A member of the jury that found Hunter Biden guilty told ABC News after the verdict that the trial was a "waste of taxpayers' dollars."

"I just think he needs help. He needs rehab," the juror told ABC News regarding the defendant. "In my opinion, this is a waste of taxpayers' dollars. They should have fined him."

Asked what she thinks a fair sentence would be, the juror said, "I don't think that anyone who is a nonviolent drug addict should be in prison. Just fine him. We know he did something wrong. Just fine him. He needs help."

She said the jurors "worked together really well."

"Considering who his father is and the political climate in this country, it turned out better than I expected," she said. "There was no fighting in the jury room."

Judge Maryellen Noreika said before court ended that she would schedule a sentencing date in the next 120 days. Hunter Biden could face up to 25 years in prison, though legal experts believe he will not serve time as a first-time and nonviolent offender.

-ABC News' Mark Guarino

Hunter Biden said in a statement after the verdict that he's "more grateful today for the love and support I experienced this last week from Melissa, my family, my friends, and my community than I am disappointed by the outcome," referencing his wife Melissa Cohen Biden.

"Recovery is possible by the grace of God, and I am blessed to experience that gift one day at a time," he said.

Hunter Biden's attorney, Abbe Lowell, said in a statement, "We are naturally disappointed by today's verdict. We respect the jury process, and as we have done throughout this case, we will continue to vigorously pursue all the legal challenges available to Hunter."

The three felony counts on which Hunter Biden was convicted -- all related to his purchase of a firearm in 2018 while allegedly addicted to drugs -- are as follows:

Count 1: False statement in purchase of a firearm.

Count 2: False statement related to information required to be kept by federal firearms licensed dealer.

Count 3: Possession of a firearm by a person who is an unlawful user of or addicted to a controlled substance.

President Joe Biden said in a statement after the verdict, "As I said last week, I am the President, but I am also a Dad. Jill and I love our son, and we are so proud of the man he is today."

"So many families who have had loved ones battle addiction understand the feeling of pride seeing someone you love come out the other side and be so strong and resilient in recovery," he said.

"As I also said last week, I will accept the outcome of this case and will continue to respect the judicial process as Hunter considers an appeal," the president said. "Jill and I will always be there for Hunter and the rest of our family with our love and support. Nothing will ever change that."

Prosecutor Leo Wise used witness testimony and Hunter Biden's own words from his memoir and text messages to argue that the president's son "knew exactly what he was doing" when prosecutors say he falsely claimed he was not addicted to drugs in order to purchase a Colt handgun in 2018.

"Take the defendant's word for it," Wise said as he showed the jury excerpts from Hunter Biden's book that described his drug use and addiction.

Wise, showing the jurors a side-by-side comparison of testimony regarding his truck from his daughter Naomi Biden and then-girlfriend Hallie Biden, said their testimony is "circumstantial evidence " that shows "the defendant used crack in the truck" days after purchasing the firearm.

Naomi Biden testified that she returned the truck to her father "clean" on Oct. 19, 2018, and Hallie Biden testified that a few days later she found Hunter Biden's gun in the vehicle along with drug paraphernalia and drug remnants.

Wise also showed the jury a calendar of the month of October 2018 that showed the cash withdrawals made by Hunter Biden. "None of the cash was for rehab," Wise said.

The evidence, Wise told jurors in conclusion, "supports only one verdict."

Hunter Biden's attorney Abbe Lowell then began his closing arguments.