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"Tell me, what is it you plan to do with your one wild and precious life?"

— Mary Oliver, "The Summer Day"

You know you want more.
You're just not sure what it is.
or how to go after it.

I create the conditions for confidence to grow in the next generation of women leaders.

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Too many talented women hit a moment where they stall — not because they're not capable, but because they're unclear on what they actually want or don't yet believe they can go after it. That gap is where careers get stuck, dreams get quietly shelved, and potential goes unrealized.

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I'm Rebecca, a certified career and leadership coach. I've coached women through job searches, promotions, career pivots, growing families, and the constant negotiation between ambition and life.

 

Whether the next chapter means climbing higher or choosing a different path entirely — I help women get clear on what they want, find the support they need and build the confidence to pursue it.

Rebecca Callahan headshot

About Me:
 

  • Founder, Summer Day LLC & Inner Circle

  • Certified Leadership & Career Coach (CPCC, ACC)

  • Certified Enneagram Practicioner

  • 25+ years in marketing, operations, client management & community building

  • Worked for large global multi-national companies like Starwood & Hyatt down to start-ups like B3 Insights and Signature Leaders

  • Been both a job jumper and a long-term employee

  • Board Member, Sanger Leadership Center | Women Enabled Enterprises | Ross Women in Business Alumni

  • Mentor, Boulder-CU Leadership, Sanger Leadership Center & Ross Women in Business Alumni

  • MBA, Ross School of Business, University of Michigan                

  • BA, Psychology & English Lit, University of Colorado

 
The takeaways? Been there, done that. And I'm a huge champion of the next generation of women leaders.

My core offerings:

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  • The Inner Circle, a peer advisory board for early- to mid-career women — combining expert facilitation, peer support, and real accountability. Small groups. Real challenges. Long-term relationships.

  • 1-1 career and leadership coaching that fits your schedule and goals

  • Fractional community development for organizations offering transformational workshops, market research and insights organizations and community-curious organizations

Testimonials From My Clients

Seri | VP, Marketing Ops | San Diego, CA

"What made Rebecca so special is how she had this ability to push me to grow and produce my best work, while also always being honest and respectful."

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