NY-register offices in Tyler, TX
5 registered attorneys
Tyler, TX - local register slice
Rank #46 of 47TX cities by NY office-row count.
Admission years on file: 1986–2002 (median 1999) across 5 dated rows. Longest-tenured listed office peers: Bruce Elkin Ellerin (1986) , Sheri Ann Rickert (1989) , Daniel Frederick Dumbaugh (1999) .
Tyler thin-register status mix
Currently registered dominates the Tyler book at 80% (4 of 5 rows, mix index 6,800).
Only 3 school-named rows: William Mitchell College Of Law appears 1×.
Mix index is HHI×10,000 on OCA status shares and on school-named rows. Distinct from the statewide rank line above.
Tyler employer-concentrated office book
Tyler office rows concentrate at Karen Shelton, Lone Star Legal Aid (25% of 4 named employers; firm mix index 2,500 across 4 firms).
ZIP book runs 4 codes; 75701 holds 40% (2 rows).
Judicial dept 2 covers 40% of dept-tagged rows (2 of 3 departments present).
Admission years cluster in the 2000s (40% of 5 dated rows).
Derived from employer, ZIP, judicial-department, and admission-year fields on the same OCA extract - not a market-quality ranking.
Tyler registration renewal calendar
May is the busiest renewal month at 20% of 5 next-registration rows.
Renewal years run 2026–2028; 2027 alone is 60%.
Among the same dated rows, median admission is 1999 (mean tenure ~30.6 years) - an older local book.
Next-registration month/year comes from the OCA extract (birthday-linked renewal window) - an administrative calendar, not a quality or discipline ranking.
Tyler corporate-led employer book
corporate / other employers lead this 5-row book at 60% (top named: Karen Shelton, Lone Star Legal Aid).
Another 1 rows (20%) omit employer entirely.
Also present: law firms (1).
Roles are heuristic labels on OCA employer strings (government, law firm, education, military, corporate, blank) - not a practice-area or quality ranking.
Register status - Tyler
- Registered
Currently registered
4 office rows
- Due to reregister 1
Due to reregister within 30 days of birthday
1 office rows
What this shows 4 Currently registered of 5.
| Name | Status |
|---|---|
| Daniel Frederick Dumbaugh | Currently registered |
| Bruce Elkin Ellerin | Currently registered |
| Mark Christopher Rehm | Currently registered |
| Sheri Ann Rickert | Currently registered |
| Karen Eagan Shelton | Due to reregister within 30 days of birthday |
Showing 1–5 of 5 attorneys
Tyler's nearest office-count peers
Cities nearest Tyler on NY office-row count (5).
Source: NY Office of Court Administration via data.ny.gov - attorney registration counts.
Read our methodology - how this data is sourced, computed, and verified.