from the William & Mary School of Law in Williamsburg, Virginia, in 2004, where he was elected President of the Student Bar Association.

[1][2][self-published source] He is also Chairman of the Portland Community Education Foundation, table host and donor to the Cumberland Crisis Pregnancy Center in Gallatin.

[1][2][self-published source] In 2023, Lamberth supported a resolution to expel three Democratic lawmakers from the legislature for violating decorum rules.

[5] In 2022, after accepting over $50,000 in campaign donations from Jack Daniel's and other alcohol suppliers, multiple detention facility operators and various pharmaceutical companies,[6] Lamberth embarked on a personal crusade [7] to ban all forms of cannabis in Tennessee containing greater than .3% THC.

[11] Lamberth has been criticized by the LGBT community for supporting bills to criminalize doctors performing gender reassignment surgery on minors,[12] requiring transgender people to use public restrooms corresponding to their biological sex,[13] and requiring transgender athletes in high school to compete in collegiate sports that correspond to their biological sex.