People v. Brennan

2025 COA 68
CourtColorado Court of Appeals
DecidedJuly 24, 2025
Docket23CA1865
StatusPublished

This text of 2025 COA 68 (People v. Brennan) is published on Counsel Stack Legal Research, covering Colorado Court of Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
People v. Brennan, 2025 COA 68 (Colo. Ct. App. 2025).

Opinion

The summaries of the Colorado Court of Appeals published opinions constitute no part of the opinion of the division but have been prepared by the division for the convenience of the reader. The summaries may not be cited or relied upon as they are not the official language of the division. Any discrepancy between the language in the summary and in the opinion should be resolved in favor of the language in the opinion.

SUMMARY July 24, 2025

2025COA68

No. 23CA1865, People v. Brennan — Crimes — Unauthorized Use of a Financial Transaction Device — Identity Theft; Criminal Law — State Jurisdiction

A division of the court of appeals considers the novel issue of

whether a Colorado court can exercise jurisdiction over a defendant

for unauthorized use of a financial transaction device and identity

theft based on the defendant’s solicitation, from a state other than

Colorado, of out-of-state services using a Colorado resident’s credit

card without the resident’s authorization. The division holds that,

because the conduct elements of the charged offenses exclusively

occurred out of state, a Colorado court lacks jurisdiction over the

defendant’s prosecution. It accordingly vacates the defendant’s

judgment of conviction. COLORADO COURT OF APPEALS 2025COA68

Court of Appeals No. 23CA1865 Douglas County District Court No. 22CR1004 Honorable Christopher J. Munch, Judge

The People of the State of Colorado,

Plaintiff-Appellee,

v.

Erin Brennan,

Defendant-Appellant.

JUDGMENT VACATED

Division VII Opinion by JUDGE LIPINSKY Pawar and Lum, JJ., concur

Announced July 24, 2025

Philip J. Weiser, Attorney General, Trina K. Kissel, Senior Assistant Attorney General and Assistant Solicitor General, Denver, Colorado, for Plaintiff-Appellee

The Noble Law Firm, LLC, Antony Noble, Lakewood, Colorado, for Defendant- Appellant ¶1 Americans reported more than 440,000 cases of credit card

fraud in 2022. Fed. Trade Comm’n, Consumer Sentinel Network

Data Book 2024, at 15 (2025), https://perma.cc/4APJ-JXNA.

Christopher Caltabiano was one of them.

¶2 Caltabiano, a Colorado resident, did not fall victim to an

anonymous scammer launching scores of phishing emails from a

computer in a distant land. Rather, the unauthorized user of

Caltabiano’s Mastercard (the card) was his ex-wife, defendant, Erin

Brennan, a New York resident. And Brennan did not use the card

to fund a spending spree; she used it to pay a portion of two of their

children’s expenses at a summer day camp, Camp Ramaquois, in

Pomona, New York.

¶3 Brennan was charged with and convicted of two crimes in

Colorado — unauthorized use of a financial transaction device

(unauthorized use) in violation of section 18-5-702(1)(b), (3)(g),

C.R.S. 2024, and identity theft in violation of section 18-5-902(1)(a),

C.R.S. 2024 — for using the card without Caltabiano’s permission.

¶4 On appeal, Brennan argues that the Colorado district court

lacked jurisdiction over her because

1 • she allegedly instructed Camp Ramaquois to use the card

for a portion of the children’s expenses during a call from

one New York location to another;

• she therefore only used Caltabiano’s “financial device” in

New York;

• she formed the requisite intent for the two offenses while

in New York; and

• the impact of her use of the card on Caltabiano was not

an element of either unauthorized use or identity theft.

¶5 This is the first decision to consider whether a Colorado court

can exercise jurisdiction over a defendant for unauthorized use and

identity theft based on the defendant’s solicitation, from a state

other than Colorado, of out-of-state services using a Colorado

resident’s credit card without the resident’s authorization.

¶6 We agree with Brennan and vacate her judgment of conviction.

I. Background

¶7 The underlying facts are largely undisputed.

¶8 During their marriage, Brennan and Caltabiano lived in New

York with their three children. Brennan and Caltabiano were

divorced in New York in 2019. Following the divorce, Brennan and

2 the children remained in New York, while Caltabiano relocated to

Colorado.

¶9 Brennan and Caltabiano’s divorce settlement specified, among

other terms, that Caltabiano would be responsible for paying sixty-

five percent of all mutually agreed-upon extracurricular expenses

for the children, including summer camp expenses.

¶ 10 Two of the children attended Camp Ramaquois in 2021.

Caltabiano paid a portion of the children’s camp expenses that year.

He uploaded the card information to Camp Ramaquois’s “system,”

but he never instructed Camp Ramaquois “to take [the] card off a

file or to remove it.”

¶ 11 In December 2021, Brennan emailed Caltabiano about the

estimated cost of the children’s summer camps in 2022. Caltabiano

responded that he was not prepared to authorize any summer

camps for the coming year because he was still paying off the 2021

camp expenses and was not comfortable “putting on credit card

debt.” Brennan said she wanted to enroll the children before spots

filled up, and Caltabiano responded, “I am not agreeing to send

them to these camps as they are too costly and alternatives can be

found that are more affordable.”

3 ¶ 12 In January 2022, Brennan sent Caltabiano an updated budget

proposal for the children’s camp expenses. Caltabiano said he

would pay fifty percent of the expenses and suggested sending the

children to a less expensive day camp in Colorado. Brennan

responded that the children wanted to attend camp in New York

with their friends.

¶ 13 In April, Brennan informed Caltabiano that she had registered

two of the children in Camp Ramaquois, noted that he “had put

[the] card down for [Camp] Ramaquois” the prior year, and said she

could “put a portion on [the card] and give them [hers].” Caltabiano

responded that he had “always contested the reasonableness of

these charges,” he had “no money,” and Brennan could “get

compensated when/if [Caltabiano received] a bonus in December.”

¶ 14 The next month, Caltabiano discovered a $10,453.46 charge

for Camp Ramaquois on his credit card statement. He testified at

trial that he did not authorize Brennan to charge this sum to the

card. Caltabiano told Camp Ramaquois that he had not authorized

the charge and requested a refund. When Camp Ramaquois would

not reverse the charge, Caltabiano unsuccessfully sought a credit

for the disputed charge from the credit card company. He later

4 reported to Colorado law enforcement authorities that Brennan had

used the card without authorization. She was charged with

unauthorized use and identity theft.

¶ 15 Brennan’s counsel filed a pretrial motion to dismiss for lack of

jurisdiction pursuant to section 18-1-201, C.R.S. 2024. The court

summarily denied the motion, without explanation. Brennan

unsuccessfully raised the issue again at trial. The court concluded

that it had jurisdiction because there was a “sufficient nexus”

between Brennan’s conduct and the elements of unauthorized use

and identity theft. The court placed significant weight on Brennan’s

knowledge that Caltabiano resided in Colorado at the time of the

unauthorized charge.

¶ 16 Brennan testified at trial that, although she authorized Camp

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Cite This Page — Counsel Stack

Bluebook (online)
2025 COA 68, Counsel Stack Legal Research, https://law.counselstack.com/opinion/people-v-brennan-coloctapp-2025.