Vivek Ratnam

Tax Law

5.0 (1 reviews)

New York, New York

11+ years experience

Kirkland & Ellis LLP

Updated: Jan 03, 2026

Contact Information

212-446-4800

https://www.kirkland.com/lawyers/r/ratnam-vivek

601 Lexington Avenue, New York, NY 10022

Create an account to contact this attorney

Bio

Vivek Ratnam is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law.Vivek, who practices law in New York, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vivek is held by other top lawyers in the same geographic and legal practice area. Vivek Ratnam is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law.Vivek, who practices law in New York, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vivek is held by other top lawyers in the same geographic and legal practice area. Vivek Ratnam is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Vivek, who practices law in New York, New York, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vivek is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Tax Law

Awards & Recognition

Recognized: Tax Law

Recognized in Ones to Watch since 2026

Education

Harvard University, J.D., graduated 2014

Get Directions on Google Maps

Reviews

Thomas Thompson

2 weeks ago

Expert Guidance Through a Complex Partnership Tax Dispute

Our firm faced a daunting multi-million dollar partnership tax dispute with the IRS, involving intricate allocations and basis calculations. We engaged Vivek Ratnam at Kirkland & Ellis based on his reputation. His deep tax law expertise, honed over a decade and recognized by Best Lawyers, was immediately evident. Vivek masterfully dissected the technical issues, translating complex regulations into a clear strategy. His Harvard Law training shone through in the precision of his arguments, both in negotiations and in the detailed submission he crafted. The result was a full concession from the IRS, saving us significant liability and penalties. Vivek’s professionalism, strategic acumen, and calm demeanor under pressure were invaluable. He is a truly exceptional attorney.