My name is Patrick Yool. I'm passionate about locks, safes, and security. I'm a security researcher, integrator, locksmith, and safe technician. I am an expert and instructor in non-destructive entry. I'm also a Rescue Swimmer and Hull Technician First Class Petty Officer in the United States Navy Reserves. I have served in active duty under the same job titles as well. Currently, I work for one of the most respected and versatile locksmith companies in southern California. Here, I have the unique privilege of assessing the security needs of, and providing service to a wide range of customers from private citizens to level one DoD facilities. As such, I have to remain flexible. Supplemental to my experience in the security field, I am also a machinist. I own machines and know how to use them, and oversaw the machine shop and welding shop aboard USS Russell, DDG-59 from 2016-2019. I am always looking for opportunities to expand my knowledge in the security field, and am a great asset to anyone seeking a physical security specialist while performing full scope red teams, penetration tests, black bag jobs, and vulnerability assessments.