The Leader Report

Jackie Cook Built Forward When the Path Changed

Taylor McKenzie·
Smiling woman with wavy brown hair wearing a purple top against a neutral background

After more than twenty years building a career inside organizations, a pause felt both earned and necessary. But the pause never really happened. Ideas she had carried quietly for years started demanding her attention. She began experimenting, building, and following questions she finally had the space to explore.

What emerged was Momentum Group, the advisory practice she now leads as Founder and CEO. It wasn't the result of a perfectly mapped career pivot or a long-held plan to become an entrepreneur. It grew from something much simpler: curiosity about what might be possible if, instead of immediately deciding what came next, she gave herself permission to build and find out. 

When the Old Playbook Stops Working

Cook spent more than twenty years on the inside of organizations, working across operations, product, strategy, transformation, customer experience, and leadership. That range taught her something about how people actually struggle. In her experience, the problem is rarely a lack of capability. More often, it is that the familiar approach no longer fits the situation in front of them.

She has watched this play out in many forms. An executive loses a role unexpectedly. A founder realizes that having a great idea requires an entirely different set of muscles than building a business. A leader is asked to guide a team through significant change. An organization tries to understand what AI genuinely means for the way people work. In each case, the moment calls for more than simply applying another familiar framework.

"The playbook that got you here may not be the playbook that gets you where you want to go next," Cook says. Those moments, she believes, require judgment, clarity, experimentation, and sometimes the courage to stop trying to recreate what worked before.

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Building Through the Uncertainty, Not Around It

What makes Cook's perspective different is that she is not observing transformation from a comfortable distance. She spent more than twenty years leading it from inside organizations. She lived through it personally when her role disappeared. Now she is building through it as a founder, navigating many of the same questions her clients face.

That includes the hard ones. How do you turn ideas into something real? Where does AI create genuine leverage, and where does it just add noise? How do you make decisions with incomplete information? How do you keep moving when the path is not obvious? Cook does not claim to have every answer. Her own transition was neither immediate nor perfectly planned. The uncertainty and the experimentation were part of it, and she treats that honesty as a feature of the work rather than a flaw.

Her approach reflects that lived experience. She does not hand people a generic template. Instead, she helps them think through the actual situation in front of them, make better decisions, and find a practical way forward. "Sometimes resilience isn't about getting back to where you were," she says. "It's about getting clear about where you want to go next."

The Human Side of AI

Today Cook's work sits at the intersection of leadership, business transformation, AI, and entrepreneurship. Through Momentum Group, she helps leaders navigate pivotal career moments, works alongside founders as they turn ideas into structured businesses, and advises organizations moving through transformation and AI adoption. She is also a speaker and writer focused on leadership, career navigation, change, and the human dimension of new technology.

She is genuinely curious about how AI can expand what leaders and small businesses are capable of, and her team develops AI-enabled tools and early product builds to turn insight into action. Yet she is careful about the trade-offs. "AI can give us more capability, but capability without judgment just helps us move faster in the wrong direction," she says. For Cook, technology is most valuable when it strengthens human judgment rather than replacing it.

Momentum Happens in Movement

The idea at the center of her practice is deceptively simple. We often wait for complete clarity before we act. We want the full map, the five-year plan, the certainty that the next step is the right one. Cook argues that this waiting is precisely what keeps people stuck.

“Momentum happens in movement,” she says. The next step is frequently what creates the information, confidence, and clarity we were waiting for. Clarity, in other words, tends to arrive through action, not before it. That belief shaped how she navigated her own transition, how she built Momentum Group, and how she now works with leaders and founders facing what comes next.

The people who work with her notice the difference. "Entering a new leadership role is both energizing and uncertain," says Gretchen S. "Through Momentum Group, Jackie has been a coach, mentor, and trusted partner who walked alongside me through the terrain, listening deeply and guiding with clarity. From day one, her support has helped me build new approaches and navigate with greater confidence."

A former colleague describes a similar quality in how she leads. "Jackie is a leader who pulls the ideas and talent out of her team," says Mike Tipton, Founder and CEO of True Yarn Branding. "She listens, adjusts, and empowers her team to create solutions that go beyond what was expected. She's deeply aware of her team's gifts and knows how to tap into the talent she's leading. That's a rare leadership gift I wish more leaders had."

Recognition For A Human Centered Approach To AI Transformation

Momentum Group Founder and CEO Jackie Cook has been recognized as the Best AI Transformation Leader in the United States of 2026 by Best of Best Review. The August 24, 2026 recognition highlights Cook’s distinctive approach to AI transformation, which combines more than 20 years of organizational leadership experience with practical business transformation, strategic judgment, experimentation, and a strong emphasis on the human realities of change.

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Navigate What's Next

Momentum Group is still a young company, and Cook is intentional about building it with the same willingness to test, learn, and adapt that she encourages in her clients. She is not interested in overstating outcomes or promising a tidy formula. What she offers is grounded and practical: advisory partnerships, experiential workshops, speaking engagements, and product builds designed to move people from friction to action. The method is consistent across all four of her focus areas of AI, career, change, and leadership. First, identify what is breaking down. Then get clear about what matters now. Then take the next decisive step

If you are a leader stepping into a bigger role, a founder turning an idea into a business, or an organization trying to make sense of what AI means for your teams, Momentum Group offers a partner who has done the work, lived the disruption, and is building through it in real time. You do not need to know exactly where you are going. You need enough clarity to take the next meaningful step, and a guide who understands that movement itself creates momentum. Explore how Momentum Group can help you navigate what is next, and begin building forward from wherever you stand today.

Explore More About Momentum Group

Connect with Momentum Group, Jackie Cook on LinkedIn, Momentum Group on LinkedIn, Instagram, and YouTube.

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Taylor McKenzie

The Leader Report Contributor

Taylor McKenzie

Covers entrepreneurship, careers, technology, and the changing ways people build businesses and professional identities.


This article features partner, contributor, or branded content from a third party. Members of the The Leader Report editorial staff were not involved in the creation of this content. All views and opinions are those of the contributor alone.

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