Mark Jacob Lenderman, also known as MJ Lenderman and Jake Lenderman is an American singer-songwriter and multi-instrumentalist. His style has been described as indie rock and alternative country.
Lenderman joined the band Wednesday in 2020 and is currently a non-touring member. He also has played drums for Indigo De Souza. Lenderman's solo career began to gain traction with his 2022 album Boat Songs, followed by 2024's Manning Fireworks. From Wikipedia