technical surveillance countermeasures

Castle Advance Security, serving the Houston area from Spring, Texas, provides plans and services to mitigate potential dangers, including security consulting, executive protection, investigation, and computer forensics. The company is owned by Jesse Kirkegaard, a former U.S. Secret Service agent.

cell phone forensicscomputer forensicsExecutive protectioninvestigationSecurity Plan Recommendations and Reviewsuniformed security officers

Hawkesley Associates, LLC is an operational partner providing technical and non-technical solutions tailored to customer operational requirements. The company delivers solutions under diverse environmental conditions with a global footprint, supported by a network of businessmen and women around the world. Its offerings span global communications, logistics and supply chain, security and cybersecurity, and training.

communications testingDenied Area Trainingdigital forensicsmobile telecommunication network support and designoffshore VPNsphone forwardingprocurement and shipping supportsecure communicationssecure systems designsurveillance/countersurveillance trainingsystem hardeningtravel briefings

Jäger Investigations is a veteran-owned private investigation firm founded in 2017 by military professionals with roots in the Special Operations community. It provides investigative services including surveillance, background investigations, asset searches, and technical surveillance countermeasures, delivering court-ready reports with discretion and precision.

asset searchesbackground investigationsmedical canvassingnotary servicesprocess servingskip tracingsocial media investigationssurveillance