> CBA National Immigration Legal Conference Presentation
by Ronald A. Zisman, April 12 and April 13, 2002

> Cross Border Strategies Between Canada and the United Sates
by Ronald A. Zisman, August 2002

> Visa Classifications And Work Authorization
by Preshaw & Zisman

> Requirements for E-1 Treaty Trader Visas
by Preshaw & Zisman

> Requirements for E-2 Treaty Investor
by Preshaw & Zisman

>The H-1B Specialty Worker Visa
by Preshaw & Zisman

> The New K-3/4 Immigrant Classification:
A Benefit to Spouses of U.S. Citizens and Their Children

by Ronald A. Zisman

> Temporary Employment: TN Visa Classification
by Preshaw & Zisman

> TN Qualified Professions
by Preshaw & Zisman