Doyenne Investigative Services

Doyenne Investigative ServicesDoyenne Investigative ServicesDoyenne Investigative Services
  • Home
  • Services
    • Presuit Investigations
    • Litigation Support
    • Asset Tracing
    • Background Checks
    • Judgment Collections
  • About
  • More
    • Home
    • Services
      • Presuit Investigations
      • Litigation Support
      • Asset Tracing
      • Background Checks
      • Judgment Collections
    • About

Doyenne Investigative Services

Doyenne Investigative ServicesDoyenne Investigative ServicesDoyenne Investigative Services
  • Home
  • Services
    • Presuit Investigations
    • Litigation Support
    • Asset Tracing
    • Background Checks
    • Judgment Collections
  • About

Real Experience. Real Intelligence. Real Results.

When the stakes are high, precision matters.  With over 30 years of experience in civil litigation as both a paralegal and trial specialist - and now as a licensed private investigator - I deliver the facts you need: thoroughly gathered, lawfully obtained, and strategically organized to strengthen your case.  


My decades in the legal trenches mean I understand the courtroom from the inside out. I know what attorneys require, how evidence must be documented to meet admissibility standards, and the pressure of trial deadlines. This foundation ensures that every investigation we conduct is built for maximum legal impact. 


Unmatched Legal Insight in Every Investigation 


 Before founding Doyenne Investigative Services, I spent over three decades supporting attorneys in complex, high-stakes civil cases.  During that time, I:

  • Gathered and organized court-admissible evidence. 


  • Interviewed and located witnesses, preparing them for testimony. 


  • Conducted asset tracing and judgment enforcement.  


  • Created case timelines, player's lists, and fact patterns. 


  • Reviewed and summarized deposition transcripts, witness statements, and trial testimony.


  • Assisted attorneys during trial with exhibit management and courtroom strategy. 

Our Litigation Support Services

We streamline the investigative process so you can focus on advocacy.

  • Case Preparation Support- Organizing timelines, fact patterns, and evidentiary materials for maximum impact. 


  • Witness Location & Interviews - Finding key witnesses, verifying their accounts, and documenting testimony. 


  • Document Retrieval & Review- Collecting public records, corporate filings, and court documents relevant to your matter. 


  • Trial Support- Providing on-site assistance during trial, including exhibits, tech support and evidence management. 


  • Surveillance & Field Investigations - Documenting activity through lawful, professional observation. 


  • Background & Due Diligence Checks- Vetting parties, witnesses, and experts for credibility and hidden risk. 

Evidence Collection That Holds Up In Court

We don't just collect information - we build evidence that meets strict admissibility standards.  Our methods are fully compliant with applicable laws, privacy regulations, and rules of evidence, ensuring that what we gather is usable in litigation. 


Our process includes:


  • Legal compliance review before each assignment. 


  • Chain-of-custody documentation for all collected materials. 


  • Clear and organized reporting, accompanied by supporting exhibits and references.


  • Expert testimony available when required. 

Why Law Firms & Corporate Counsel Choose Doyenne

Civil Litigation Focus- Decades of experience in complex civil matters, including commercial disputes, asset recovery and judgment enforcement. 


Strategic Thinking- We don't just hand over documents, we provide context, connections and insight. 


Court-Tested Work-  Evidence collected by our investigators has been successfully introduced in state and federal proceedings. 


Discretion & Professionalism-  We protect client confidentiality at every stage. 

Pricing

Standard Rates:

  • Lead Investigator: $300/hr  | Investigator/Research Assistant: $75-$100/hr

  • Trial Support Specialist: $350/hr  

  • Surveillance: $125/hour (4 Hour minimum)

Retainers:

  • Litigation Support Retainer: $10,000 (applied toward billable hours and expenses) 


  • Evidence Collection Retainer: $5,000 (applied toward billable hours and expenses) 

Additional Costs:

  • Court filing and retrieval fees 
  • Mileage at IRS rate 
  • Third-party database access fees (at cost) 
  • Rush assignments: +25% surcharge 

Engage Our Litigation Support Team

When you need an investigative partner who understands both the legal process and the courtroom, Doyenne Investigative Services is the team you call. 

Doyenne Investigative Services

Email: shawnte@doyenneis.com Call: (214) 470-2702 Office: 12801 N. Central Expressway, Suite 140, Dallas, Texas 75243

  • Presuit Investigations
  • Litigation Support
  • Asset Tracing
  • Background Checks
  • Judgment Collections
  • About

Doyenne Investigative Services

12801 N Central Expy Ste 140, Dallas, Texas 75243

(214) 470-2702

Copyright © 2025 Doyenne Investigative Services - All Rights Reserved.

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