New York attorney record · Judicial Dept 1
Marc Alfred Wallenstein
Yale Law School alumna, admitted to the New York bar in 2007, registered office in Chicago, IL. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2007
- Admitted
- 19
- Years in bar
- 4527966
- NY reg #
The record in one line
Marc Alfred Wallenstein has held an active New York bar license for 19 years - admitted in 2007, longer-tenured than 37% of the state's currently-active attorneys.
- 19 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- Yale Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Marc Alfred Wallenstein carries New York bar registration 4527966, an established, active practitioner in good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Korein Tillery LLC, located in Chicago, IL, ZIP 60601. 4 other attorneys share this firm affiliation in the registry. Educational background: Yale Law School (3,128 registered alumni).
State context & due diligence
With an established practice on record, Marc Alfred Wallenstein remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Marc Alfred Wallenstein was admitted in 2007, giving 19 years on the New York register. The histogram places that tenure against every currently-active attorney in the state, taller bars hold more attorneys at that experience level.
19 years on the New York bar
Years since admission, all currently-active NY attorneys
19 Top 63% higher than 37% 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 Marc compares to fellow Yale Law School alumni
Among the 2,131 Yale Law School graduates in the New York register, Marc Alfred Wallenstein is longer-tenured than 68% - a school-cohort view of experience, alongside the statewide one above.
19 years vs. Yale Law School alumni
Years since admission - 2,131 NY-registered alumni of this school
19 Top 32% higher than 68% of 2,131 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
Yale Law School's active-bar rate
Of Yale Law School's 3,128 alumni in the New York register, 74.1% currently hold "Currently registered" status, above the statewide average.
Yale Law School alumni, active-bar rate
The 2007 admission class today
Of the 8,913 attorneys admitted to the New York bar in 2007, 85% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4527966
- Year Admitted
- 2007 (19 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Apr 2027
Location & Contact
- Company
- Korein Tillery LLC
- City
- Chicago, IL
- ZIP Code
- 60601
- Phone
- (808) 824-2747
Education
Status Distribution Across the New York Bar
Marc Alfred Wallenstein'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.
Other Attorneys at Korein Tillery LLC
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Chicago, IL
Compare credentials side-by-side
Compare Marc Alfred Wallenstein with similar attorneys in Chicago.
Compare attorneys →Before you rely on this record
Marc Alfred Wallenstein'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 Marc Wallenstein licensed?
Marc Wallenstein is licensed to practice law in New York.
When was Marc Alfred Wallenstein admitted to the bar?
Marc Alfred Wallenstein was admitted to the bar in 2007.
Where did Marc Alfred Wallenstein go to law school?
Marc Alfred Wallenstein attended Yale Law School.
What company does Marc Alfred Wallenstein work for?
Marc Alfred Wallenstein is associated with Korein Tillery LLC in Chicago, IL.
Is Marc Alfred Wallenstein in good standing?
Yes, Marc Alfred Wallenstein 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.