New York attorney record · Judicial Dept 3
Marissa Anne Brittenham
University Of Pennsylvania Law School alumna, admitted to the New York bar in 2017, registered office in Brentwood, TN. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2017
- Admitted
- 9
- Years in bar
- 5537287
- NY reg #
The record in one line
Admitted in 2017, Marissa Anne Brittenham has built 9 years of active New York practice - more tenure than 12% of the state's currently-active attorneys.
- 9 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 88%
- by tenure among active NY attorneys
- Law school
- University Of Pennsylvania Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5537287 on the New York register belongs to Marissa Anne Brittenham, currently in active standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Surgery Partners, located in Brentwood, TN, ZIP 37027. Educational background: University of Pennsylvania Law School (1,880 registered alumni).
State context & due diligence
Marissa Anne Brittenham is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
9 years into an active New York practice since a 2017 admission, Marissa Anne Brittenham sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
9 years on the New York bar
Years since admission, all currently-active NY attorneys
9 Top 88% higher than 12% of 284,296 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
How Marissa compares to fellow University Of Pennsylvania Law School alumni
Among the 1,518 University Of Pennsylvania Law School graduates in the New York register, Marissa Anne Brittenham is longer-tenured than 11% - a school-cohort view of experience, alongside the statewide one above.
9 years vs. University Of Pennsylvania Law School alumni
Years since admission - 1,518 NY-registered alumni of this school
9 Top 89% higher than 11% of 1,518 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
University Of Pennsylvania Law School's active-bar rate
Of University Of Pennsylvania Law School's 1,880 alumni in the New York register, 77.9% currently hold "Currently registered" status, above the statewide average.
University Of Pennsylvania Law School alumni, active-bar rate
The 2017 admission class today
Of the 8,202 attorneys admitted to the New York bar in 2017, 91.3% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5537287
- Year Admitted
- 2017 (9 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Dec 2027
Location & Contact
- Company
- Surgery Partners
- City
- Brentwood, TN
- ZIP Code
- 37027
- Phone
- (646) 204-6685
Education
Status Distribution Across the New York Bar
Marissa Anne Brittenham's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
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Compare Marissa Anne Brittenham with similar attorneys in Brentwood.
Compare attorneys →Before you rely on this record
Marissa Anne Brittenham's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Marissa Brittenham licensed?
Marissa Brittenham is licensed to practice law in New York.
When was Marissa Anne Brittenham admitted to the bar?
Marissa Anne Brittenham has been on the New York bar register since 2017.
Where did Marissa Anne Brittenham go to law school?
Marissa Anne Brittenham attended University of Pennsylvania Law School.
What company does Marissa Anne Brittenham work for?
Marissa Anne Brittenham is associated with Surgery Partners in Brentwood, TN.
Is Marissa Anne Brittenham in good standing?
Yes, Marissa Anne Brittenham holds active bar status ("Currently registered").
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.