Varsity Head Coach - Roger O’Neill
A 2009 graduate of MHS, Coach O’Neill was a three-year starter for the Mavericks and was on two state tournament teams. In his senior season, the Mavs were crowned Wesco South Champions, 3A District 1 Champions, and earned a 6th place finish at the 3A State Tournament. O’Neill was named 1st Team All-Wesco, 1st Team All-Area, and was selected to play on the Washington State 3A All-Star team. He ranks 2nd in MHS history for points in a season, 7th for points in a career, and was also a four-year varsity letterman for the Mavs baseball program, which included two 3A state final four appearances. O’Neill went on to play basketball at Saint Martin’s University where he was a four-year starter, finished his career with 1189 points, and earned a degree in Business Administration. O’Neill, who is also a Math teacher at MHS, joined the Mavs coaching staff in 2013 before taking over as Head Coach in 2015.

Varsity Assistant Coach - Chad McGuire
McGuire returned to the Mavs boys basketball program in the 2018-19 season after an 8-year hiatus from coaching. Previously, he served as the Meadowdale head coach from 2002-2011. Under his leadership, Meadowdale made 5 trips to the 3A State Tournament, including 3 trips to the Final Four (2003, 2004, 2009). His career record of 171 wins to 68 losses is the best in school history. McGuire, who was a decorated multi-sport athlete at Woodway High School, was also inducted into the Everett Community College Athletics Hall of Fame for his accomplishments as a Trojan. McGuire has been a history teacher at Meadowdale since 1996.

Varsity Assistant Coach - Keaton McKay
A 2017 graduate of Edmonds-Woodway High School, McKay was a standout for the Warriors during his senior season, averaging 20ppg and earning 1st Team All-Wesco and 1st Team All-Area honors. His collegiate playing career included one year at Lane Community College, 1 year at Saint Katherine’s, and 2 years at Northwest University before shifting his basketball passion to coaching. McKay served as an assistant coach for five seasons at his alma mater across town before realizing Navy & Carolina blue looks a lot better on him, joining the Mavs staff as Varsity Assistant in 2024-25.

Varsity Assistant Coach - Tim Sellereit
After serving as the Mavs head JV coach for 3 seasons (2022-2025) and assistant JV coach for 2 seasons, Sellereit shifts to a new role as Varsity Assistant Coach for the 2025-26 season. Sellereit, who also served as a Head Coach in the Meadowdale Feeder Program, was a three-sport standout at Bellingham High School, where he graduated in 2002. Sellereit was inducted into the BHS Athletics Hall of Fame in 2022. After high school, Sellereit played college basketball and earned his degree from Whitworth University.

JV Head Coach - Troy Parker
A multi-sport athlete at Lincoln HS in Tacoma, Coach Parker began his coaching career at Renton HS & Bellingham HS, learning from two WIBCA Hall of Fame Coaches (Rich Comer, Dave Dickson). Parker was hired as Meadowdale’s Head Coach in 1997, leading the program through a profound turnaround. Later, he accepted a new challenge of leading the Meadowdale Girls Basketball program, taking them to a 3A State Final Four appearance in his first season (08-09). Coach Parker returned to the boys program in 2015, helping Coach O’Neill on Varsity for four seasons. A history teacher at MHS since 1997, Coach Parker was also the Co-Defensive Coordinator for the MHS Football program under legendary Coach Mark Stewart, helping the Mavs dominate Wesco South for a decade and reach the 3A State Quarterfinals four times.

Freshmen Head Coach - Spencer Linton
Linton joined the Meadowdale Basketball Coaching Staff prior to the 2021-22 season after returning home to the PNW after several years working in San Diego. A 2012 graduate of MHS, Linton was a sharpshooter for the Mavs during his three years on Varsity. During his sophomore season in 2010, Linton finished second in 3-point FG made on the 5th-in-State Mavericks. His junior year, Linton became one of just nine players in Meadowdale Basketball history to make over 45 three-pointers in a single season. At the completion of their undefeated 2024-25 season, Linton had compiled an impressive 52-7 coaching record at the Freshmen level.

Freshmen Assistant Coach - Tyler Smith
Smith joined the Mavs Coaching Staff for the 2022-23 season as a JV Assistant under Coach Sellereit. Smith, who graduated from Bend (OR) Senior High School in 2008, embodies the values of servant leadership and is known for the passion and energy he brings to The Stable every day. After graduating from the University of Oregon (boo…) School of Business in 2012, Smith chose the correct PNW state to reside in and moved north. A resident of Lynnwood, Smith is also the Director of Digital Marketing at a software company in Seattle.

FORMER HEAD COACHES

FORMER ASSISTANT COACHES

Joe Anderson
Chad Burns
Matt Caldwell
James Christiansen
Matt Combs
Pat Eason
Connor Hamlett
Bobby Hinnenkamp
Rod Hubbard
Phil Hull
Jon Huber
Bill Hummel
Bob Jacobs
Mike Kendrick
Mark Koster
Eric Marty
Andrew Matty
Chad McGuire
Kevin Myhre
Mike Nelson
Roger O'Neill
Roger Ottmar
Troy Parker
Ed Pepple
Andy Streit
Tom Tri
Brett Warner
Paul Werner
Sam Werner
Dean Wiley
Dave Wilson
Pat White

Italics denotes that coach went on to become a HS Basketball Head Coach, either at Meadowdale or elsewhere.