Compare: Brian Michael Rosen vs. Sander Michael Bieber vs. Mark Matthew Billion
Side-by-side view of publicly available bar registration data for each entity below. PlainAttorney does not rate, rank, or endorse any attorney, school, city, or state — this view is a comparison of facts drawn from the source dataset.
Attorney
Brian Michael Rosen
Currently registered- Bar number
- 2651966
- Year admitted
- 1995
- Location
- Rehoboth Beach, DE
- Law school
- HOFSTRA
Attorney
Sander Michael Bieber
Due to reregister within 30 days of birthday- Bar number
- 5083266
- Year admitted
- 2012
- Location
- Rehoboth Beach, DE
- Law school
- CASE WESTERN RESERVE
Attorney
Mark Matthew Billion
Currently registered- Bar number
- 4508420
- Year admitted
- 2007
- Location
- Rehoboth Beach, DE
- Law school
- COLUMBIA
Disclaimer: Comparison is drawn from public registration data only. PlainAttorney does not rate, endorse, or rank any attorney, school, city, or state — the comparison above reflects facts from the source dataset. Always verify current status directly with the relevant state bar before making a legal or hiring decision.
Source: NY Office of Court Administration via data.ny.gov — attorney registration dataset.
Verification: NY Courts Attorney Registration Search.