Isaac Pena is a Managing Partner of Aegis Health Solutions, where he leads the firm’s forward thinking vision, operational strategy, financial execution, and clinical alignment with a focus on expanding access to personalized, high-quality direct primary care. His work centers on building systems that protect members while providing employers with clarity, consistency, and confidence in how healthcare is delivered.

With a background in entrepreneurship and business operations, Isaac has spent his career designing and executing scalable operating models across complex organizations. That experience led him to healthcare, an industry burdened by fragmentation, administrative friction, and misaligned incentives that often compromise care delivery.

Through Aegis, Isaac applies financial discipline and operational rigor to build a direct primary care platform that prioritizes continuity, access, and long-term outcomes for the members protected under Aegis.

Isaac studied Business with an emphasis in Finance and brings a data-driven, operator first mindset to the organization. ensuring alignment across providers, employers, and operational teams.

His work reflects a core belief that healthcare should be personal, efficient, and accountable and that thoughtfully designed systems can strengthen both people and the organizations that support them.

AJ Greathouse is a Managing Partner of AEGIS Health Solutions, where he focuses on addressing one of the most pressing challenges facing employers today: the rising and unsustainable cost of healthcare.

With a background in private equity and commercial real estate, AJ has spent his career analyzing cost structures, operational inefficiencies, and long-term value creation across complex businesses. That lens led him to healthcare, an industry burdened by administrative waste, misaligned incentives, and escalating premiums that strain both employers and employees. Through AEGIS, AJ applies financial discipline and operational clarity to build a direct primary care model that delivers high-quality care while restoring cost predictability for businesses.
 
AJ earned his bachelor’s degree from the University of California, Berkeley, where he competed as an NCAA Division I football student-athlete, an experience that shaped his discipline, leadership, and resilience. He later earned a master’s degree in Communication with a focus on conflict management and resolution, along with advanced training in private equity and leveraged buyouts through Wharton Online and Wall Street Prep.

In addition to his professional work, AJ serves in civic leadership roles focused on responsible development and economic empowerment in underserved communities. His work at AEGIS reflects a core belief: that healthcare should strengthen, not burden the workforce, and that better systems, built with integrity and precision, can improve outcomes for both people and businesses.