Foglight Investigations offers professional polygraph examination services through SF Bay Polygraph LLC for private individuals, attorneys, investigators, and other referring professionals.
Polygraph examinations may be used to address specific allegations, disputed facts, relationship concerns, legal matters, theft or fraud issues, and other investigative needs.
Services may include:
- Infidelity and relationship examinations
- Criminal and civil matters
- Attorney-referred examinations
- Theft, fraud, and disputed incidents
- Specific-issue examinations
- Private and investigative matters

Each examination includes a pre-test interview, review of the relevant issue and test questions, collection and analysis of physiological data, and discussion of the results when appropriate.
Examinations are conducted professionally, objectively, and confidentially using computerized polygraph instrumentation and established examination procedures. Participation is voluntary, and informed consent is obtained before testing.
Serving San Mateo, San Francisco, the Peninsula, and the greater San Francisco Bay Area. Examinations elsewhere in California and in other states may also be available by arrangement, subject to applicable licensing and legal requirements.
Questions or Scheduling
To discuss your situation, ask questions about a polygraph examination, or schedule an appointment, please contact the polygraph examiner directly at SF Bay Polygraph LLC.
Phone: 650-539-8689
Email: Nataliya@sfbaypolygraph.com


