For attorneys · Nashville & statewide Tennessee

Investigators for Tennessee Attorneys One relationship, from first interview to final return of service.

Most firms are managing four vendors: an investigator, a surveillance operator, a skip tracer and a process server, each with their own intake, their own documentation habits and their own excuses. Watchtower consolidates that into one engagement, performed under your direction and documented to survive the cross-examination it may actually face — with service of process handled in-house through Delator Field Services across all ninety-five counties.

  • Work performed at counsel's direction, structured to fall within attorney work product
  • Investigators who document to an evidentiary standard because they expect to testify
  • Witness location and interviews, surveillance, asset and records work under one engagement
  • Statewide service of process through Delator Field Services, with full attempt logs

Free case consultation · Phased scoping so nothing is open-ended · Itemized estimates for appointed-counsel fund authorization

  • Licensed Tennessee investigators
  • Confidential from the first call
  • Court-ready documentation
  • Backed by Delator Group

Find any Watchtower service

Search all 73 investigation and process serving services by situation, service or city. Every result opens its own page.

Browse all 73 services below

Core services

Specialty casework · 61 case types

Relationship & Domestic Matters4
Covert Surveillance6
Vetting & Records Research7
Digital Privacy1
Business & Corporate Matters11
Defense Case Support4
Employment Disputes3
Security & Readiness Reviews5
People Locating6
Difficult Circumstances4
Property Loss & Theft3
Facility & Care Oversight2
Vehicle & Repair Disputes3
Fraud & Deception2
How firms use us

What an investigative partner is actually for

The investigation is rarely the hard part. The hard part is that findings arrive in a form counsel cannot use — a summary with no chain of custody, a witness statement nobody can authenticate, a highlight clip with no surrounding log, a return of service that says 'not served' and nothing else. Work like that has to be redone, usually against a deadline, and sometimes it cannot be.

We build to the opposite standard from the first hour, because our investigators expect to be cross-examined on how they obtained every item. Contemporaneous notes. Intact metadata. Continuous observation logs rather than curated excerpts. A documented record of how each interview was arranged and what was said before recording started. It costs more time in the field and it is the only thing that makes the product usable in a filing.

The second structural point is privilege. Work performed at counsel's direction generally falls within the attorney work-product doctrine, which protects the investigative file — including any finding that turns out to be unhelpful — from discovery by the other side. Work a client commissions personally usually does not. That decision costs nothing to make at the outset and is effectively impossible to correct afterwards, so we raise it before any work begins.

The third is consolidation. Because Watchtower is Delator Group's Nashville hub, one engagement reaches surveillance, locates, records, interviews and service of process across ninety-five counties, with the same documentation standard applied to all of it. For a firm running several active matters, the value is less about convenience than about consistency: your files look the same regardless of which county the work happened in.

Who we help

Practice areas we support

Four kinds of firm, with different deadlines and the same documentation requirement.

Criminal defense counsel

Retained, appointed and public defender counsel needing witness work, scene documentation, alibi verification and evidence preservation. See criminal defense investigations.

Family law practitioners

Custody, divorce and parenting-time matters requiring surveillance and asset work documented to the standard a Tennessee court expects. See child custody investigations.

Civil litigation and collections

Firms needing witnesses and judgment debtors located, assets lawfully identified, and process served on parties who have moved. See asset searches.

Insurance defense

Counsel defending bodily injury and comp matters who need claimant activity documented on a discovery timeline. See insurance investigations.

What’s included

What we handle for firms

Scoped per matter, not sold as a retainer package you have to grow into.

01

Witness location and interviews

Finding witnesses listed in discovery who have moved, plus the ones nobody canvassed, and taking recorded or signed statements with the circumstances documented for authentication.

02

Surveillance and activity documentation

Timestamped observation with a continuous log, for custody, personal injury, comp and civil matters where conduct has to be proved rather than alleged.

03

Skip tracing and party locates

Current verified addresses for witnesses, defendants, judgment debtors and heirs — verified in the field, not forwarded from a database hit.

04

Asset and records research

Lawful identification of real property, business interests, entity ownership, liens, judgments and litigation history for divorce and collections.

05

Scene work and evidence preservation

Photographs, measurements and sightlines while conditions still match, plus preservation letters before retention windows close on third-party video.

06

Statewide process serving

Service of summons, subpoenas and orders across all 95 counties through Delator Field Services, with full attempt logs supporting alternative service where needed. See process serving.

Privilege and ethics

The rules that protect the engagement and the file

Investigative overreach on a litigated matter does not just create liability — it contaminates the evidence it produced and hands the other side a second case. These are the lines, and we hold them when a client asks us not to.

What we do under counsel's direction

  • Locate and interview witnesses who agree to speak, recorded or signed, with circumstances logged
  • Research public records: courts, property, business filings, licensing, liens and address history
  • Conduct surveillance from lawful vantage points with a continuous observation log
  • Draft preservation language and analyze records obtained through counsel's subpoena power
  • Serve process, document every attempt, and testify to how any item was obtained

What no engagement will get you

  • Coaching a witness, offering anything of value, or contacting a represented co-defendant
  • Contact with jurors during trial, or research that goes beyond public record on a sitting juror
  • Bank records, stored communications or phone records without lawful process
  • GPS tracking of a vehicle we do not own, a Class A misdemeanor under T.C.A. § 39-13-606
  • Pretext to obtain protected records, which GLBA § 6821 prohibits outright

Witness tampering under T.C.A. § 39-16-507 is a Class C felony, and an investigator who cuts that corner destroys your case and creates a new one. Every witness contact we make begins with identifying ourselves as investigators and stating which side we work for. Witnesses sometimes decline on that basis. A documented refusal is still useful to counsel, particularly where the same witness spoke freely to the other side.

How it works

How a firm engagement runs

Phased, so you authorize defined work rather than an open meter.

Case consultation

We review the matter, the deadline, and what specifically needs to be established or disproved. This is also where we flag whether the engagement should run through the firm to preserve work product.

Free · Usually 30 minutes

Phase one scope and quote

Typically preservation plus a gap analysis of what the existing record does not cover, quoted and authorized on its own.

Approved before work begins

Time-critical actions

Preservation letters, witnesses whose availability or memory is at risk, and scene conditions that will not hold. These happen first regardless of the rest of the sequence.

Same day where windows are closing

Field and records work

Interviews, surveillance, locates and records collection, sequenced to your discovery schedule rather than ours.

Updates at agreed intervals

Delivery and trial support

Report, exhibits and statements in the format your filing needs, with investigator testimony and trial standby available.

Service of process handled in-house
What counsel receives

Built as case material, not as a narrative summary

Everything is prepared on the assumption it may become an exhibit.

  • Recorded or signed witness statements with the circumstances of each interview documented
  • A written report keyed to the elements you need proved, not a chronological narrative
  • Timestamped video and photographs with intact metadata and the full observation log
  • Records obtained, each with the chain of how it was requested and received
  • Returns of service with complete attempt logs supporting alternative service if needed
  • Investigator testimony at deposition or trial, and standby scheduling where required
Engagement terms

How firm work is billed

Investigative work is billed hourly with travel disclosed up front. Locates, records research and process serving are flat-rate. Nothing is sold as a retainer package, because the scope of a single alibi verification and a twenty-witness felony workup are not comparable and pricing them the same way serves nobody.

Everything is phased. Phase one is quoted and authorized on its own, and counsel decides whether phase two is warranted based on what phase one actually found. For firms carrying several matters with us, this also keeps each file's costs attributable rather than pooled.

For appointed counsel seeking authorization of investigative funds, we provide the itemized scope and estimate courts expect, in the format they expect, and we structure the work so the authorized amount covers defined deliverables rather than an open engagement.

What moves the cost on a matter

  • How many witnesses need locating versus already having current contact details
  • Whether the matter spans multiple counties or crosses state lines
  • How close the deadline is, and whether the work has to be compressed
  • The volume of discovery or records to be reviewed
  • Whether scene work requires matching specific conditions such as time of day
  • Whether deposition testimony and trial standby are anticipated
Coverage

Where we cover firms

Middle and West Tennessee directly from Nashville; all ninety-five counties for investigation and service alike through Delator Group.

Counties we work regularly

  • Davidson County
  • Williamson County
  • Rutherford County
  • Sumner County
  • Wilson County
  • Montgomery County
  • Robertson County
  • Maury County
  • Cheatham County
  • Dickson County
  • Shelby County
  • Madison County

Cities across Middle & West Tennessee

  • Nashville
  • Brentwood
  • Franklin
  • Murfreesboro
  • Hendersonville
  • Gallatin
  • Mt. Juliet
  • Clarksville
  • Columbia
  • Lebanon
  • Dickson
  • Memphis
  • Jackson
14 questions answered

Questions Tennessee attorneys ask

Does engaging you through the firm protect the investigation from discovery?

Generally yes, and it is the main reason to structure it that way. Work performed at counsel's direction ordinarily falls within the attorney work-product doctrine, which protects the investigative file — including interim findings and anything unhelpful — from discovery by the opposing side. Work the client commissions personally usually does not carry that protection, meaning an adverse finding could become available to the other side. The decision cannot be made retroactively, so we raise it before any work begins.

Can we use you as a standing resource across multiple matters?

Yes, and it is how most firm relationships end up working. Practically it means a known point of contact, a consistent report format across your files, and agreed rates and turnaround commitments. Each matter is still scoped and quoted individually so costs stay attributable to the right file rather than pooled into a retainer nobody can allocate at billing time. There is no volume commitment required to start.

Will your investigators testify?

Yes, and the expectation of testifying is what sets the documentation standard from the first hour. Testimony typically covers how a witness was located, what conditions existed at a scene, how video was recorded and stored, or how a record was obtained and preserved. Because it is anticipated rather than hoped against, our investigators keep contemporaneous notes, preserve metadata, log full observation periods rather than excerpts, and can account for every step. Trial standby can be scheduled where a date is uncertain.

Do you handle the investigation and the process serving on the same matter?

Yes, and that is one of the more practical reasons firms consolidate with us. Service of process runs through Delator Field Services, our sister division, across all ninety-five counties. Where a party has moved or is evading, the locate and the service happen inside the same organization rather than being handed to a subcontractor after two failed attempts — which is usually the point at which a deadline starts to slip.

What happens if you find something that damages our theory of the case?

It goes in the report, and you hear about it as soon as we know. An investigator who filters findings to match the retained theory is worth less than no investigator, because counsel then builds a strategy on an incomplete record and discovers the problem from opposing counsel in front of a jury. If the alibi does not hold, if the video shows what the state says it shows, or if your own witness contradicts the client, that is information you need while you still have options.

Can you get phone records, texts or social media content?

Not directly, and be cautious of anyone who says otherwise. Stored communications are protected by the federal Stored Communications Act and require lawful process that counsel issues. What we can do is identify which records exist and which carrier or platform holds them, draft preservation language so the data is not purged before your subpoena lands, and analyze what comes back. Call detail records in particular often resolve a location dispute once obtained properly, and we can map tower coverage against the state's claims.

How do you handle witnesses who are represented or hostile?

We do not contact represented co-defendants, and we do not approach anyone we have been told is represented without counsel clearing it first. For hostile or reluctant witnesses, we identify ourselves as investigators, state which side we work for, and accept a refusal. A documented refusal is itself useful, particularly where the same witness gave a full statement to the other side. What we will never do is misrepresent who we are to obtain a statement, because that hands the other side an authentication fight you will lose.

Do you work with appointed counsel and public defenders?

Regularly. Appointed counsel in Tennessee can seek authorization for investigative support, and the constraint is usually approval and capacity rather than willingness. We provide the itemized scope and estimate that authorization requires, in the format courts expect, and we structure the engagement so the authorized amount buys defined deliverables. Where funds are approved for a narrow purpose, we scope to that purpose precisely rather than delivering something broader and unbillable.

How quickly can you start on an urgent matter?

Preservation actions the same day, which is usually what actually matters. Third-party surveillance video is frequently overwritten in seven to thirty days and sometimes in seventy-two hours, so a preservation letter on day five is routine and the same letter on day forty is a lost exhibit. Field work on a standard matter typically starts within a few business days. If you are inside a week of a hearing, say so first and we will sequence backwards from it.

Can you work outside Middle Tennessee?

Yes. Middle and West Tennessee are worked directly from Nashville, and Delator Group's chapter network covers all ninety-five counties for both investigation and service. Records-based work such as skip tracing and asset research reaches nationwide. For out-of-state counsel with a Tennessee defendant or witness, we handle the local work and prepare returns and statements to this state's requirements rather than yours.

What does a litigation support engagement cost?

Investigative work is hourly with travel disclosed up front; locates, records and process serving are flat-rate. Everything is phased, so phase one — usually preservation plus a gap analysis of what the existing record does not cover — is quoted and authorized on its own, and you decide about phase two based on what phase one found. That structure means no open-ended engagement and no surprise at billing. Itemized estimates are available for fund authorization.

What is a gap analysis and why do you lead with it?

It is a written review of the existing record focused on what is missing rather than what is there: the apartment building where two of forty units were canvassed, the forty minutes unaccounted for in a timeline, the named witness nobody contacted, the camera visible in a scene photograph that nobody requested footage from, the statement that changed between the initial report and the supplement. It is usually the highest-value early deliverable because it tells counsel exactly where investigative money should go instead of spreading it evenly.

Can you coordinate with our local or co-counsel in another county?

Yes, and it is routine on matters that span jurisdictions. We take direction from whichever attorney the firm designates, report to the people you name and nobody else, and keep the documentation format consistent regardless of which county the work happened in. That last point matters more than it sounds: multi-county matters usually fail on inconsistent files rather than on coverage gaps.

How do you handle sensitive matters like orders of protection?

With the manner of service and the discretion adjusted accordingly, and sometimes by telling you the sheriff is the better route — which on certain orders it is. For investigative work in domestic matters we screen carefully: protective orders are checked as a matter of course, and we decline locate requests where the pattern suggests the subject is avoiding the requesting party for their own safety. Counsel occasionally finds that inconvenient. It is not negotiable.

Tell us what the matter needs established.

We will tell you what can be proved, what is about to be lost, and what phase one costs. The consultation is free, and it frequently ends with a shorter scope than you expected.

Call (629) 310-8667 · Email contact@delatorgroup.com
Watchtower Investigations · Nashville, Tennessee · Delator Group’s Nashville hub

Page last reviewed . Watchtower Investigations is a licensed Tennessee private investigation agency and part of Delator Group. Information on this page is general and is not legal advice; for advice about your case, speak with a Tennessee attorney. Back to top ↑