Taiwan Air Force Colonel Liu Shengshu (劉聖恕) (2013 - 2021)
Between 2013 and 2021, retired Taiwan Air Force Colonel Liu Shengshu ( 劉聖恕 ) recruited individuals working for, or retired from, Taiwan’s...
top of page
Case Blog
Weekly posts featuring overviews of criminal cases, highlighting the most compelling instances of Espionage, Economic Espionage, Covert Action, Illegal Exports, and Research Theft.
Nick Eftimiades
Sep 112 min read
Linda Sun, 2012 - 2023
Linda Sun was arrested in September 2024 for covert influence activities on behalf of the PRC. Sun is a naturalized U.S. citizen who was...
Nick Eftimiades
Aug 273 min read
Tang Yuanjun, Covert Action (2018 – 2023)
Tang Yuanjun worked as an MSS asset between 2018 and 2023.
Nick Eftimiades
Aug 193 min read
Dov Goldstein and Yang Lan, 2018 -2019, Denmark, Economic Espionage
In March 2019, Dov Goldstein became the primary suspect in a high-profile investigation concerning an information leak. Goldstein, an...
Nick Eftimiades
Jun 174 min read
Wang Shujun (2010 - 2022)
The case of Shujun WANG is one of several that illustrate China's Ministry of State Security (MSS) using assets to collect information...
Nick Eftimiades
May 22 min read
Lin Chen, Han Li, and Dynatex International, 2015 – 2024.
From 2018 – 2020, Ms. Lin Chen and Mr. Han Li exported goods and services from the United States to the Chengdu GaStone Technology Co....
Nick Eftimiades
Apr 261 min read
Thomas Reichenbach (2022 - 2024)
Several cases of Chinese espionage have been announced recently in Europe. Thomas Reichenbach, Herwig and Ina Fischer. were arrested on...
Nick Eftimiades
Apr 172 min read
Wenheng Zhao (AKA Thomas), US Navy Sailor (Espionage, 2022 - 2023)
Wenheng Zhao (26), a U.S. Navy Petty Officer, was convicted for receiving bribes in exchange for transmitting sensitive U.S. military...
Nick Eftimiades
Mar 112 min read
Korbein R. Schultz, US Army, (2022 – 2024)
Little is publicly known about the alleged espionage activities of Sergeant Korbein R. Schultz. Schultz is 24 years old. He is married...
Nick Eftimiades
Mar 72 min read
Linwei Ding (AKA Leon Ding), Economic Espionage 2022 - 2023
Linwei Ding (AKA Leon Ding), Economic Espionage 2022 - 2023 May 21, 2022, Lin Wei Ding allegedly began stealing Google’s trade secrets...
Shinobi Enterprises
Mar 42 min read
Jinchao Wei, US Navy Sailor (Espionage, 2022 - 2023)
In early August 2023, Chinese national Jinchao Wei, (AKA Patrick Wei), was indicted on allegations of transmitting defense information to...
Nick Eftimiades
Feb 292 min read
William (Bill) Majcher, Retired RCMP
Category: Covert Action 2014 - 2019. In July, 2023 the Canadian government charged William (Bill) Majcher, a retired Royal Canadian...
Shinobi Enterprises
Feb 282 min read
State Secrets to know if you do business in China
1. In recent years China has passed or revised 20 laws enhancing the protection of state secrets. (You should know them) 2. In 2024,...
Shinobi Enterprises
Feb 282 min read
Cary Yan and Gina Zhou
Category: Covert Action Date: 2016 - 2020 Between 2016 and 2020, the defendants, Cary Yan (a.k.a “Hong Hui Yan,” a.k.a “Chen Hong”)...
Shinobi Enterprises
Feb 282 min read
Guochun He and Zheng Wang
Category: Covert Action Date: 2019 - 2022 PRC Intelligence Officers Guochun He (a.k.a “Dong He,” a.k.a “Jacky He”) and Zheng Wang (a.k.a...
bottom of page