Upcoming Event: Football at Lehigh on September 19, 2026

Football
at Lehigh

National Football Foundation (NFF) Hampshire Honor Society (2025)
Phil Steele All-Ivy First Team (2025)
First Team All-Ivy (2025)
SENIOR (2025)
Played in all ten games in final season with the Big Green… Recorded 55 total tackles to rank fourth overall on the team… Led Dartmouth in tackles for loss with 9.0 for 36 total yards and sacks with 5.0 and 29 yards lost… Opened the season with six tackles, two tackles for loss and a sack, combining for 18 total lost yards against New Hampshire… Also had tackles for loss and sacks in five of his remaining nine games, adding tackles for loss in two additional… Posted a career high 11 tackles against Princeton, including tying his career high set against UNH with four solo tackles, recording both a tackle for loss and a sack against the Tigers.
JUNIOR (2024)
Played in all 10 games, finishing with eight tackles (seven solo), including four tackles-for-loss and three sacks … Tied for third on the Big Green in sacks and tied for sixth in tackles-for-loss … Had a solo tackle in the season opener vs. Fordham and against Penn … Recorded a tackle-for-loss vs. Central Connecticut State … Posted two tackles-for-loss and two sacks at Princeton … A week later, finished with three tackles (two solo) and a sack at Cornell.
SOPHOMORE (2023)
Saw action in eight games, posting 12 tackles (four solo) … Also had a sack, pass breakup and quarterback hurry … Had a tackle in the Ivy League opening win at Penn … Also tallied a tackle and QB hurry at Colgate … Finished with two tackles against Columbia … Had a career-high four tackles (two solo) at No. 23 Harvard … Recorded three tackles (two solo) a week later against Princeton … Posted a tackle in the season finale against Brown.
FIRST-YEAR (2022)
Made his collegiate debut against Harvard and collected his first tackle on third down to force a Crimson punt … Also saw action in the 30-7 victory over Brown in the season finale.
HIGH SCHOOL
Three-year letterman at Maine South captained the team as a senior when he was named the Central Suburban League Defensive Player of the Year … Chosen to the Sun Times All-Area first team … Twice named all-conference … Edgy Tim Rivals all-state pick … An IHSFCA all-state honorable-mention choice … Two-time selection for IHSA Academic All-State team for football … Threw shot and discus on track and also wrestled.
PERSONAL
Full name is Thaddeus John Gianaris … Born on Aug. 18, 2003 in Park Ridge, Illinois … Son of Nicholas and Karyn Gianaris has one brother and a sister … Would like to study economics … Chose Dartmouth over offers from Penn, Cornell, Dayton and Northwestern (preferred walk-on) … Four-year band member playing the clarinet … Enjoys fishing.