Security that fits your needs.

Comprehensive security services available throughout North Carolina.

Get a QuoteLearn More

Rest Assured.
Our guards are prepared.

Our guards are prepared with the same training standards as the secret service, so you can feel confident in any situation.

  • Trained for Active Shooter Situations
  • Police and Military Background
  • Background Checked
  • Drug-Tested
  • Licensed and Insured
  • Pre-screened


Colleges & Universities
Construction Sites
Corporate Campus
Gated Residential
Parks and Airports
Shopping Centers
Special Events

About us

Dwayne Green

Chief Executive Officer

Dwayne is the CEO of Assurance Security Group and DJG Investigative Services. He founded DJG Investigative Services in 2001 to provide professional investigative solutions to business’s large and small. He has more than 20 years of expertise in investigations, loss prevention, risk management and Global Security in both the public and private sectors. Dwayne has served as President of the Board of Directors for his local Home Owners association in the town Huntersville, NC. An organization in a planned community in which community volunteers work together with all residents of the community to manage common areas and maintain the overall appearance of the community. During his time as President, Dwayne successfully orchestrated volunteers with in the community to work with all other surrounding communities, small businesses and local government for the betterment of all residential communities in the town. He currently resides in Huntersville, NC with his wife and family.

Brandon Blucher

Chief Operations Officer

Brandon has more than 30 year’s experience in Security, Federal and Local Law Enforcement, Investigations, Executive Protection, Background Checks, Consulting, and Loss Prevention. Prior to working at Assurance Security Group, Brandon worked as a Security Manager for Live Nation, Contract Background Investigator with Keypoint Government Solutions contracted by National Background Investigations Bureau, Security Supervisor for United Event Services Inc, U.S. Secret Service, Fairfax County Police Department, Federal Air Marshal Service, Investigating Intellectual Property Crimes, Loss Prevention with Macy’s and Food Lion and Private Investigations. Brandon has successfully completed many training classes and certifications to include, Certifications in Law Enforcement from the Federal Law Enforcement Training Center, US Secret Service, State of Wisconsin, State of Virginia and Federal Air Marshal Service. Brandon has advanced training in the areas of Law Enforcement, Investigations, Executive Protection, Security, Background Checks, Consulting and Loss Prevention. Brandon currently holds a Secret Government Clearance.

Chris Leisure

Vice President of Business Development

Chris is the Vice President of Business Development for Assurance Security Group and DJG Investigative Services. He joined DJG Investigative Services in 2016 to oversee client retention, customer service and increase sales revenue for the company. He is a former Mecklenburg County Deputy Sheriff , who has a solid background in investigations as a licensed private investigator and has proven marketing and sales experience in the industry. Chris has received an Associate of Arts and Sciences (A.A.S.), in Criminal Justice and Law Enforcement Administration and was BLET certified. In his free time Chris enjoys volunteering his time to help people in his community. He currently resides in Cornelius, NC.

Contact Us

Have any questions or interested in a quote? Please fill out the form or contact us by phone or email.

(704) 536-8025 Ext. 2102


Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.