

 

Now I help individuals and companies do what they do best:

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I coach early/mid-career women through the 'broken rung' leadership transition - that crucial moment where careers stall without proper support.

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I build communities that turn engaged customers into connected members who keep coming back. From curiosity to lasting connection - that's the journey we take together.

 

I'm your Jane of all trades partner - jumping in to handle operations, customer relationships, and systems so you can focus on being the face of your company and growing your business.

 

Whether it's coaching, community building, or strategic operations support, I'm the partner who stays until you're getting results.

 

To learn more about me, check out LinkedIn!