Extensive experience and expertise in all aspects of security and operations. Our management team, at every level, is dedicated to providing exceptional customer service.
After years of experience in the security industry and being a part of several large security company consolidations, Katarzyna founded Priebe Security Services in order to provide customers with a quality alternative to big industry providers – a company that values individuals.
Katarzyna actively oversees all aspects of business operations and service delivery to the customer. Under her leadership, Priebe Security has established a considerable presence in the local market and has developed a reputation for quality service. Over the past 15 years the company has grown organically through word of mouth and client referrals.
Prior to founding Priebe Security, Katarzyna served as Vice President of Sales for United Building Security, Business Development Manager for Barton Protective Services, and Sales Manager for American Protective Services. Throughout her career, Katarzyna has gained significant experience in security operations and has developed proven leadership skills.
Operations Team
Kirby Roundtree
Division Manager
Kirby Roundtree
Division Manager
Kirby has over 20 years of operations management experience, spending the last seven years at Priebe Security where he serves as liaison to a portfolio of exceptional clients. He provides leadership and guidance to equip all of the Site Supervisors and Security Officers in his division with the necessary tools for success. Kirby’s objective is to build long-lasting employee and client relationships.
Jesse has over 20 years of law enforcement experience and was fortunate enough to spend time in several aspect of law enforcement throughout his career, including Patrol Division, Investigations, and Training. He then moved into the gaming industry where he focused on risk management, loss prevention, and training. He brings leadership and guidance to his team, and an unwavering commitment to providing responsive and worry-free security services to his customers.
Biggest Accomplishment: Being characterized as a Super-Hero in his children’s eyes
Fun Fact: A Police Officer for 20 years and never had a drop of coffee
Matt has 30 years of federal law enforcement experience and has been managing investigations and security operations in the private sector for the last seven years. At Priebe Security he is focused on forming partnerships by bringing the highest level of service to his clients, after understanding the needs of each client. He accomplishes this by leading a team of outstanding security professionals, ensuring each team member has what they need to get the job done.
Hobbies & Interests: Coaching track and field, watching Formula 1 racing, competing in sprint triathlons
Shawn brings with her over 40 years of Human Resources experience in multiple industries including hospitality, communications and retail. Having been responsible for multiple sites across the United States as a Regional / VP, she understands the critical importance of creating and maintaining a strong and vibrant company culture for employees; one which values the contributions of each individual for our long-term success. Shawn is a proud graduate of Southern Methodist University achieving Cum Laude with Departmental Distinction with a B.S. degree in Psychology.
Fun Fact: She makes hand crafted walking sticks
Favorite Things: Cooking, gardening and spending time with her two rescue dogs (Jack and Roux)
Proudest Moment: Becoming a Mom when she adopted her daughter from Guatemala in 2005
Sylvia has over 18 years of Human Resources experience with a strong focus in recruiting. As the Senior Staffing Manager, Sylvia takes the lead role in the hiring process. With a positive attitude that keeps people engaged, Sylvia excels at guiding candidates through the interview process and understands the importance of placing candidates where they are valued, supported by their teams, and meet the needs of each individual client.
Bucket List: Would love to visit Rome and attend Mass at the Vatican
Proudest Mom Moment: Both daughters are academically accomplished and on the High-Honor Roll
Stefanie, having previously worked with high profile clients in the luxury transportation industry in both Human Resources and Business Administration roles, understands the importance of ensuring employees represent the mission, vision and values of the company with integrity and excellence. Stefanie uses her passion for supporting employees to ensure that training is a positive experience along with managing company recognition programs and communications.
Fun Fact: Platinum award-winning sugar artist and cake designer
Favorite Things: Rain, art, stop-motion animation and zoos
Proud Graduate: Bachelor of Science in Criminal Justice from Sam Houston State University
Darrell has over 20 years of experience in all aspects of business operations and administration. Previously the Managing Director of his own HR Consulting and Recruiting Firm, his professionalism and experience working with high profile clients allows him to do what he does best, which is take care of his clients and his employees in an exceptional manner while constantly striving for incredible business outcomes through efficiency and teamwork.
Best Day Ever: Lounging on the lake in a boat with Texas Aggie Football streaming in the background
Fun Fact: Has shelves full of BBQ and chili-cookoff trophies and takes great pride in making sure he leaves every contest he enters with another one
Advice: Be Legendary: Aspire to confidently and humbly be the best at what you do and create legendary experiences for those around you
Tyler, having multiple years of experience in Hotel, Safety and Security Management, brings with him a wealth of knowledge to manage the schedules and track all billable hours for Priebe Security’s clients. Tyler also leads a team of full-time and part-time flex officers and provides direction and leadership to help them achieve the training they’ll need to fill shifts at multiple sites and advance within the company.
Fun Fact: Avid movie collector
Newest Adventure: Fatherhood
Favorite Things: Video games, bowling, and going to the movies
By utilizing his previous experience as a Security Officer with Priebe Security, Jayce ensures an efficient recruiting experience for potential candidates by guiding them through the hiring and licensing process. After onboarding, Jayce assists employees in enrolling in company benefits and verifies the company is compliant in all aspects of record keeping. With an additional background in technology and broadcast media, Jayce hopes to bring a unique perspective to the present and future of Priebe Security.
Hobbies: Biking, reading books and comics, listening to music and playing video games
Fun Fact: Has produced pro-sports radio broadcasts, edited TV news and made a short film