Every row below is a dossier entry — investigator assigned, turnaround window, and case types accepted. Find your zip prefix and know exactly who picks up your file.
| County / Zip Prefix | Assigned Investigator | Specialty | Turnaround | Case Types Accepted | Status | |
|---|---|---|---|---|---|---|
Maricopa County AZ · 850–853 | Marcus D. Holt | Surveillance / Stakeout | 48–72 hrs first report | CustodyFraudInfidelityProcess Serving | Available | Open File |
Pima County AZ · 855–857 | Delia Vargas | Digital Forensics | 72–96 hrs first report | Employee FraudDigital EvidenceBackground | Available | Open File |
Yavapai County AZ · 863–865 | James Okafor | Process Serving | 24–48 hrs first report | Process ServingSkip TracingAsset Locate | Available | Open File |
Coconino County AZ · 860 | Marcus D. Holt | Surveillance / Stakeout | 72–96 hrs first report | CustodyInfidelityProcess Serving | Limited | Open File |
Mohave County AZ · 864–866 | James Okafor | Process Serving | 48–72 hrs first report | Process ServingSkip Tracing | Available | Open File |
Pinal County AZ · 851–852 | Delia Vargas | Digital Forensics | 96 hrs first report | Employee FraudDigital Evidence | Available | Open File |
Navajo County AZ · 859 | Marcus D. Holt | Surveillance / Stakeout | 96–120 hrs first report | CustodyProcess Serving | Limited | Open File |
Graham County AZ · 855 | James Okafor | Process Serving | 48–72 hrs first report | Process ServingAsset Locate | By Referral | Open File |

Former law enforcement. Runs mobile surveillance from unmarked vehicles across Maricopa, Pima, and surrounding counties. Has produced admissible footage in 340+ custody hearings. Doesn't miss second phones in gloveboxes.

Spent six years in corporate security before joining Trace. Recovers deleted messages, maps financial irregularities, and builds digital chains of custody that hold up under cross-examination. Corporate counsel call her before they call opposing counsel.

Serves papers in jurisdictions where doors don't open easily. Specializes in evasive subjects — people who've moved, changed names, or retained counsel specifically to avoid service. If he can't land it, he documents why, and that documentation is court-ready.
Trace delivered 14 hours of admissible surveillance footage for a contested custody matter. The documentation chain was airtight. The opposing counsel didn't even challenge it.
"We retained Trace after our internal audit team hit a wall on an employee embezzlement case. Delia Vargas reconstructed three years of deleted correspondence in six days. Case settled before trial."
"The subject had been dodging service for eleven months across two states. Okafor had papers in hand in four days. He didn't ask how the subject had been evading — he just handled it."
"I found a second phone. I didn't know what to do with that information. Marcus had a full report — locations, timestamps, corroborating evidence — before my attorney's next available appointment."
A confidential case review takes ten minutes. We'll tell you whether the case is viable, which investigator handles your county, and what a realistic turnaround looks like. No form on this page — the intake is on the next screen.
All communications are attorney-client privileged upon retention. No case details stored without consent.