Corporate Aviation Security International, LLC
Elite Protection Built By Military Veterans and Special Unit Law Enforcement Teams.
Our teammates have safeguarded elected U.S. officials, foreign heads of state, and Fortune 500 CEOs. Today we extend that same uncompromising security to the world’s most discerning executives and their flight departments.
Leveraging decades of worldwide security and aviation experience, CASI delivers comprehensive threat and vulnerability assessments, hands‑on training for flight departments and security teams, and full‑scale protection services—including executive detail work, international advance planning, and asset safeguarding.
Global reach, local presence
We support flight departments wherever they operate, deploying teams on‑site or remotely to cover every time zone.
Expertise
Our personnel draw on rigorous military and law enforcement experience to conduct threat assessments, develop mitigation strategies, and run realistic scenario‑based drills.
Tailored partnership
Rather than replacing your staff, we embed with your existing teams, sharing the knowledge, tools, and tactics needed to safeguard executives, flight crews, and aircraft.
Scalable solutions
From Fortune 500 corporations to midsize enterprises, our methodology adapts to any budget or operational size while maintaining the same elite standards.
Every business has a different reason for travel, which is why CASI works with each flight department and their security team to provide tailored solutions, training and support that best suits their needs and mission requirements.
It starts with a detailed intelligence analysis specific to your mission destination. We identify common threats that include physical security gaps, threats from active environmental groups, terror attacks, and man-made crises, as well as extreme weather situations.
We provide your team with specific training needed for specialized trips, including: Personal Travel Security, World Travel Advice, Active Shooter Survival, Defensive Measures Inside Your Aircraft, Security Training with your current security team, medical training, and much more.
And when you need an extra hand, CASI has the resources to support your mission by arriving at the destination ahead of the aircraft, conducting advance work, providing overwatch of your aircraft and crew, and remaining close by for any evolving situation.

"The support we get from CASI is exceptional. They have been supporting our flight department with timely information about the security threat levels in various countries and regions in Africa. They also keep a close eye on the current situation while we are there and have proper support ready to go, if needed. CASI has an impressive team and I enjoy working with them!"
Lead Captain – Part 91 Operator / Colorado
"I reached out to CASI for help to move my mother from Ho Chi Mihn City, Vietnam to Phoenix, AZ due to her severe medical situation. Guys thank you so, so much. I really appreciate the timeliness of your efforts here. Within two hours you were able to get me a reasonable quote for the private jet and provide medical personnel support. I am forever grateful."
Principal – Real Estate Investor / Arizona
"The CASI Team has been a great support to our flight department. They have provided information and guidance for international destinations, through their teammates in those areas, and professional trip support at US and international destinations. CASI is quick to respond and great to work with."
Chief Pilot – Part 91 Operation / Colorado
"When I received a last-minute, Friday evening, directive from our HQ’s that we had to have a jet on deck at an unsafe destination in Africa by Sunday morning, I reached out to Daniel and the CASI Team for trip support. Within 3 hours they had two of their security advisors, who were currently in South Africa, prepared and heading to our planned destination in northwest Africa. Having two trusted security advisors who each spoke 6+ languages and know the atmospherics of the region well, greatly eased our minds and they provided the support we needed."
Director of Aviation – Part 91 Operation / East Coast USA

CASI is a veteran-owned and operated security service provider for business aviation. Headquartered in Colorado, CASI has an expert security team, comprised of top-tier former international special operations leaders and law enforcement veterans.
CASI teammates have conducted overt and covert operations during combat and peace time around the globe, flown extensive combat missions, and protected and transported government and non-government organizations (NGO’s) personnel with a 100% duty of care.
CASI teammates have been trusted to provided executive protection for U.S. Ambassadors, Congressional delegates, dignitaries, and Fortune Executives.
When international borders open wide again for business and leisure travel, will you be ready to aviate – navigate – communicate, and meet the security challenges of the day?``
- Daniel Foust

CASI founder Daniel Foust presents consideration for normalizing security in corporate flight operations in his article, “Aviate-Navigate-Communicate, but what about security?” featured in USAIG’s January 2021 newsletter. Special thanks to the United States Aircraft Insurance Group for providing this unique platform. Click the button to read the Page 1 article.