"Nothing in lacrosse is as important as having great instructors. I am proud of our proven track record of providing outstanding coaching. It is my top priority to choose great people who know how to teach the game the right way. To be on my staff, one must have an acute knowledge of the game, a passion to teach it, and know the importance of educating players at lacrosse as well as life"
-coach B

Staff Image

Coach B with in Syracuse coaches Roy Simmons III and John Desko


Kenneth E. Brubaker - a.k.a. "coach B"
Growing up in Harrison Twp MI, Ken saw his first Lacrosse game at L'Anse Creuse High School in 1973. Since 2001, he has been instrumental in the off-season development of scores of players in the Grosse Pointe MI and surrounding communities. He is the Founder, Director and Senior Coach at 313, where he has coached over five hundred club games. He was an Assistant Coach at Western Michigan University (MCLA) (Division I) from 2009 to 2018 where he coached in over one hundred games. Ken is also a veteran goalie coach and has been a clinician for nearly two decades. With over two hundred collegiate commits, Coach B is a tireless promoter of Michigan HS prospects. He currently plays with the HouNDs Lacrosse Club in the Ultra Grand Masters Division (over 55) and Past Masters Division (over 60).

Roger Soulliere
Roger began his lacrosse coaching career in 2011. He was an elite high school player at Utica (MI) Eisenhower High School, where he earned all-state honors as a long stick midfielder. He went on to play college lacrosse at Grand Valley State,(MI) (MCLA Division II) where he was a three-year starter earning all-academic honors. He most recently spent the previous three years as a varsity assistant coach at Detroit Country Day School (Beverly Hills, MI). We was teh defensive coordinator at Warren (MI) De Salle Collegiate HS from 2013-2015. As a club coach, Roger was previously the Eastside director for the Powerplay Lacrosse Club (MI) and also was on staff at True Lacrosse (MI).
Brandon Davenport
Brandon is a former professional lacrosse player (Ohio Machine) (MLL). He played collegiate ball at the University of Detroit Mercy (NCAA Division-I) where he still holds the team record for face-offs (725) during his 4-year collegiate career. He was a 3-year All-State HS Midfielder and two-time MVP at Grosse Pointe North HS (Grosse Pointe Woods, MI) where he won and impressive 91% of his face-offs his senior year, a school record which may never be beaten. "D-Port" was the amongst the best club players to ever play with GP Select and was the U19 MVP in 2009. He is a former Varsity coach at Detroit Country Day (Beverly Hills, MI) and is currently the face-off coach at Culver Military Academy, the number one rated High School program in the country in 2019.
Mike Costanzo
Mike is the current head coach at University Liggett School in Grosse Pointe Woods, MI. A graduate of Kenyon College, Mike is amongst the all-time scoring leaders with 176 points. He is veteran High School Coach with 18 years experience including powerhouse programs such as Sewickley Academy (PA), Berkley HS (CA) and Lausanne Collegiate (TN) where he helped lead the Lynx to two state championships. Coach C comes to us from San Diego State University, (MCLA) (Division 1) where he has instrumental in advancing the team to the Nationals after a 16-5 season.
Nate Maus
With over 20 years of experience, Coach Maus brings a wealth of knowledge and experience to 313 lacrosse. Maus was an All-State Defenseman and played on the Michigan All Star team. At Western Michigan University, Maus captained his lacrosse team for 3 years and received MCLA League honors. His post collegiate experience includes playing for Motor City Lacrosse (Mens Elite) He was named the 2011 USL Michigan Assistant Coach of the year and MHSAA Mac Blue Coach of the year in 2019. He has worked within the lacrosse industry to promote and grow the game nationally and internationally. Placing the highest value on character and integrity, players who have been under Coach Maus’ leadership will hear these words spoken often “Do the right thing.”
Steven Treppa
Played Midfield at Albion College (MI) (NCAA Division-III) Steven was a highly recruited player, and was frequent starter for the Brits. He was an elite level player at LAnse Cruese HS, Harrison Twp (MI) He is currently an Assistant Coach at Aquinas (MI) College (NAIA) and former AC at Grand Valley State University (MI) (MCLA Division II) Coach Treppa is a frequent contributor to 313 Lacrosse, coaching with GP Select, GP Hornets, and the 313 Academy. He is the current director of 586 Lacrosse, a valued partner with 313.
Peter Treppa
Peter was recruited by Adrian (MI) College (NCAA Division-III). He transferred to Grand Valley State University (MI) in 2014 were he helped lead the team to a National Championship (MCLA - Division II). He played close Defense and LSM for L'Anse Cruese HS, Harrison Twp (MI). A tenacious competitor, he is known one of GP Select's all-time best defenders and was voted Defensive MVP in 2011. Peter stayed on to coach at GVSU in 2015-16 (MI) He is currently Co-Head Coach at Aquinas College Men's Lacrosse (NAIA)(Grand Rapids MI) He's been on staff at 313 since 2012 and is currently Co-Director at the 586 Lacrosse Club, a collaboration HS Travel program with 313 Lacrosse.
Tim Northey
Tim comes to us from the historic Grosse Pointe (MI) North HS programs of the late nineties. During that era, Tim a midfielder, was part of a Norsemen team which were amongst the best in the Midwest. He was part of the last HS team from the Grosse Pointe area to appear in the state finals. His father was a long-time coach who's hard nosed style was legendary. Tim went nearly undefeated as a GP North JV coach amassing a .850 record over a 60 game career. He attended Wayne State University (Detroit, MI).
Michael Jablonski
Michael is a currently a GA Muskingum University in New Concord OH (NCAA Division III) He is the former Interim HC at Wheeling Jesuit Univesrsity (NCAA Division-II) where he was a four-year player at Mike was a 3-year letter winner at LAnse Cruese HS (MI) and was named team Captain his senior year. Mike played club with GP Select and was the 2013 GP Black team MVP. A HS standout, Michael and the LCHS All-time leader in goals. He recorded 242 points while averaging 4.65 points per game during high school career and was a two-time All-State Honorable mention. He began his coaching career with the LC Chargers 14U program in 2011. Mike joined the 313 staff in 2014 and is currently a 586 Lacrosse Club coach.
Summer Aldred
Summer attended Denison University(OH) (NCAA Division 3), where she learned the sport and was employed as a student - coach under 2016 NCAC coach of the year Amanda Daniels (HC). In 2019, Summer Aldred co-founded Detroit United Lacrosse, and currently serves as the Girls Program Director and Head Coach of the High School travel program. Summer was the Head Coach for Athens High School JV Women (Troy, MI) (2018-2019) She is currently the Varsity Head Coach at Cass Technical High School in Detroit MI. 313 WLAX is planning a summer Girls program which she will be co-director.
Christina Arens
Christina started playing lacrosse in the 3rd grade, and has since had an almost 20 year career in the sport. Graduating from Bloomfield High School, she went onto play for the University of Michigan (WCLA) (Division I) where she won two National Championships (2015, 2018). Her involvement with Bloomfield Lacrosse came full circle in 2018 when she became the Bloomfield Hills High School Varsity Assistant Coach. She has coached for 313 since fall of 2019. Christina is currently a medical student at MSUCOM and is a US Lacrosse Level two Certification
Aaron Birsen
Aaron was formerly a Defensive Coordinator at Davenport University. He helped take the Panthers to the 2011 MCLA Division II National Championship. He played Midfield at Hope College and also Elite Club Level Men’s Club with the Hellfish Lacrosse Club, with Joe Walters and other elite level post collegiate pros. Aaron has contributed to lacrosse programs as far away a Las Vegas, NV where he helped pioneer the game at the Highschool level in the State of Nevada