Security Tips for Increased Foot Traffic at Hotspots

Security Tips for Increased Foot Traffic at Hotspots

Tourist hotspots buzz with activity, drawing countless visitors each year. However, the popularity of these destinations can also lead to security challenges as foot traffic increases. Effective security tips for increased foot traffic at hotspots help manage risks and ensure a safe environment for visitors. As the number of visitors grows, robust security measures become […]

Choosing Executive Protection for Maryland Athletes

How to Choose the Right Executive Protection Services for Maryland Athletes

In today’s world, high-profile athletes require specialized security services. Athletes are constantly in the public eye, which unfortunately makes them targets for unwanted attention, ranging from aggressive fans to potential criminal threats. Securing their safety and well-being necessitates executive protection services that go beyond traditional security measures. So, how do you choose the right service? […]

Comprehensive Services of Private Security Firms

Comprehensive Services of Private Security Firms

Ensuring safety and security in various settings has become more crucial than ever. Private security firms offer comprehensive services to ensure the safety and security of individuals, businesses, and events. From personal protection to corporate security, these firms provide tailored solutions that address specific needs and potential threats. This article delves into the myriad services […]

Preventing Corporate Espionage with Private Security

Preventing Corporate Espionage with Private Security

Effective methods for preventing corporate espionage with private security are crucial for safeguarding sensitive business information. As companies face increasing threats from competitors and malicious actors, protecting confidential data has become more critical than ever. By leveraging the expertise of private security firms, businesses can implement comprehensive strategies that address both physical and digital vulnerabilities. […]

Training Your Staff for Active Shooter Situations

Training Your Staff for Active Shooter Situations

Ensuring a safe work environment is a fundamental responsibility for every organization, and training your staff for active shooter situations enhances workplace safety and prepares employees to respond effectively during emergencies. This training is crucial not only for saving lives but also for fostering a culture of security and readiness within the workplace. By implementing […]

Protecting Yourself at Outdoor Festivals from Active Shooters

Protecting Yourself at Outdoor Festivals from Active Shooters

Outdoor festivals offer an exciting escape with music, art, and vibrant crowds. However, with the increasing prevalence of security concerns, particularly active shooter incidents, it’s crucial to prioritize your safety. Stay safe with essential tips for protecting yourself from active shooters at outdoor festivals, ensuring a secure and enjoyable event. This article provides practical advice […]

The Role of Private Security in Hospital Safety

The Role of Private Security in Hospital Safety

Ensuring the safety and security of hospital environments is more critical than ever, as these facilities are bustling hubs of activity, attracting numerous visitors and housing sensitive information. Private security firms enhance hospital safety by protecting sensitive information, managing access, and ensuring a secure environment. As threats to healthcare settings become increasingly sophisticated, understanding the […]

Hiring Security for Your Cannabis Store

Hiring Security for Your Cannabis Store

As a cannabis store owner, ensuring your business’s security is crucial for compliance, safety, and customer trust. Hiring security for your cannabis store ensures compliance, safety, and customer trust, making your business secure and reputable. With high-value products and cash transactions, cannabis stores are prime targets for theft and vandalism. The complex legal landscape also […]

Best Security Practices for Summer Events

Best Security Practices for Summer Events

Summer events bring joy and excitement to communities, but they also come with significant security challenges. Implementing the best security practices for summer events ensures safety, smooth operations, and an enjoyable experience for all attendees. Event organizers must prioritize security to protect large gatherings from potential threats and emergencies. Focusing on comprehensive planning and effective […]

How to Choose a Reliable Private Investigator for Pre-Employment Screening

How to Choose a Reliable Private Investigator

Choosing a reliable private investigator is crucial for pre-employment screening to ensure thorough and accurate background checks. For businesses, the hiring process is a vital gateway to bringing in talent that can make or break the company’s future. However, resumes and interviews only scratch the surface of a candidate’s history and suitability. Engaging a skilled […]

Walter Leslie Jr.

Operations Manager

Walter is an observant and vigilant, safety-driven security professional with 14+ years of leadership experience across commercial, residential, and corporate security sectors. Walter offers extensive expertise in developing and executing comprehensive physical security procedures and protocols. Specializing in risk assessments, he has successfully implemented mitigation strategies for clients, reducing potential security threats.

Outside of work, he is family-oriented and enjoys traveling with his wife Jackie, and their dog Aries. He is an avid sports enthusiast and loves the Washington Commanders and Washington Nationals.

Cynthia Cox

Human Resources Manager

With 21 years of management experience across various industries, including staffing, transportation, small business ownership, accounting, and operations, Cynthia brings a wealth of knowledge and a robust skill set to Defender One. Her diversified background has equipped her with a keen understanding of multiple business domains, making her an invaluable asset to the team.

Matthew Goodman

Assistant Director of Operations
Matt currently serves as Defender One’s Assistant Director of Operations. Matt is responsible for the day-to-day operations of Defender One and works closely with the Director of Operations & Training to implement goals and objectives for the company. As a nationally certified School Resource Officer and Force Science Analyst, Matt brings an interpersonal and holistic approach to the industry. He holds a Bachelor’s Degree in Criminal Justice from York College. Outside of work, Matt is an avid outdoorsmen, spending time perfecting his landscaping skills. Matt also enjoys quality time with his wife Ashley, and two cats, Ollie and Leo, as well as watching the Baltimore Orioles and Ravens.

Jennifer Krieger

Director of Human Resources
Jen currently serves as Defender One’s Director of Human Resources, managing our HR and back end finance teams. Jen has 30 years of experience in healthcare benefits administration, retirement benefits, financial planning and human resources. Jen holds a Bachelor’s Degree in Accounting from the University of Maryland, College Park and a Master’s Degree in Finance from Loyola University. Jen prioritizes an employee focused and driven company, with an emphasis on client and employee satisfaction. Outside of work, Jen enjoys running, watching her daughter play Division 1 Lacrosse, and playing with her grand-dogs.

Jared Krieger

Director of Operations & Training
Jared currently serves as the Director of Operations & Training at Defender One. In this role, Jared is responsible for the overall operations and training of Defender One and its staff. Jared currently holds a Bachelor’s Degree in Homeland Security & Counterterrorism. Jared is board certified in Security Management and Board certified as a Physical Security Processional by the American Society of Industrial Security. Jared is also an accredited Law Enforcement instructor in the following disciplines: Firearms, OC Spray, Expandable Baton, Handcuff, Taser, Defensive Tactics, and Force Science Analytics. Outside of work, Jared enjoys traveling and spending time with his girlfriend and three dogs.

Jon Krieger

Owner
Jon is the President and Founder of Defender One. Jon started Defender One in 2009, with the goal of bridging the gap between conventional security guards and law enforcement. Jon had a long and distinguished career in a large metropolitan police department for over 30 years, holding supervisory positions in several units, including patrol, internal affairs, traffic and community outreach. Jon has a Bachelor’s Degree in Criminal Justice from the University of Maryland, College Park. Outside of work, Jon spends his time spoiling his grand-dogs Fred and Barney, supporting the Ravens and Orioles, and watching his daughter play Division 1 Lacrosse.