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Female Private Investigator in Los Angeles
Confidential, professional investigative support from Anita Blaum, backed by more than 30 years of private investigation experience.
Explore serviceProfessional investigation support
Digital evidence can clarify activity, communication, access, and timelines, but only when the source, scope, and collection method are understood. ATB Investigations begins by identifying the question the electronic information needs to answer.

Service overview
Digital-forensics work may assist when a matter involves disputed device activity, deleted information, account access, online misconduct, fraud, workplace concerns, or evidence that may support counsel. The appropriate approach depends on device ownership, authorization, condition, and the intended use of findings.
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Relevant information may exist across computers, mobile devices, removable media, cloud services, application data, account records, metadata, logs, backups, and communications. Not every source is available or appropriate to examine.
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Preservation decisions should be made before exploratory activity changes timestamps, synchronizes data, overwrites deleted material, or alters account records. The process should document the source, authorized access, collection steps, and limitations.
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Forensic artifacts require context. Findings should distinguish observed data from inference, explain gaps, and avoid claiming that one artifact proves identity, intent, or legal responsibility without supporting evidence.
How the process works
The scope is defined around the facts, lawful methods, practical limitations, and the intended use of the findings.
Discuss the facts, objectives, timing, and intended use of findings.
Define lawful methods, practical limits, and communication expectations.
Perform authorized work and document relevant findings carefully.
Review the information obtained and appropriate next steps.
Professional qualifications
How we can help
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Investigation video library
Watch examples covering surveillance, insurance-fraud inquiries, and the documentation of relevant claim evidence.
Questions, answered
ATB Investigations treats consultation information discreetly and requests only information relevant to evaluating the matter. Specific questions about legal privilege should be discussed with qualified counsel.
Depending on the facts and lawful scope, work may include surveillance, background research, family-related fact gathering, fraud inquiries, online research, locate investigations, and digital-evidence matters.
Anita Blaum provides the primary client contact. Assignment details depend on scope, safety, location, required expertise, and availability and should be confirmed during consultation.
Prepare a concise timeline, relevant names, available documents or communications, and the specific question you need the investigation to address. Do not obtain information unlawfully.
No. An investigator can collect and document facts within an authorized scope but does not replace an attorney or provide legal strategy.
Cost depends on scope, time, location, required methods, and complexity. ATB Investigations reviews the objective before discussing an appropriate scope and fee arrangement.
Timing varies with the objective, availability of records or subjects, and changing case circumstances. No responsible investigator can promise a universal completion time.
No. An investigator can pursue an agreed lawful scope and document findings but cannot guarantee that evidence will confirm a belief or produce a desired outcome.
Ask for the investigator’s license number and verify it with the appropriate state licensing authority. ATB Investigations identifies its California private investigator license as PI #24646.
Investigation findings may assist counsel or a legal matter when collected and documented appropriately, but admissibility is decided under applicable law and court rules. Coordinate with your attorney before work begins.
Confidential case assessment
Speak directly with Anita Blaum about the facts, timing, and lawful options for your matter.
Call for a confidential consultation
No guarantees or pressure—just a practical assessment of your options.