About
A firm led by operators and advisors.
Clark Global Advisory is a strategy and operations advisory firm helping executives and investors translate ambitious strategies into executable operating agendas. We bring senior-level expertise to every engagement, with capacity that scales to the size and complexity of the mandate.
Why Clark
Clark Global Advisory was founded to bridge the gap between strategy and execution. We work with complex organizations — global enterprises, portfolio companies and high-growth leadership teams that need more than recommendations. They need an operating agenda they can actually run.
Founder and Managing Partner Brittany Clark brings experience spanning management consulting, startups and senior strategy and operating roles within one of the world's largest enterprises. Her work has crossed corporate strategy, business operations, technology, transformation and organizational design — from defining enterprise strategy and operating models to building new capabilities and leading complex transformation.
That range shapes how we approach client work. We understand how decisions are made, how resources are allocated, how capabilities are built and how strategy turns into results. The challenge rarely ends with determining the right direction. Results depend on what happens next: how priorities are funded, how organizations are structured, how accountability is created and how people execute.
Clark combines the rigor and perspective of an advisory firm with the pragmatism of leaders who have operated inside complex organizations. Consulting brings discipline. Operating experience brings an understanding of what it actually takes to execute. Startup experience brings speed and comfort with ambiguity. We bring all three to the same table.
Brittany holds three degrees from Stanford University: a bachelor's degree in International Relations, a master's degree in Sociology and an MBA from the Stanford Graduate School of Business.
Global advisory
Clark's perspective was built inside global organizations where the challenge was rarely generating the idea — it was aligning thousands of people, billions of dollars and countless decisions behind it.
18
countries
Global operating footprint
~8,000
people
Organization scale
$XB
spend
Annual operating portfolio
$135B+
commerce
Enabled by the organization
Representative scale of organizations and portfolios led or supported during our founder's prior operating experience.
Differentiation
Advisor and operator, in the same conversation.
Strategy + Operations
We connect strategic choices to the operating model required to deliver them — organization, governance, planning, resources, processes and execution.
Advisor + Operator
We've advised leaders and sat inside complex organizations accountable for results. That changes the questions we ask, the recommendations we make and how we approach implementation.
Technology + Enterprise Value
We understand technology in the context that matters to executives: the business capabilities it enables, the investment it requires and the value it must ultimately create.
Blueprint + Implementation
Our work doesn't end with the recommendation. We help translate the answer into governance, ownership, resources, milestones and management mechanisms — and can stay alongside leadership through execution.
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