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Martensen v. Koch
Case Number:
3:12-cv-05257
Court:
Nature of Suit:
Judge:
Firms
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April 30, 2013
Oxbow Owner Koch Can't Shake Former Exec's Captivity Suit
A California federal judge refused Tuesday to dismiss most claims brought by a former Oxbow Carbon & Minerals Inc. executive accusing the company's billionaire owner William Koch of holding him captive after he questioned the legality of an alleged tax evasion plan.
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January 17, 2013
Ex-Oxbow Exec's Captivity Claim False, Koch Says
Billionaire Oxbow Carbon & Minerals Inc. owner William Koch asked a California federal judge Wednesday to dismiss a former executive's suit, saying the executive's claim he was held captive after questioning an alleged tax evasion scheme was retaliation for fraud claims against him.
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October 15, 2012
Ex-Oxbow Exec Alleges Billionaire Koch Held Him Captive
A former executive for coal company Oxbow Carbon & Minerals Inc. sued the company's billionaire owner William Koch in California federal court Thursday, claiming Koch held him captive after he questioned the legality of an alleged tax evasion plan.