Denver’s top immigration enforcement official, Robert Guadian, has been reassigned to Virginia effective October 1, 2023. This change occurs amidst a significant shakeup within the federal agency responsible for enforcing immigration laws, particularly those regarding the arrest and deportation of individuals without legal status.
Guadian, who previously led the Denver field office for Immigration and Customs Enforcement (ICE), confirmed his reassignment during a remote testimony in federal court on October 5. His departure from Colorado comes as part of a broader restructuring of ICE personnel by the Trump administration and the U.S. Department of Homeland Security. According to sources, approximately a dozen ICE field directors have been reassigned, with many being replaced by personnel from Customs and Border Protection.
While Guadian did not specify the reasons for his reassignment, it coincides with growing scrutiny over ICE’s tactics in Colorado. He had been at the helm of the Denver field office since shortly before President Donald Trump took office and has faced criticism for the agency’s methods, which some advocate groups argue are increasingly aggressive and unlawful.
Legal Scrutiny Surrounds ICE Operations
Guadian’s reassignment occurs against the backdrop of a lawsuit filed by multiple law firms, including the American Civil Liberties Union of Colorado. The lawsuit alleges that ICE has engaged in numerous warrantless arrests that violate the rights of undocumented immigrants. The legal challenge gained traction in recent months, coinciding with a marked increase in ICE arrests across the state.
During the court proceedings, legal representatives sought to have a judge declare ICE’s practices unlawful. The plaintiffs argue that the agency has failed to establish probable cause before detaining individuals, a process they claim is essential to ensure that arrestees do not pose a flight risk. Testimonies from former detainees highlighted the severe impacts of these detentions, which ranged from a few weeks to over three months.
One particularly poignant testimony came from Refugio Ramirez Ovando, a father from Grand Junction who recounted the emotional and financial toll his arrest took on his family. Ramirez, who has lived in the U.S. for two decades, described how his detention affected his children, leading to mental health issues. He stated, “I’m the only breadwinner… we had to borrow money. And then all the money we had saved ran out.”
ICE’s Justification and Operational Changes
In response to the lawsuit and the criticisms surrounding his leadership, Guadian defended ICE’s operational focus, asserting that the agency targets “the worst of the worst” regarding public safety threats. He acknowledged that while some warrantless arrests did occur, he maintained that these actions were legally justified and less frequent than targeted arrests of immigrants with criminal backgrounds.
Data analyzed by local media, including The Denver Post, indicates that a significant portion of those arrested by ICE lack criminal convictions. Furthermore, internal ICE statistics reveal that around 70% of detainees at the Aurora facility are categorized as “non-criminal,” raising concerns about the agency’s enforcement priorities.
As Guadian transitions to his new role in Virginia, the implications of his reassignment and the ongoing legal challenges faced by ICE will likely continue to unfold. This situation underscores the broader national debate regarding immigration enforcement practices and the balance between public safety and individual rights.
The Associated Press contributed to this report. To stay updated on similar news, consider subscribing to our daily newsletter.

 
		 
		 
		 
		 
		 
		