Mission-Driven.
Strategy.
Results.
Mission-Driven.
Strategy.
Results.
A global consultancy — based in Washington, London, and Warsaw — helping leaders navigate complexity, forge new alliances, and unlock growth across policy, innovation, and capital.
Services
Strategic Consulting
Crafting tailored strategies to drive impact across policy, investment, and innovation landscapes.
Strategic Consulting
Crafting tailored strategies to drive impact across policy, investment, and innovation landscapes.
Strategic Consulting
Crafting tailored strategies to drive impact across policy, investment, and innovation landscapes.
Defense & Technology Scouting & Due Diligence
Identifying and vetting high-potential emerging defense and technology in Europe for strategic investment and collaboration.
Defense & Technology Scouting & Due Diligence
Identifying and vetting high-potential emerging defense and technology in Europe for strategic investment and collaboration.
Defense & Technology Scouting & Due Diligence
Identifying and vetting high-potential emerging defense and technology in Europe for strategic investment and collaboration.
Public Affairs & Government Relations
Navigating complex political environments across the U.S. and Europe to shape narratives and influence outcomes.
Public Affairs & Government Relations
Navigating complex political environments across the U.S. and Europe to shape narratives and influence outcomes.
Public Affairs & Government Relations
Navigating complex political environments across the U.S. and Europe to shape narratives and influence outcomes.
Stakeholder Engagement
Building durable, high-value relationships across public, private, and third-sector actors to unlock new opportunities.
Stakeholder Engagement
Building durable, high-value relationships across public, private, and third-sector actors to unlock new opportunities.
Stakeholder Engagement
Building durable, high-value relationships across public, private, and third-sector actors to unlock new opportunities.
Executive & Thought Leadership Positioning
Elevating client voices through strategic storytelling, media engagement, and positioning in key policy and innovation ecosystems.
Executive & Thought Leadership Positioning
Elevating client voices through strategic storytelling, media engagement, and positioning in key policy and innovation ecosystems.
Executive & Thought Leadership Positioning
Elevating client voices through strategic storytelling, media engagement, and positioning in key policy and innovation ecosystems.
Areas of Focus
● U.S. Politics, Campaigns, and Public Affairs
● Poland and Central European Defense Industry
● German-American Relations and Transatlantic Policy
● European and UK Innovation and Defense Capabilities
● Private Capital Investment in Public-Sector Innovation
● Political Risk and Strategic Communications
● U.S. Politics, Campaigns, and Public Affairs
● Poland and Central European Defense Industry
● German-American Relations and Transatlantic Policy
● European and UK Innovation and Defense Capabilities
● Private Capital Investment in Public-Sector Innovation
● Political Risk and Strategic Communications
About us
En Avant Strategies:
Mission-driven. Strategy. Results.
The world is changing rapidly. Conventional wisdom is outdated. Conflict is rising. Economic uncertainty is growing.
Yet out of great challenge comes great opportunity - and finding opportunity is what defines En Avant Strategies (EAS). We don’t just navigate today’s shifting world; we identify the spaces where growth is not only possible, but inevitable.
A global consultancy based in Washington, London and Warsaw, EAS breaks down traditional silos to build fresh connections and unlock opportunities for our clients.
With deep experience in government, politics and policy on both sides of the Atlantic, we focus on channeling private capital into Europe’s emerging defense technology sector, forging new alliances to advance economic reform and growth, and expanding investment opportunities into Europe’s most promising startups.
The world is changing rapidly. Conventional wisdom is outdated. Conflict is rising. Economic uncertainty is growing.
Yet out of great challenge comes great opportunity - and finding opportunity is what defines En Avant Strategies (EAS). We don’t just navigate today’s shifting world; we identify the spaces where growth is not only possible, but inevitable.
A global consultancy based in Washington, London and Warsaw, EAS breaks down traditional silos to build fresh connections and unlock opportunities for our clients.
With deep experience in government, politics and policy on both sides of the Atlantic, we focus on channeling private capital into Europe’s emerging defense technology sector, forging new alliances to advance economic reform and growth, and expanding investment opportunities into Europe’s most promising startups.
The world is changing rapidly. Conventional wisdom is outdated. Conflict is rising. Economic uncertainty is growing.
Yet out of great challenge comes great opportunity - and finding opportunity is what defines En Avant Strategies (EAS). We don’t just navigate today’s shifting world; we identify the spaces where growth is not only possible, but inevitable.
A global consultancy based in Washington, London and Warsaw, EAS breaks down traditional silos to build fresh connections and unlock opportunities for our clients.
With deep experience in government, politics and policy on both sides of the Atlantic, we focus on channeling private capital into Europe’s emerging defense technology sector, forging new alliances to advance economic reform and growth, and expanding investment opportunities into Europe’s most promising startups.
Meet the Strategists
Antonia Ferrier
Founder
Senior strategist and communications expert with decades of experience in politics, national security, and public-private innovation. Former VP at IRI and advisor to top U.S. lawmakers and global leaders.
Antonia Ferrier
Founder
Senior strategist and communications expert with decades of experience in politics, national security, and public-private innovation. Former VP at IRI and advisor to top U.S. lawmakers and global leaders.
Antonia Ferrier
Founder
Senior strategist and communications expert with decades of experience in politics, national security, and public-private innovation. Former VP at IRI and advisor to top U.S. lawmakers and global leaders.
Michael Williams
Partner
Michael is a public affairs strategist with 20+ years of experience in government, finance, and corporate advocacy. He previously held senior roles at Credit Suisse and in the Clinton Administration, and now leads The Williams Group, advising clients on policy, trade, and regulatory strategy.
Michael Williams
Partner
Michael is a public affairs strategist with 20+ years of experience in government, finance, and corporate advocacy. He previously held senior roles at Credit Suisse and in the Clinton Administration, and now leads The Williams Group, advising clients on policy, trade, and regulatory strategy.
Michael Williams
Partner
Michael is a public affairs strategist with 20+ years of experience in government, finance, and corporate advocacy. He previously held senior roles at Credit Suisse and in the Clinton Administration, and now leads The Williams Group, advising clients on policy, trade, and regulatory strategy.
Jason Worlledge
Partner
Global convener and diplomacy strategist. 15+ years leading democratic resilience and defense initiatives in Europe. Builder of cross-border alliances and co-founder of the Warsaw Security Forum.
Jason Worlledge
Partner
Global convener and diplomacy strategist. 15+ years leading democratic resilience and defense initiatives in Europe. Builder of cross-border alliances and co-founder of the Warsaw Security Forum.
Jason Worlledge
Partner
Global convener and diplomacy strategist. 15+ years leading democratic resilience and defense initiatives in Europe. Builder of cross-border alliances and co-founder of the Warsaw Security Forum.
In the News
Explore recent mentions, interviews, and perspectives from the En Avant team.

Let's Connect.
Have a challenge we can help solve? We’re ready to listen.
Have a challenge we can help solve? We’re ready to listen.