
What We Do
Strategic advisory services at the intersection of innovation, energy, and national security. We focus exclusively on building enduring relationships and lines of business aligned to our client’s goals and needs.
Federal Policy & Engagement
H4E has extensive experience working across the federal government on energy and infrastructure issues, with long-standing relationships at senior levels of the Department of Defense and the military departments.
Alternative Energy & Resilience
We specialize in supporting large scale alternative energy and resilience projects that intersect with national security interests.
Strategic Advising & Market Navigation
In addition to federal engagement, we support companies and organizations with broader strategy and positioning in highly regulated, mission-driven industries.