Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records

Dexter Twan-Der Chang

Currently registered

Dexter Twan-Der Chang is an attorney admitted to the New York State Bar in 1998, with a registered practice address in White Plains, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number2878841
Bar statusCurrently registered
Year admitted1998
Judicial departmentDepartment 1
Law schoolTulane University Law School
Practice cityWhite Plains, NY
CountyWestchester
Firm / organizationLeason Ellis Llp
Office address1 N Lexington Ave Ste 1200, White Plains, NY, 10601
Phone(914) 288-0022
Next registration dueApr 2028

About Leason Ellis LLP

Leason Ellis LLP is an intellectual property law firm based in White Plains, New York. Its work covers patent, trademark, and copyright matters, including counseling, filing and prosecution, licensing, due diligence, trade secrets, and domain name disputes. The firm says it advises companies ranging from Fortune 100 businesses to startups, inventors, and entrepreneurs, and it also represents foreign law firms seeking U.S. counsel.

Practice areas of Leason Ellis LLP:

Intellectual Property

These are the practice areas the organization describes on its website. They are not a statement about Dexter Twan-Der Chang’s own practice or any specialty certification.

View the Leason Ellis LLP profile and its 33 registered attorneys →

Office location

Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.

Verify this record

Bar status can change at any time. For the authoritative, real-time status of Dexter Twan-Der Chang, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.

Other attorneys in White Plains

See all attorneys in White Plains, NY →

Other graduates of Tulane University Law School

See all graduates of this school →

Helpful resources

Created by SeoFune