Billy K. Johnson, PSP is the principal security consultant at J-2 Security Services, LLC in Mason, Texas. After 26 years in federal law enforcement, retiring as a Supervisory Deputy U.S. Marshal, Billy K. Johnson now helps property owners and attorneys with security assessments, crime prevention through environmental design (CPTED) and negligent security litigation.
Billy K. Johnson spent 26 years in federal law enforcement with the United States Marshals Service, retiring as a Supervisory Deputy U.S. Marshal. His experience also includes work with the U.S. Department of State, and his assignments ranged from protecting federal courthouses to security in high risk public environments.
Today he leads J-2 Security Services, a Central Texas firm that provides security and vulnerability assessments for commercial and residential properties, litigation support from case review through forensic security assessment, and negligent security and premises liability expert witness services for both plaintiff and defense counsel.
Billy K. Johnson holds the PSP (Physical Security Professional) board certification from ASIS International and specialized training in CPTED. He also teaches as an adjunct instructor with the Texas A&M Engineering Extension Service (TEEX), covering critical infrastructure protection and CPTED, and he is affiliated with the International Association of Professional Security Consultants (IAPSC).
A physical security assessment looks at a site the way a determined offender would. Billy K. Johnson examines perimeter and access control, lighting, sightlines, surveillance coverage, staffing, policies and how people actually move through the space. The result is a written set of findings ranked by risk, with practical recommendations that leadership can budget for and act on. You can also browse other physical security assessments consultants in the directory.
CPTED uses the design of a place to discourage crime. Billy K. Johnson reviews natural surveillance, access control, territorial reinforcement and maintenance so that the layout of a property works for legitimate users and against offenders. These reviews are especially useful for new construction, renovations, multifamily housing and properties that want to lower risk without making the space feel like a fortress. You can also browse other CPTED consultants in the directory.
In litigation, Billy K. Johnson reviews the record, the property or the incident and gives attorneys a clear, independent opinion on whether security measures met the accepted standard of care. That work can include case review, site inspections, written reports, deposition and trial testimony. Attorneys on both the plaintiff and defense side use this kind of review to understand foreseeability, what reasonable security looked like at the time and whether a failure contributed to the harm. You can also browse other expert witness consultants in the directory.
Workplace violence rarely comes without warning signs. Billy K. Johnson helps organizations put the pieces in place to recognize and respond to them: clear policy, reporting channels, threat assessment, training for supervisors and staff, and coordination with human resources, legal and law enforcement. The goal is a program people understand and trust before a crisis, not after one. You can also browse other workplace violence prevention consultants in the directory.
Every engagement begins with understanding the specific site, organization or case. Billy K. Johnson reviews the available documents, incident history and current practices before forming any opinion, so that recommendations fit the real situation rather than a generic checklist.
Findings are grounded in recognized industry guidelines, professional standards and lessons learned from comparable sites and incidents. That makes recommendations easier to defend in front of a board, an insurer, a regulator or a court.
Clients receive clear findings ranked by risk, with practical steps that range from quick policy and training changes to longer term investments in design and technology. The aim is real improvement that the organization can afford and sustain.
Executives, attorneys and front line staff all need to understand the findings. Billy K. Johnson explains technical issues in plain language and is available to walk leadership or counsel through the results.
Billy K. Johnson works with commercial and residential property owners and managers, apartment communities, businesses, public facilities, nightlife and hospitality venues, and plaintiff and defense attorneys in negligent security and premises liability cases. His federal background makes him well suited to sites with elevated risk and to matters that require a disciplined, evidence based review.
If any of these apply, an independent review by a consultant such as Billy K. Johnson can show where the real gaps are and which fixes matter most.
Independent consultants are paid for their judgment, not for selling products or staffing hours. That independence lets Billy K. Johnson give candid advice about what is working, what is not and what is worth the investment. For attorneys, independence and recognized credentials are what make an expert opinion credible. For organizations, it means recommendations that are sized to the actual risk rather than to a sales target.
Professional bodies such as ASIS International and the International Association of Professional Security Consultants (IAPSC) set credentials and ethical standards for this work, and clients increasingly look for those markers when choosing an expert.
A good consultant will welcome these questions. Billy K. Johnson can walk you through credentials, experience and approach in a short first conversation.
The best time is before an incident: during planning for a new building or renovation, after a change in leadership or operations, when an audit or insurer raises concerns, or when staff report growing worries about safety. A consultant can also help after an incident, reviewing what happened and what should change.
An independent consultant does not sell guards, cameras or alarm equipment, so recommendations are based only on the client’s risk and needs. That independence is also why attorneys and courts give weight to the opinions of independent experts.
Most engagements include an initial conversation, a review of documents and history, a site visit or case review where appropriate, and a written report or opinion. The scope, timeline and fee are agreed at the start so there are no surprises.
Yes. Billy K. Johnson is based in Mason in Central Texas and supports clients and attorneys beyond Texas. Reach out with the location and scope of your project or case to discuss availability.
Fees depend on the size and complexity of the property or case, the amount of material to review, travel and whether testimony is needed. Most consultants work on an hourly basis or a fixed project fee agreed in advance. Ask Billy K. Johnson for an estimate once the scope is clear, and see our cost guide for typical ranges.
A focused site assessment or case review can often be completed in a few weeks, while larger programs, multiple sites or complex litigation take longer. Court deadlines and board meetings can usually be accommodated when they are shared at the start, so mention any dates in your first message.
Use the contact form on this page to send a message directly, or visit J-2 Security Services, LLC. Include a short description of your property, organization or case, the type of help you need and your timeline.
Most engagements start with a short conversation about the situation, the questions that need answers and any deadlines. From there, Billy K. Johnson recommends a clear scope, whether that is an assessment, a program review, training or expert witness support.
A little preparation makes the first conversation more useful. Have a short description of the property, organization or case ready, note any recent incidents, claims or deadlines, and gather existing documents such as security plans, policies, prior assessments or pleadings. With that information, Billy K. Johnson can quickly suggest the right next step.
Every inquiry sent through Find a Security Consultant goes straight to the consultant. There is no fee to contact Billy K. Johnson, no middleman and no obligation, and your message stays private between you and the consultant. If the fit is not right, you can reach out to other consultants in the directory or post a project to receive several proposals at once.
If you are comparing several consultants, you can also request proposals from vetted security consultants, or read our physical security assessment cost guide before you decide.
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