Leadership Team
KALI HARTSHORN
Regional Director
kali@triplethreatelitesports.com
Hartshorn went on to begin her collegiate coaching career at Binghamton University, where she spent four seasons helping elevate the program to new heights. In 2023, she helped lead the Bearcats to one of the most successful seasons in program history, including the team’s first conference championship appearance in 22 years, a program-record 11 wins, and a runner-up finish in the America East Championship. The coaching staff earned America East Staff of the Year honors, while Binghamton established itself as one of the top offensive and defensive teams in the conference.
Katie Mcmahon
Executive Director
Her mission is to grow the game of lacrosse by creating a fun and enthusiastic learning environment while teaching young girls to be confident and strong leaders.
Lori Brown
Founder
Triple Threat Elite Sports’ creator with a proven track record of strong positive leadership utilizing a team-focused approach. Oversees all aspects of the business strategy, growth, and development. Former DI player University of Richmond field hockey and lacrosse and former US National team member.
Kaitlin Homberg
TTE NORTH DIRECTOR
Kaitlin Homberg Mattia is a Livingston, NJ native and graduate of Livingston High School, where she built a strong foundation as a student-athlete. During her time as a Lancer, she earned second-team All-Conference honors, was recognized as Athlete of the Month, and was selected to the NJIGLL Independence South Team. She also competed at the club level with Morris Storm and DEWLax, further developing her skills and passion for the game.
Professionally, Kaitlin brings a wide range of coaching experience across multiple levels of the game. She began coaching and refereeing in her hometown of Livingston as early as eighth grade and continued throughout her high school years. She went on to coach at the collegiate level at Susquehanna University from 2019–2022, while also gaining experience at the recreation and club levels. Kaitlin began her club coaching career as an assistant with DEWLax in 2018 before joining Mad Dog North, where she served as both a head coach and Assistant Recruiting Director from 2018–2025.
Currently, Kaitlin is the head coach at Hunterdon Central Regional High School, where she also serves as a school counselor, bringing her passion for mentorship and player development into both the classroom and on the field.
Kathleen Jaeger
Assistant Recruiting Manager / On-site Director
2027 Head Coach
Coach Kathleen has been a member of the Triple Threat Elite Lacrosse family since 2010, when she began her playing career with the club. She joined the coaching staff in 2015 and recently assumed the role of Recruiting Manager. Currently, Coach Kathleen serves as an Assistant Coach and Offensive Coordinator at Stevens Institute of Technology in Hoboken, NJ. Prior to her role at Stevens, Kathleen led the lacrosse program at The Hun School of Princeton for three seasons. Coach Kathleen is passionate about developing athletes in a supportive and competitive environment where players can grow as individuals on and off the field.
Sam Hosford
Assistant Director
Maddie Dachowski
Director of Recruiting
- 8 years of coaching experience at all levels, youth through high school
Former NCAA DI Coach
5 year player at LaSalle University (NCAA DI)
Team Captain, 83 points totaled, most games played in LaSalle history