TOLHURST INTERNATIONAL,LLC  provides  human intelligence   (HUMINT) training in Operational Security, Source Development, and Surveillance methods to recognized government agencies.  

Tolhurst International also provides Tactical training and Survival awareness courses to certified law enforcement agencies, as well as corporate or private security agencies.  

Tolhurst International also offers Security/Awareness training to public and private businesses, hospitals, schools, and religious organizations.

Tolhurst International can provide  training and policy development for any individual or organization desiring an increased level of Security and crisis awareness related to their business, or home environment, to include Active Shooter  awareness and response.

Tolhurst international will provide individual/ group/ corporate training in firearms, executive security awareness, and self defense. 

Tolhurst International will customize a training program that will match the experience level of the client.  We will tailor training to the client objectives, and time limitations.  


​Professional Security Consultants

We are an Arizona based Consulting company specializing in Investigations, and Security Assessments,  and providing Customized Training Courses

Tolhurst International is committed to always listening to the client needs and objectives, 
and providing our clients with the information necessary to make informed decisions, 
and take appropriate actions.

​​​Tolhurst International Consultants will conduct investigations worldwide, offer Consultation to individuals and organizations, and/or provide Training to Corporate/Private Sector entities or  International, Federal, State, Local, and Tribal  law enforcement agencies.  


Tolhurst International will not divulge information related to investigations or security to any party or agency, governmental or otherwise, without the express written authorization of the client, clients law firm, or court order.

TOLHURST INTERNATIONAL, LLC is Licensed, Bonded and Insured.  
All consultants have current or renewable Top Secret/ SCI clearances. 
Our Consultants are all individuals of the highest integrity with extensive qualifications, training and experience .



TOLHURST INTERNATIONAL, LLC provides security assessment and consulting services to Law Enforcement Agencies,  Public organizations, Private  Businesses, Educational facilities, Religious organizations and private individuals.

Tolhurst International can assess current physical security emplacements, site vulnerability, threat assessments,  crisis planning procedures, security personnel policies,  Executive Protection procedures, and travel risk mitigation.  

Tolhurst International can create crisis management plans and recommend security procedures to fit the goals of the client. 

Tolhurst International can conduct independent shooting reviews, pre and post shooting procedure analysis, and provide expert testimony. Tolhurst International can also assess and discuss the need for armed security at your home, school, or business.

 Tolhurst International will improve client safety and risk awareness.



TOLHURST INTERNATIONAL, LLC, is a licensed Private Investigative Agency in the state of Arizona with an extensive network of vetted, qualified investigators throughout the United States and Internationally.    

Tolhurst International offers clients Investigative services wherever they are needed in the United States or abroad.

Tolhurst International will provide   Investigative assistance to private citizens, businesses, law firms, insurance companies, corporate security, and law enforcement.

Tolhurst International will also conduct documented Surveillance and Counter- Surveillance operations. 

Tolhurst International specializes in Fact finding investigations, Interviewing,  Locating individuals, Surveillance and Counter Surveillance activities.

Tolhurst International will keep the client informed and offer recommendations throughout the investigative process.