Who We Are


Led by the dynamic duo of Bryant VanFossen and Aaron Easter, Cornerstone Consulting brings together meticulous risk assessments with cutting-edge fire protection engineering.

  • Bryant, the eagle-eyed engineer, ensures your facilities adhere to the latest fire codes, meticulously analyzing potential hazards and navigating complex regulations.

  • Aaron, the Fire Department veteran, leverages his expertise to consult in areas ranging from fire protection system design and review to life safety/code compliance inspections, tailored to fit your unique needs.

Together, they form an unstoppable force, providing a comprehensive fire protection solution that goes beyond the ordinary.

But Cornerstone Consulting is more than just expertise. We're passionate about what we do, driven by a commitment to safeguarding lives and property across Oklahoma. We believe in building relationships, not just firewalls, collaborating closely with you to understand your specific needs and concerns.

  • Principal and Co-Founder

    Bryant@cornerstonefireconsulting.com

    Bryant VanFossen is a highly skilled fire protection engineer with expertise in various building codes, including IBC, IFC, IEBC, IMC, IRC, and NFPA. With extensive experience in both public and private sectors, he excels in building plan review, inspection, and fire protection design. Bryant's background in the Oklahoma Air National Guard underscores his commitment to service and leadership.

    Certifications and Licenses

    Professional Engineer, ICC Fire Plans Examiner, ICC Fire Inspector I&II, ICC Commercial Fire Sprinkler Plans Examiner, and ICC Fire Alarm Plans Examiner I.

  • Co-Founder

    Aaron@cornerstonefireconsulting.com

    Aaron Easter boasts a unique blend of firefighting experience and building code expertise. Years on the frontlines honed his understanding of real-world fire dynamics, while his mastery of IBC, IFC, IEBC, and NFPA codes ensures projects meet the highest safety standards. Aaron meticulously reviews plans and conducts inspections, collaborating with stakeholders to create structures that minimize risk and maximize safety for communities. Aaron’s expertise safeguards communities and structures, making him an indispensable pillar of fire safety and a champion for resilient, thriving communities.

    Certifications and Licenses

    Firefighter 2, Fire Officer 1, Fire Instructor 1, Rescue Technician, HAZMAT Operations, Plans Examiner, ICC Fire Inspector 1, IAAI-FIT Fire Investigator

Don't Let Fire Risk Linger: Contact Us for a Safer Tomorrow.