Built running large, complex enterprises at scale. CEO. Board director. Founder of Astellara. Engaging at the intersection of enterprise leadership, growth, and human-centered leadership.
"I am encoded for building clarity inside complexity."
Across every stage of her career at Amazon, ServiceMaster, and Sodexo the same pattern has emerged: entering environments with scale, fragmentation, or transformation pressure, and converting complexity into momentum.
Aster operates credibly with boards, investors, frontline operators, enterprise customers, and transformation teams simultaneously. Her unique advantage is the integration of enterprise operating discipline, strategic growth, transformation leadership, and relational intelligence, built running complex, multi-billion-dollar organizations.
She holds an Executive MBA from Temple University and completed the Advanced Management Program at Harvard Business School.
The operating record that defines Aster's lens: in the boardroom, in advisory work, and at the helm of complex organizations. Not theory. Lived experience at scale.
Led teams across tech and non-tech functions, serving enterprise customers across all US sectors. Managed a multi-billion-dollar P&L with 11 direct reports and drove significant strategic growth outcomes in a fast-moving, high-complexity environment.
Transformed a fragmented division into a high-functioning, fast-growing, and profitable organization. Navigated complex P&L management through the COVID-19 pandemic and led strategic positioning that resulted in a successful $1.6B divestiture.
Full P&L responsibility for the healthcare segment providing food, facilities, and clinical technology management to top-rated hospitals and children's oncology centers across the US and Canada. Member of the Global Healthcare Executive Team.
Aster operates at the intersection of enterprise transformation, technology-enabled services, and human-centered leadership. Four connected platforms, each one strengthening the others. This is not a portfolio of activities. It is a system designed to compound.
Leading large-scale organizations and P&Ls creates measurable outcomes, operating rigor, and executive credibility that fuels every other part of the flywheel.
Enterprise success expands access to boards, investors, PE relationships, and the quality of conversations that aren't available to advisors who haven't held the seat.
Books, keynotes, frameworks, and executive perspectives convert operating experience into scalable intellectual capital, with reach that extends beyond any direct role.
Astellara operationalizes expertise through curated operator-led advisory teams, converting influence into scalable enterprise value that compounds with each engagement.
Astellara is an operator-led advisory firm for CEOs, boards, and private equity-backed companies navigating growth, leadership transition, and transformation. Led by a Fortune 500 CEO and former public company director with $10B+ P&L experience, Astellara brings together a curated network of senior advisors with over 300 years of combined operating experience across service, supply chain, healthcare, and technology-enabled industries.
AI is not our product. It is our amplifier. We use intelligent tools to surface patterns across leadership transitions and organizational friction faster than traditional diagnostics allow, so our advisors spend their time on judgment, not data-gathering.
Small, senior-only teams of former operators matched to each client's specific challenge. No large teams. No reports for reports' sake. Judgment at every level.
Surfaces the real, often hidden, decision-rights and capability gaps inside your organization, faster and more precisely than traditional diagnostics.
Closes the gaps AsteCLEAR™ identifies. Moves clients from diagnosis to measurable outcomes with senior operators in the room throughout.
Intelligent tools that amplify operator judgment, accelerating pattern recognition across leadership, commercial, and organizational challenges.
Preparing for their next chapter: growth inflection, transformation mandate, or strategic repositioning under pressure.
Evaluating leadership and governance risk, assessing organizational readiness, and navigating leadership transition.
Assessing portfolio-company leadership capacity and driving commercial growth mandates post-acquisition.
Leading transformation under pressure, with senior operators who have run the same plays at larger scale.
Aster brings the rare combination of operational depth and strategic breadth that boards require in a period of technological disruption and enterprise transformation. She provides guidance on governance, growth strategy, AI readiness, and long-term value creation.
Her board perspective is grounded in decades of P&L ownership, enterprise customer management, and leading organizations through change. Not theory, but lived operating experience at scale. She has served on the boards of Owens & Minor (NYSE: OMI) and Lucid Diagnostics.
Board InquiryAster works directly with CEOs and senior executives leading organizations through growth inflections, technology modernization, or strategic repositioning. The work is tailored, direct, and grounded in operational reality.
Aster works directly with CEOs and senior executives navigating transformation, growth, and complexity, as an operator who has led at the same scale.
Advisory InquiryAster speaks from the operating room, not the lecture hall. Her keynotes bring the pattern recognition of a career leading complex enterprises to the questions audiences are navigating right now, including AI, transformation, growth, and human-centered leadership at scale.
Book Aster to SpeakHow organizations can embrace AI-enabled modernization without sacrificing the human operating model that drives sustainable performance.
Hard-won frameworks for moving organizations from fragmentation to momentum, drawn from billion-dollar transformations across industries.
Why the organizations that scale performance without losing humanity will win, and what it takes to build them.
The seven dimensions of holistic success, a practical framework for every leader navigating performance, purpose, and impact, grounded in the stories of nineteen remarkable global executives featured in Aster's book.
We Are So Much More explores the journey of achieving holistic success in leadership and in life. Drawing on the stories of nineteen remarkable global executives, it presents the Seven Dimensions of Success, a practical framework for navigating performance, purpose, and impact simultaneously. The framework applies to every leader, regardless of gender, industry, or stage of career.
The book is one expression of Aster's broader intellectual platform: the conviction that scalable performance and human flourishing are not in tension. They are complementary, and the organizations that understand this will win.
"Aster realistically showcases the challenges and determination these women possessed to reach the top of their careers, and provides a practical roadmap for organizations to develop their talent pipeline."
"A must-read for both men and women. The seven key dimensions are so important and resonate deeply."
"Aster Angagaw's book We Are So Much More is on point and transcends more than the corporate world."
Whether you are exploring a board engagement, considering Astellara for a transformation initiative, or looking to bring Aster to your next event. Reach out directly.