Dan Collins Knowledge Management Lawyer 425 Lexington Avenue New York, NY 10017 Email: [email protected] Phone: +1-212-455-3601 Fax: +1-212-455-2502 Add to Contact List Download vCard email current page Print PDF Email This Page Dan Collins is a Knowledge Management Lawyer for the Tax Practice at Simpson Thacher. He joined the Firm in 2026. Dan received his J.D. from Fordham School of Law in 2021. News & Events See more > Publications See more > Offices New York