Adrian Hedden
Artesia Daily Press
achedden@currentargus.com
Jon Green was dealt another blow in court after an appeals judge sought to affirm his conviction for attempting to have his ex-wife killed.
Green, 67, was sentenced on June 17, 2025, to nine years in prison on a single charge of solicitation to commit first-degree murder. Police said he conspired with his Eddy County Detention Center cellmate Greg Markham to kill Kim Lark.
A two-day jury trial led to a guilty verdict on Tuesday, March 3, 2025. Green appealed the conviction Aug. 22.
On Feb. 19, New Mexico Appeals Judge Katherine Wray filed a proposal to affirm the conviction. Green then filed a motion opposing the affirmation on March 26.
Wray’s proposed summary affirmation was not a final decision on the case, but a proposal as to how the court should rule, allowing Green the option to file his own motion in response. A ruling by the appeals court was pending as of Monday.
Green asserted in his initial appeal and response that the case against him improperly relied on “hearsay” statements made outside the court, allegedly during conversations between him and Markham in their cell at the Eddy County Detention Center.
Markham described these conversations from the witness stand during the trial.
The appeal also argued there was “insufficient evidence” that Green intended to have Lark killed as the case leaned on the testimony of Markham, who Green argued was granted leniency in his own criminal cases in exchange for testifying.
Markham was originally charged with conspiracy to commit murder but the charge was dropped ahead of Green’s trial.
But Wray contended neither argument held weight. She wrote that recordings of the Green-Markham conversations were properly entered into evidence, and that the court cannot interfere with a jury’s thought process when considering a witness and potential deals with prosecutors.
Wray also concluded that when Detention Center Warden Bill Massingill was called to testify as to the veracity of the recordings, the warden’s statements were admitted because they were “not offered for the truth of the matter asserted, but rather as context” for Green’s statements on the recording.
Failed marriage to murder-for-hire
Lark was married to Green for two years and filed for divorce on April 25, 2022, after she said she caught her then-husband stealing from her.
The thefts Lark described led to convictions against Green on multiple larceny and forgery charges in two separate cases on Sept. 8, 2023.
He was accused in May 2022 of stealing two cadaver dogs owned by Lark and used in her search and rescue work with the Federal Emergency Management Agency (FEMA) and the U.S. Department of Homeland Security (DHS). The theft led to a multi-week manhunt, as investigators tracked Green to Bexar County, Texas, where he was arrested, and the dogs were returned.
He was charged separately for forging several checks in Lark’s name in 2021 while they were still married.
Investigators said Green hatched the plot to kill Lark from within the jail while awaiting trial in January 2023, promising to bail Markham out in exchange for the murder.
Markham said at trial that the plot was intended to prevent Lark from testifying in the dognapping and forgery cases.
In March 2023, Lark contacted police after a third Green cellmate, Ryan Gonzalez, who at that time was incarcerated in Abilene, Texas, sent her a letter revealing the plot based on conversations he said he had with Green and Markham at the Eddy County jail.
Using cellphone records, investigators were able to piece together the flow of money and multiple conversations involving Green, Markham and a woman in Redondo Beach, California, Jennifer Thomas.
Police said Thomas helped move money from Green’s bank accounts to Markham using Western Union locations in Redondo Beach and Carlsbad. Thomas was never charged with a crime for her role.
Markham testified at the trial that he never intended to force Lark to overdose on fentanyl as was planned. He said he agreed to the plot so that Green would help him get out of the jail where he was serving a sentence for an unrelated drug crime.
Conviction in Monaco
Green’s criminal record did not begin in Carlsbad.
In 1999, Green’s name was Ted Maher. He worked as a private nurse for billionaire banker Edmond Safra who was killed that year in a fire along with another nurse, Vivienne Torrente, according to a 2007 article in the New York Post.
Green, then known as Maher, was convicted of starting the blaze and sentenced to 10 years in prison in Monaco.
After being released, he changed his name, moved to New Mexico and married Lark on Valentine’s Day 2020.
Eddy County District Judge David Finger ruled Green’s history in Monaco was inadmissible in the Carlsbad trial.
Thomas co-authored a book with her husband Bill Hayes about Green’s Monaco conviction titled “Framed in Monte Carlo,” which was published April 27, 2021.