Clarke Petterson Bio
Clarke Petterson, born August 23, 1997, is a Canadian professional lacrosse player who competes in both indoor and field lacrosse at the highest levels. He plays for the Halifax Thunderbirds in the National Lacrosse League and for the California Redwoods in the Premier Lacrosse League. A versatile right-handed attacker and forward, Petterson has built a reputation as a reliable goal-scorer since entering the professional ranks in 2019.
Early Life and Background
Clarke Petterson grew up in Canada and developed his lacrosse skills in a country with deep roots in the sport. He attended The Hill Academy in Ontario, a school well known for producing elite lacrosse talent and developing young athletes for both collegiate and professional competition. Standing 5 feet 11 inches tall and weighing approximately 190 pounds, Petterson combined his size and skill to become a standout player at the prep level.
His time at The Hill Academy helped prepare him for the demands of top-tier collegiate lacrosse. The training and competition he faced during those formative years set the stage for his recruitment to Cornell University, one of the most respected academic and athletic institutions in the United States. His Canadian background and strong technical foundation gave him the tools to compete against some of the best young players in North America.
Path to Lacrosse
Petterson’s path to professional lacrosse ran through the Ivy League, where he joined the Cornell Big Red men’s lacrosse program. At Cornell, he progressed through several positions during his collegiate career, moving from defensive midfield to offensive midfield and finally to attack. This positional flexibility demonstrated his lacrosse intelligence and willingness to adapt for the benefit of his team.
He became a three-time team captain and made history in 2017 as the first sophomore captain of the Cornell men’s lacrosse program. His leadership was matched by his on-field production, and by the end of his senior season he had finished in the top 10 in program history for both career goals and career points. In 2019, he ranked second in the nation in shooting percentage at .557, 17th in goals per game at 2.93, and 28th in points per game at 4.13, establishing himself as one of the most efficient scorers in college lacrosse.
Clarke Petterson Career
Early Career (2017–2019)
Clarke Petterson’s early career at Cornell was marked by steady improvement and growing recognition. In 2017, he earned Honorable Mention All-Ivy honors, an impressive achievement for a player who had just become the first sophomore captain in program history. His work ethic and scoring ability helped anchor the Big Red offense during his first three seasons.
By his senior year in 2019, Petterson had developed into one of the most productive attackers in the country. He was named Second-team All-Ivy and earned Honorable Mention USILA All-American recognition, capping a collegiate career that established him as a top professional prospect. That same year, he was selected 12th overall by the Boston Cannons in the 2019 Major League Lacrosse draft and 5th overall in the 2019 Premier Lacrosse League draft by the Redwoods Lacrosse Club.
Premier Lacrosse League Breakthrough (2019–2023)
Petterson made his professional field lacrosse debut with the California Redwoods on June 2, 2019, in a win against the Atlas Lacrosse Club. His transition to the professional level was smooth, and he quickly became a regular contributor for the Redwoods. In 2021, he was selected by the Cannons Lacrosse Club in the PLL Expansion Draft, briefly shifting teams before returning to the Redwoods organization.
On July 5, 2023, Petterson was claimed off the Atlas’ inactive roster by the Redwoods, continuing his association with the PLL club. Across his PLL tenure, he has shown the same scoring touch that defined his college career, contributing goals and assists while helping the Redwoods compete in one of lacrosse’s most competitive leagues.
Halifax Thunderbirds Era (2019–Present)
Petterson’s indoor lacrosse career began on December 21, 2019, when he made his first appearance with the Halifax Thunderbirds of the National Lacrosse League. In that debut game against the Rochester Knighthawks, he scored a hat trick and was named player of the game, an exceptional start to his professional box lacrosse career. He was selected 5th overall by the Thunderbirds in the 2020 NLL Entry Draft.
Since then, Petterson has remained a key part of the Halifax Thunderbirds roster, splitting his indoor and outdoor seasons between the NLL and PLL. His ability to contribute in both formats has made him a valuable two-way lacrosse talent, and he continues to develop his game within the Thunderbirds system.
Driving Style and Strengths
Clarke Petterson is recognized for his efficient shooting and positional versatility. At Cornell, he ranked among the nation’s leaders in shooting percentage, demonstrating an ability to capitalize on scoring chances. His willingness to play multiple positions, including defensive midfield, offensive midfield, and attack, has made him a flexible and team-oriented player at both the collegiate and professional levels.
Notable Events and Milestones
One of the most memorable moments of Clarke Petterson’s career came on December 21, 2019, when he scored a hat trick in his first professional indoor game and was named player of the game. He also represented Canada in international competition, including the 2023 Men’s Lacrosse World Championship in San Diego, the 2016 Under-19 World Lacrosse Championships in Coquitlam, and the 2022 World Games in Birmingham, where his team won gold in men’s lacrosse sixes.
Clarke Petterson Career Wins
Clarke Petterson has accumulated meaningful wins across multiple levels of competition, including the collegiate ranks with Cornell, the Premier Lacrosse League with the Redwoods, the National Lacrosse League with the Halifax Thunderbirds, and international competition representing Canada. His debut professional win with the Redwoods on June 2, 2019, helped launch his outdoor career, while his early production with the Thunderbirds established his indoor credentials.
PLL and NLL Highlights
In the Premier Lacrosse League, Petterson has been a steady contributor for the California Redwoods, playing a role in multiple team victories since his debut in 2019. In the National Lacrosse League, he has been part of the Halifax Thunderbirds roster, contributing goals and helping the team compete in one of the world’s most demanding indoor lacrosse leagues. His hat trick in his first NLL game remains one of his signature early professional moments.
Clarke Petterson Family
Family Background and Racing Lineage
Clarke Petterson’s family background and personal life remain largely private, and detailed information about his parents, siblings, or extended family has not been publicly documented in verified sources. His Canadian upbringing and time at The Hill Academy in Ontario played a central role in shaping his athletic development and laid the foundation for his lacrosse career.
Personal Life
Clarke Petterson maintains an active presence on social media, where he shares updates about his lacrosse career. Beyond his professional commitments with the Halifax Thunderbirds and California Redwoods, he continues to represent Canada on the international stage. Verified public details about his marital status, spouse, or children have not been confirmed in available sources.
2025 Season Performance
The 2025 season sees Clarke Petterson continuing his dual commitment with the Halifax Thunderbirds in the National Lacrosse League and the California Redwoods in the Premier Lacrosse League. After years of steady development, he enters this season as an experienced veteran on both rosters, bringing leadership and scoring ability to two of North America’s top lacrosse organizations.
Petterson’s international experience, highlighted by Canada’s gold medal in men’s lacrosse sixes at the 2022 World Games in Birmingham, gives him additional confidence heading into 2025. His ability to perform in high-pressure environments and adapt to different formats of the game makes him a valuable asset for both his club teams and Canada’s national program.
With the Thunderbirds pushing for postseason contention and the Redwoods continuing to build a competitive roster in the PLL, Clarke Petterson is positioned to play a meaningful role in 2025. His combination of efficiency, versatility, and international pedigree suggests another productive season for the Canadian attacker.
