Articles
The Expert Impeachment Witness: Fight the Facts, Not the Opinion
"Like a house built on sand, the expert's opinion is no better than the facts upon which it is based." This famous line from Kennemur v. State of California, 133 Cal. App. 3d 907, 924 (1982), can be found in virtually every California motion to exclude an opponent's expert witness. And it is typically cited for one of two arguments:
There is the junk science argument. This argument seeks to show the expert's reasoning or methodology is unreliable. It is used against the expert...
Foundation and the Lay Witness: A Road Map to Admissibility
"Objection. Lacks foundation." It is among the more mundane objections heard during witness examinations. With lay witnesses, there can be a temptation for practitioners to give it little attention. Especially during depositions, where objections are supposed to be to the form of a question, there can be a tendency to ignore foundation issues altogether. But neglecting foundation with lay witnesses is dangerous. Testimony a jury should hear can be excluded...
David Sugden
Dave is a business trial lawyer who is an ABOTA member and has been recognized from 2020 - 2023 as one of the “Top 50 Super Lawyers in Orange County,” and previously recognized by California’s Daily Journal as one of “California’s 20 Top Attorneys Under 40”.
He has represented business entities both as a plaintiff and defendant throughout the country.
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