Nexus Strategic Advisory — Intelligence | Risk | Resilience

Technical security & privacy assurance

Privacy for the
conversations that matter.

Federal-government-level technical security expertise for businesses, private clients, and the professionals entrusted with protecting them.

Our company

Experience built in
high-stakes environments.

We combine extensive military and Intelligence Community experience with work supporting nonprofit organizations and companies ranked among the top five on the Fortune 500. Every advisor is a former military counterintelligence or federal law enforcement agent with extensive specialized technical surveillance countermeasures (TSCM) training at the U.S. government’s Interagency Training Center (ITC).

We specialize in TSCM inspections, comprehensive security assessments, and real-time technical monitoring of sensitive meetings and environments. We also partner with executive protection and residential security teams to address surveillance vulnerabilities beyond the scope of traditional physical security. We provide nationwide consultation and technical security support for domestic and international travel.

Our services

Protecting information.
Closing security gaps.

Comprehensive TSCM inspections

Technical inspections to identify unauthorized surveillance devices and vulnerabilities in offices, boardrooms, private residences, vacation villas, vehicles, aircraft, and yachts. Engagements include pre-purchase due diligence.

Security assessments & secure space design

Assessments and design consultation for environments where confidential conversations and sensitive information require greater protection. We work with owners, architects, facilities teams, and security professionals on room selection, acoustic privacy, construction considerations, cabling and communications infrastructure, and technical surveillance vulnerabilities. Support is available during planning, construction, renovation, and occupancy.

Real-time technical monitoring

Continuous service to help identify emerging surveillance concerns during sensitive meetings and activities. Examples include quarterly earnings discussions, board meetings, critical research and development work, and demonstrations of confidential prototypes or devices. Monitoring can also support negotiations and other engagements where sensitive information is discussed or displayed.

Executive & residential security partnerships

We embed with executive protection and residential security teams to provide technical security expertise during daily operations, sensitive travel, and critical movements. Support includes real-time technical monitoring, technical advisory services, and assessments of the electronic signatures associated with team equipment and communications to identify unintended exposure, reduce detectable footprints, and strengthen protective operations.

Attorney & litigation support

Advisory services for sensitive legal matters, including high-conflict family law matters, business disputes, and concerns about unauthorized surveillance. We inspect residences, offices, and vehicles; document technical findings; and provide expert consultation, technical report review, and testimony within our areas of expertise.

Beyond identifying vulnerabilities, we help clients prioritize corrective measures and verify that improvements address the identified risks.

Who we support

For those with
more to protect.

We work directly with organizations and private clients and alongside the trusted professionals who manage their security and daily lives.

  • Businesses & nonprofit organizationsCorporate leadership, research and development teams, nonprofit organizations, and others entrusted with confidential business information, intellectual property, and sensitive projects.
  • Family offices & private clientsSingle and multifamily offices, private clients, and trusted advisors responsible for family privacy across residences, vacation properties, private conveyances, and travel.
  • Executive assistants & estate teamsExecutive assistants, estate managers, house managers, and trusted household staff. We help coordinate technical security needs across busy schedules, multiple properties, and travel arrangements.
  • Security & protection professionalsHeads of security, executive protection firms, residential security teams, and corporate security programs seeking a technical security partner to complement their existing capabilities.
  • Attorneys & legal teamsAttorneys and legal teams handling high-conflict family law matters, business disputes, suspected unauthorized surveillance, and other cases involving sensitive information or technical evidence.
  • Aircraft, yacht & property professionalsAircraft and yacht brokers, acquisition advisors, property representatives, and management teams responsible for private aviation, marine assets, and residential purchases.

Our commitment to the community

Supporting K-12 schools.

We extend our technical security expertise to local K–12 schools through pro bono inspections and consultation. We help school administrators identify unauthorized surveillance concerns and strengthen privacy protections for students and staff in locker rooms, changing areas, counseling offices, and other spaces where their privacy should be assured.

Start a conversation

Let’s discuss what you need to protect.

Contact us for a brief discussion of how we can help close your security gaps or address an ongoing vulnerability.

Contact us