Hailey Zeise is entering her third season as the Head Coach of the Girls Basketball program at Pine-Richland.
In the 2025-26 season, Zeise led the Rams to a 15-8 overall record, the program’s best since the 2016-17 season. The Rams placed first in their section in the regular season and earned the 4th seed in the WPIAL playoffs. For her efforts, Zeise was recognized as Coach of the Year by the Big 56 Conference.
Before her time at Pine-Richland, Zeise served as a Division I Women's Basketball Assistant Coach at George Washington University in Washington, DC. Ahead of taking her coaching talents to the college level, Zeise spent one year as an assistant coach at Oakland Catholic High School under Head Coach Eddie Benton during the 2022-23 season.
Prior to her professional career, Zeise spent four years at Stony Brook University in Long Island, N.Y., playing under Head Coach Caroline McCombs. Zeise was a three-year starter and captain, leading her team to back-to-back America East conference championship titles in 2020 and 2021. Zeise was recognized for her performance on and off the court, earning multiple All-Conference honors including All-Championship Team in ‘20 & ‘21, All-Defensive Team in ‘21, All-Academic Team in ’21, and America East Helping Hands Team in ‘20.
In addition to her role on the basketball team, Zeise served as a representative for multiple student-athlete leadership groups, including the Student Athlete Advisory Committee (SAAC), Academy of Leaders and Black Student Athlete Huddle.
Zeise graduated with a Bachelor of Arts degree in Sociology and Business Management in 2020. Zeise then returned to Stony Brook to use her final year of eligibility in 2020-21, where she earned a Master of Arts degree in Higher Education Administration and was awarded the Athletic Director’s Award for her career achievements.
A 2017 graduate of North Allegheny, Zeise helped guide the Tigers to a 99-15 record in her four varsity seasons and No. 5 ranking in the state of Pennsylvania. Zeise, who averaged 9.6 ppg and 5.1 rpg, scored a team-high 23 points to lead the Tigers to the WPIAL final in 2015-16. In 2017, Zeise and her squad earned the program its first ever WPIAL championship title and PIAA state title. In that same season, Zeise earned First Team All-Section honors by the Big 56 Conference and was recognized on the Pennsylvania Writers All-State team.
Gianna DeTemple is entering her third season as an Assistant Coach for the Girls Basketball program at Pine-Richland.
A 2017 graduate of Pine-Richland, DeTemple also serves as the Head Coach of the Junior Varsity team. In her time as a Ram, DeTemple helped guide her team to a Co-Section title and a 20-2 record in the 2016-17 season.
Gina Vallecorsa is entering her third season as an Assistant Coach for the Girls Basketball program at Pine-Richland.
Prior to joining the staff at PR, Vallecorsa served as an assistant under Eddie Benton at Oakland Catholic for one season, as well as a season under Jim Dudas at North Hills.
As a player, Vallecorsa spent five years at Cal U, highlighted by a significant season in 2018-19 with averages of 8.1 points, 3.5 rebounds and 2.4 assists across 31 starts, including a career-high 30-point game at Shepherd. Vallecorsa earned PSAC Scholar-Athlete honors in all five years and repeated Cal U Athletic Department Honor Roll recognition.
Before college, Vallecorsa starred at Bishop Canevin High School under Coach Tim Joyce, scoring over 1,300 career points and helping lead the program to district and state championships. Vallecorsa received All-Section honors for her efforts in both her junior and senior seasons.
Mason Trubisky is entering his third season as a Volunteer Coach for the Girls Basketball program at Pine-Richland.
During his time at John Carroll, Trubisky appeared in over 50 career games, highlighted by a breakout 2020-21 campaign in which he averaged 10.6 points and 4.5 rebounds per game and posted a career-high 24 points against Muskingum.
Before college, Trubisky played at Mentor High School under Coach Bob Krizancic and helped lead the team to a 23-3 record and a berth in the 2019 OHSAA Regional Semifinals.
