Roger C. Park is the co-author of the Waltz & Park Evidence casebook, the author of a textbook on evidence (Trial Objections) and the author of numerous articles in law journals. He has also co-authored interdisciplinary journal articles on law and psychology. He is the past chair of the Evidence Section of the American Association of Law Schools. 

Professor Park has written over a dozen computer lessons on evidence, civil procedure (with Doug McFarland) and professional responsibility (with Kenneth Kirwin). His evidence lessons won the EDUCOM Higher Education Software award in 1991.

Formerly the Fredrikson & Byron Professor of Law at the University of Minnesota, Professor Park is now the James Edgar Hervey Professor of Law at Hastings College of the Law, University of California. He has also taught as a visiting professor at Boston University Law School, Michigan Law School, and Stanford Law School and as an adjunct at Wellesley College.

CALI eLangdell Books

Cali eLangdell Books by Author

CALI Lessons

This table shows Lessons and podcasts by this author. It includes Lesson title, CALI Topics for the Lesson, the date the Lesson was published on the CALI website, the date the Lesson was last updated, and run/usage totals for the past 30 and 120 days.

Note: usage information for podcasts is not available here and is marked as N/A.

Lesson Title CALI Topic(s) Latest update Runs Past 30 Days Runs Past 120 Days
Hearsay From Square One: The Definition of Hearsay June 4, 2020
81
495
Preclusion February 23, 2015
9
112
Demurrers and Judgments on the Pleadings April 6, 2012
3
29
The Defense Function May 19, 2014
6
53
Evidence for Procedure Students October 7, 2021
3
9
The Concept of Hearsay August 28, 2018
92
682
The Hearsay Rule & Its Exceptions April 21, 2020
64
281
Survey of Evidence October 8, 2021
24
229
Character Evidence Under Federal Rules August 28, 2018
61
920
Impeachment and Rehabilitation of Witnesses September 27, 2018
14
354
Model Rules of Professional Conduct I: Preliminary Drill August 28, 2019
64
459
Drafting a Complaint July 13, 2018
7
86
Model Rules of Professional Conduct II: Questions and Problems May 19, 2014
50
346