Rachel Lockett

Rachel, executive coach, educator, facilitator and founder of Lockett Coaching, has a masters degree in education. She has cultivated expertise, over the past decade, in helping leaders in Tech build and scale an intentional culture, manage large-scale change, uplevel performance and motivate their teams. 

She specializes in cofounder dynamics and coaches at 3 levels - the individual, the partnership and the organization. She helps cofounders work more peacefully and productively together to build healthy and high performing teams.

In addition to being a certified and experienced executive coach, she also has extensive experience as an operator. Rachel has led UX research, product management and HR Business Partner teams at scaling technology companies including Stripe and Pinterest.  

Rachel works with leaders on both who they are - emotional intelligence, resilience, courage - and what they do - how to set vision & strategy, prioritize, and build trusting and accountable teams. She enjoys partnering with those who are taking on career defining experiences and are hungry for growth and impact. In addition to coaching executives at Stripe and Pinterest, Rachel has worked with leaders at Coinbase, Brex, Slack, Airbnb, Google, Meta, Solana Foundation, Alpine Investors and many more. 

Clients appreciate her humor, business acumen, authenticity and ability to turn disparate insights into transformative action.

Lisa Rogoff

Lisa’s coaching style is grounded in her personal experience as a business leader and her 10+ years of advising CEOs and executive teams. She has been a trusted confidant to 500+ leaders, led hundreds of executive team strategy sessions and professional development retreats, and has designed and facilitated leadership programs for seed stage startups to public companies. Lisa has worked with leaders and teams from organizations such as Salesforce, LinkedIn, Kiva, Google, Asana, Carta, Atlassian, and NerdWallet.

Lisa has formed and led teams across a diverse range of industries, including tech, ed tech, human rights, nonprofits, advocacy organizations, for-profits, and start ups. She is a Certified Professional Co-Active Coach (CPCC), Professional Certified Coach (PCC), and is certified on the Enneagram and the Leadership Circle Profile, a 360-degree assessment. Lisa has extensive training and experience in team coaching, somatic coaching, and adult development. 

Lisa partners with clients who are curious, possess a growth mindset, and are hungry to develop their leadership and lives. These partnerships are built on trust, candor, and deep presence, as they lean into transformational conversations and action.

“The best things in life are often waiting for you at the exit ramp of your comfort zone.” -Karen Salmansohn

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Megan Prentiss

Megan is a professional certified coach (PCC) and leadership advisor who works with clients ready to develop a habit of bravery – the courageous endurance needed to step up to who and what they can be. Using proven-effective developmental modes for “inside-out” transformation, Megan helps her clients uncover the immense potential that exists within themselves and every situation. Understanding leadership challenges at all levels, from first-time managers to C-suite executives, she’s particularly adept in driving paradigmatic shifts that develop the resilience and psychological power of leaders to face a whole new generation of challenges, and opportunities. 

Megan also offers more than 20 years of executive experience across marketing, strategic communications, and change management in organizations ranging from startups to Fortune 500 companies.  Her coaching approach is grounded in research from communication theory, neuroscience, psychology, emotional science, and adult development. Expertise in these areas is important because they all inform how we behave, learn, and grow. 

She works with leaders in varied industries, ranging from enterprise and consumer technology, biotechnology, and financial services, including companies such as Box, Inc., California Healthcare Foundation, Google, Johnson & Johnson Innovation Labs, Sutter Health, and Vaxcyte. Megan also has extensive training and experience in vertical adult development and identity maturation, team effectiveness, group coaching, and mindfulness instruction.

“Working with Megan was a special and important experience for me. She’s disarming and encouraging, which allowed me to be honest about my challenges and to listen without defensiveness to her feedback and recommendations. She helped me uplevel my leadership approach, particularly with delegation and managing direct reports. I have enjoyed the connection with Megan beyond our one-on-one sessions, sharing podcasts and articles that deliver continual lessons in how it's possible to enjoy a balanced life and find work that we can truly enjoy – and room in the business world to be authentic and joyful.” Director of Product Management, Virginia

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Robyn Rapp

Through coaching, Robyn enables executives to Identify core values and purpose, giving rise to confident leadership & nimble decision-making. Clients are able to swap out limiting beliefs in exchange for new narratives that are far more empowering and motivating. 

Robyn’s 15 years of operating experience at Google and during the early days at Slack, coupled with her undergraduate and MBA degrees from Duke University and the Ross School of Business respectively allow Robyn to fully understand business from a micro and macro lens. With a curious mind and energetic spirit, Robyn brings her rich corporate experience and rigorous coaching training to meet clients wherever they are.

Robyn specializes in enabling executives and founders to become more mindful, effective leaders, translate abstract goals into concrete, strategic action plans and develop templates for repeatable success both personally and professionally. Her clients are challenged to think about not only what they must do in order to bring about desired outcomes, but who they must be and the mindset they must embrace. 

Robyn works with executives, founders, senior managers and their teams ranging from startups to F100 companies, in industries ranging from healthcare to tech to the public sector. Robyn has worked with leaders at companies including Google, Figma, DoorDash, Salesforce, Citibank, the Department of Justice as well as portfolio companies from a16z and YCombinator.

‍Clients note that working with Robyn is strategic, energizing, transformative, and fun and she is able to break big challenges and goals into more digestible, approachable steps.

Didier Sylvain

Didier is a leadership strategist, executive coach, and culture builder who guides visionary leaders to align personal evolution with collective transformation. 

With a rare blend of rigor and heart, he helps CEOs, executive teams, and creative entrepreneurs step into their highest potential — unlocking both performance and presence.

Rooted in systems thinking and developmental psychology, his approach is uniquely attuned to the inner and outer work of leadership. He integrates tools such as The Leadership Circle Profile, the Immunity to Change framework, Enneagram typology, and mindfulness-based embodied leadership, alongside proprietary tools he’s developed, including card decks and the Dopeness Dictionary — a workbook designed to help leaders reclaim and express their authentic power.

“Powerful. Transformational. Inspiring. Didier’s work is perfectly designed to upgrade impact across personal and professional planes. It is an experience that gifts clarity and purpose, and I am eternally grateful.”  — Nick Tedesco, President & CEO, National Center for Family Philanthropy

Didier brings 15+ years of experience across executive coaching, strategic consulting, and talent development. He’s served as a senior consultant at Deloitte, a leadership trainer for organizations like Echoing Green and the Elevate Prize Foundation, and the founder of The Presence Project — a creative leadership lab equipping changemakers to thrive at the intersection of personal healing and organizational impact. He has also taught leadership courses at Carnegie Mellon University, bridging cutting-edge theory with embodied, real-world practice. His clients have included leaders and teams at Schmidt Futures, Spotify, Target, Yahoo, NBA Foundation, Merck Family Fund, and Lionsgate.

Clients appreciate Didier’s incisive insight, cultural fluency, and soulful precision. Whether facilitating offsites or coaching through inflection points, he builds liberatory containers for growth that are bold, clear-eyed, and radically human. He partners with leaders navigating complexity, scaling with integrity, and hungry to lead in ways the future is asking for.

“Didier met our team in a hard moment and created space for the conversations we were avoiding. He brought a balance of deep presence, practical tools, and real challenge. It was transformational—personally and collectively.” — Sandra Whipman, Co-Director, Doc Society

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Katie Zejdlik

Katie is a leadership coach & facilitator who believes great leaders don’t have to choose between results and authenticity. Combining years spent in the trenches with leaders building healthy teams and cultures, Katie brings her expertise in deepening self-awareness, confidence and resilience.  

Katie has an ability to simplify complex challenges helping clients to gain clarity, and drive meaningful, aligned action.  She is passionate about developing the whole person, helping leaders shift from "doing" to "being." For those ready to make real, purposeful change, Katie digs into values, purpose, and limiting beliefs, addressing everyday leadership challenges—whether it’s aligning a team around a vision, building trust, navigating tough conversations, or cultivating a thriving culture. Clients appreciate her genuine curiosity, warmth, and rare ability to be both direct and compassionate – bringing more consciousness to leadership and clearing the roadblocks that hold leaders back - both personally and professionally.

"Katie has a natural way of getting to the core of leadership challenges while making you feel supported and understood. She helped me navigate team situations with a thoughtful mix of strategic thinking and empathy, and I consistently walked away from our time together with practical insights. Katie did a great job of pushing me on my thinking in a way that was gently challenging and open minded. Working with her made a real difference in both my leadership approach and my team's effectiveness." - Amanda Donohue, Former Tech Leader @ Stripe

With 15 years of experience working with senior leaders in demanding, agile environments—including 5 years as an HR Business Partner for Engineering Leadership at Stripe—Katie is passionate about unlocking potential. Along with a degree in psychology, Katie is a Certified Professional Co-Active Coach (CPCC), Professional Certified Coach (PCC), and a certified practitioner of both the Enneagram and the Leadership Circle Profile 360-degree assessment.

“Katie is one of the most effective coaches I've ever met. She is incisive and gets to the "heart" of the matter or what someone is dealing with very quickly and kindly. She has an open, empathetic yet pragmatic manner that makes people open up to her quickly. She also helps people come up with actionable plans for improvement or how to attack a problem that are extremely useful.” - Jackie Opritza, People Leader @ Anthropic

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Michelle Antle

Michelle is an executive coach, facilitator, and strategist with a reputation for helping individuals and teams move from stuck to unstoppable.

Michelle has spent her entire career partnering with executives to crack their most critical challenges. As an innovation strategy consultant, she helped Fortune 100 companies identify and seize opportunities for growth; led multidisciplinary teams of strategists, designers, and anthropologists; facilitated countless workshops and planning sessions; and spoke at conferences on the topics of design thinking and customer experience. She later founded a boutique communications consultancy, where she helped corporate executives, entrepreneurs, and nonprofit leaders harness the power of strategic storytelling.

“Michelle was able to understand and reconcile the differing needs of the multiple organizations in our Collaborative. She managed the room with finesse, uncovered the heart of our issues, and framed a strategy that allowed us to move forward with confidence and clarity.” – Stephen Rosenthal | Founder of Belltower New Orleans

Michelle’s coaching and facilitation practice draws upon this multi-modal experience and expertise to help clients get their lives, their teams, and their initiatives back on track. She works with leaders and teams at critical moments of inflection or impasse to resolve miscommunication or misalignment, clarify purpose, rewrite stale narratives, and evoke and sustain meaningful change. Clients seek out Michelle’s skilled, steady, and supportive guidance as they navigate honest and insightful reflection (Who am I?), intentional design (What do I really want?), and unwavering accountability (How will I get there?) 

Michelle graduated summa cum laude from the Wharton School of the University of Pennsylvania and completed her professional coach training at the Co-Active Training Institute. A born & bred New Orleanian, Michelle now lives in Oakland with her husband and kids. It has been said that Michelle has unhealthy enthusiasm for board games, fantasy football, and the Oxford comma.

“Michelle is a fantastic coach, thoughtful partner, and voice of reason at every turn. She's helped me identify blind spots and unhealthy patterns holding me back, supported me in tackling big and bold challenges and opportunities, and always guides me with patience, confidence, and her trademark wisdom and humor. Michelle's unique combination of brilliant mind, intuitive heart, and decades of experience in the trenches with business leaders makes her an insanely effective coach and strategist.” – Lauren Baum | Marketing, Strategy, and Operations Executive at Google and Apartment List

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Laura Welch Nevarez

Laura is an executive coach, facilitator, and talent development consultant who helps leaders make the changes their organizations need without compromising who they are or what they value. With over 16 years of experience spanning business, consulting, and HR, along with a Dartmouth/Tuck MBA and a Duke psychology degree, Laura brings both strategic rigor and deep human insight to her work.

Previously, Laura led coaching, executive development, and talent strategy at Flatiron Health (acquired by Roche for $1.9B) and Citi, where she built leadership pipelines and shaped organizational culture during periods of significant change. Laura began her career as a human capital consultant at Deloitte, where she developed the stakeholder-centered consulting skills that still inform her work with organizations today. 

Laura specializes in helping leaders and teams, especially those operating within PE/VC contexts, navigate the tension between driving results and staying true to their values. She works with leaders who refuse to choose between organizational impact and personal integrity, showing them how to do both. Her clients learn to lead from their strengths, make tough calls that align with their principles, and create cultures where performance and authenticity reinforce each other rather than compete.

Laura primarily collaborates with executives, founders, and senior leaders at start-ups and scale-ups across the healthcare, technology, and financial services sectors. Laura has worked with leaders at companies including Amazon, Peloton, Flatiron Health, First Eagle Investments, Rightway Healthcare, Alpine Investors, and several early-stage start-ups.

Outside of work, Laura is active in the Dartmouth and Duke women’s alumni networks and can’t live without live music, dance, or theatrical events, which expand her sense of wonder. Laura lives in NYC with her husband and a very energetic and opinionated 22-month-old daughter. 

Clients - especially those who lead differently than the traditional playbook suggests - often come to Laura feeling stuck between what their organization needs and who they want to be. Post-engagement, they report knowing how to do both—and having greater clarity about the impact only they can make.

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George Stubbs 

George is a leadership coach, facilitator, and consultant – an artisan of transformation and growth for executives, companies, and organizational systems. With a grounded and passionate approach, he works with individuals and organizations to recognize and shed outdated patterns and author new ones from a place of alignment. 

George draws on studies of leadership development to inform his approach. He holds a BA in Organizational Behavior from Harvard University, where he studied how the most effective teams communicate with each other. He spent time teaching Adaptive Leadership at the Harvard Kennedy School and often references the Immunity to Change approach, among others. 

He also builds on his years of practice within companies and as a certified executive coach.  George spent over a decade working in internal organizational development units for growing companies and consulting with high-growth, high performance organizations. He is a seasoned expert in  the art of creating individual and organizational change. 

If you partner with George, you will be immersed in the work of becoming more who you are, develop new range in your leadership capabilities, and operate from a place of conscious aliveness. George’s work is inspired by robust life experiences. He is a former professional athlete, albeit in an obscure sport: ultimate frisbee. He has captained or coached Team USA to seven World Championships between 2006 and 2018. He has taken two life-giving career sabbaticals:  thru-hiking the Pacific Crest Trail during the spring/summer of 2015 and touring the US and sailing through the Caribbean for a year in 2021-22.

His light-hearted but truth-telling approach allows for the progress needed at the pace that is required. His passion, wisdom, and understanding of somatic patterns allow for lasting transformation. George loves to partner with clients who are eager for change, open to possibility,  and committed to a paradigm shift. 

"Let everything happen to you: beauty and terror. / Just keep going. No feeling is final." – Rilke

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