COACH JOE CASALINO
Co-Founder / Coaching Staff Joe is the co-founder of Cannons Select Lacrosse and continues to play competitive lacrosse in tournaments throughout the US and in local mens leagues. Coach Joe has been involved in lacrosse in Southern Maryland since 1986, joining eight players as the original founders of Calvert Lacrosse Club. Following high school, he continued his playing career at St. Mary’s College where he earned All-Conference honors in 1993 and was named team captain in 1994. Joe took over as Junior Varsity Coach at Edison HS (VA) in 1997 and was named Head Coach the following year at Thomas Jefferson HSST (VA), widely considered the top academic public school in America. In 2006, Joe took over the head coaching role at his alma mater, Northern High School. Under his direction, the program has won 106 straight conference games and eight straight conference titles, earned two regional championships, and won the conference’s first Maryland State Championship in 2017. Joe celebrated his 200th high school varsity win and was named Maryland Public School Coach of the Year in 2017 as his Northern HS team earned a #9 ranking from The Washington Post.
Joe and his talented wife Julie were the organizers of the summer LaxHeroes Tournament in Southern Maryland which raised more than $80,000 for charity. Off the field, Joe is CEO of IQ Strategic, a data-driven marketing consultancy and enjoys time with family.
COACH LEIF CRIDER Cannons High School Head Coach
COACH PETE KIRWAN Cannons High School Head Coach
COACH DAVE JENSEN Cannons 2024 Head Coach Coach Dave started his lacrosse career as a freshman at St. Mary’s High School in Manhasset, NY, where he played alongside now Hopkins Coach Dave Pietramala, where he won two NSCHSAA Lacrosse Championships, and where he was a starter on the Varsity Basketball team. After high school, Coach Dave was recruited to play defense at Division II Adelphi University in Garden City, NY. Upon completion of his freshman year, Coach Dave was offered a prestigious academic scholarship in mechanical engineering at Brooklyn Polytechnic University.
Off the field, Coach Dave works as an engineer for the U.S. Navy Air Traffic Control and Landing Systems. He served on the Board of Directors of the AUVSI Southern Maryland Chapter for five years and worked with engineering students each summer while co-directing the AUVSI Student Competition. Coach Dave is father to two lacrosse-loving boys and husband to an extremely patient lacrosse mom. When his lacrosse schedule allows, he likes to spend time boating with his family on the Chesapeake Bay. This is Coach Dave’s fourth year volunteering with Cannons Select. His coaching passion is team defense and individualized instruction with young athletes to help them perfect fundamentals and develop the skills they need to excel.
COACH TOM DUGGAN Cannons 2025 Cannons Gold Head Coach
Tom Duggan began his lacrosse coaching career in 1989 as the head lacrosse coach for the US Air Force Academy where he played as a midfielder and face off specialist for four years. Following his six years at the Academy, a change in his military tour sent him to Rhode Island where he took over the coaching responsibilities at the University of Rhode Island and added youth lacrosse to his resume in the newly formed youth program in South Kingstown, Rhode Island. With lacrosse growing at a rapid pace in the area, Coach Duggan continued coaching youth programs, middle school elite teams, and started the South Kingstown High School Boys Varsity Program. While at South Kingston, he amassed a 71% win percentage, took the team to the playoffs 5 of his 6 years there, took the team to the State Championship his last 3 years, and was awarded the US Lacrosse Coach of the Year in 2011. He moved to Maryland in 2013 where he continued his coaching career by joining the Cannons coaching staff. He has coached our Cannons High School and Cannons 2023 teams and is currently coaching the Cannons 2025 Gold team.
Outside of lacrosse, Coach Tom is a Colonel in the US Air Force, serving as the Deputy Director of the Joint Surgeon General. He and his wife Amy have a daughter Elizabeth who graduated from Endicott College and currently works in Rhode Island; a son Tanner who graduated from University of Northern Colorado, married, and currently coaches lacrosse at Colorado State University; a daughter Alana who graduated from the University of Rhode Island and continues to work in Rhode Island; a son Jack who is a graduate of Huntingtown HS and in his final year at Arizona State University; a daughter Olivia who graduated from Huntingtown HS and attends Winthrop University in South Carolina; and son Joe who is a freshman, playing lacrosse at Calvert Hall College High School and on the Cannons 2022-2023 HS team. Clearly, Coach Tom has very little free time outside of family and lacrosse, but when he does he enjoys carpentry. Tom built the bounceback walls currently at Grays Field and if you've ever tried to move them you will realize that Tom's carpentry creations are built to last - just like his relationships with his players!
COACH MARK DUNNIVAN Cannons 2025 Blue Head Coach / Scoopers Director and Coach /
Cannons Mens Classic Team Director Coach Mark first picked up a lacrosse stick at the age of 11 when he started his lacrosse journey with the Calvert Lacrosse Club. By his sophomore year, Mark was the starting attackman on Calvert Lacrosse Club’s HS Varsity Team and he kept that spot through his senior year. Mark helped his team secure two Washington Post Top 10 rankings, climbing all the way to #4 in the DC Metro Area. After high school, Mark played lacrosse at Anne Arundel Community College before moving on to the club/semi-pro lacrosse circuit where he continued for many years.
Mark has not put down his lacrosse stick since that first day at age 11. Today he directs and plays on the Cannons Classic Mens Lacrosse team and plays in competitive travel tournaments Even now, Mark plays attack and remains a scoring threat with his smooth moves around the crease and his quick release.
After a very slight twist of the arm from Lenny and Erna, Mark returned to his second family to coach with Calvert Lacrosse Club’s youth program and ultimately with the Cannons Select Lacrosse program. Mark loves each of the young men he has coached through the years and watching those young men take the field at the high school and college levels gives Mark a great sense of pride!
During those rare occasions when Mark is off the lacrosse field, he is an in-house electrician with the Engineering Department at Capital One Arena in Washington DC. Mark’s wife Liz played lacrosse during high school and they have a son Camden who was born with a lacrosse stick in his hand and who plays with the Cannons U7 Scoopers Team. Coach Mark will be leading our 2025 Blue Team this fall. He also coaches our U7 Scoopers and is a Player/Manager of our Cannons Classic Mens Lacrosse Team. He will be with us for a long, long time!
COACH MARK CARMEAN
2025 Gold Cannons Coaching Staff
Coach Mark is entering his eighth season as a youth club lacrosse coach with 13 years experience coaching youth athletics in Southern Maryland. Mark is a member of the US Lacrosse organization where he holds a coaching certification and stays current on the latest happenings in the sport.
Mark lives in Dunkirk with his wife, Erika, and their two children. His daughter played lacrosse at Northern High School and his son currently plays on the Cannons Select 2025 team. Mark works in the legal field and spent several years as the Treasurer of the Cannons organization.
COACH CHRIS DIPRETORO
HS & 2025 Gold Cannons Coaching Staff Coach Chris is an offensive specialty coach for our Cannons program. An alum of our Cannons program, Chris played at Northern HS and Calverton before being recruited to play lacrosse at Mt St Marys College where Chris had an amazing career. Chris set himself apart from the pack by becoming the 13th player in Mount history to reach the 100-goal plateau and by being the game hero as he scored the game-winning goal in OT in the 2019 playoff game vs 14th ranked Richmond. As a freshman at The Mount, Chris was named to the Northeast Conference All-Rookie team, finished second on the team in goals and points despite missing the final four games due to injury, and was named NEC Rookie of the Week on March 7 after back-to-back hat tricks against Georgetown and Furman. As a sophomore, Chris started in all 14 games, recorded 29 goals and nine assists on the year, led the team in goals and ranked fourth on the team in assists. He had a season-high seven points against Bellarmine, hat trick performances in games against Georgetown, VMI, and Robert Morris, and season-high four goal performances against Bellarmine and Hobart. Chris had a spectacular lacrosse career at The Mount and wants to give back to place he started - the Cannons program. We are very fortunate to have such a talented and upstanding young man working with our Cannons players.
COACH SHAWN GIBSON
2025 Blue Cannons Coach
Coach Shawn is a 1996 graduate of Northern HS and played all four high school years on the Calvert Lacrosse Club Varsity Team. As a sophomore, Shawn received the Lacrosse Foundation's Unsung Hero Award for his leadership and contribution to his team. As a junior, Shawn was selected to the STX Maryland Select All-Star Team as a midfielder and faceoff specialist. In his senior year, Shawn was named to the prestigious All-Met All-Star Team. Shawn was recruited to play Division I lacrosse at UMBC where he and his team earned two births in the NCAA Division I Tournament. Unfortunately his team fell to Georgetown by one goal in 1998 and to Delaware by one goal in 1999. In 2001 Shawn graduated from UMBC with a degree in Psychology.
This is Shawn’s seventh year as a youth lacrosse coach. During his coaching career, Shawn has touched many young lives and has had many successes. Shawn is married to his wife Eileen and has two children – son Caleb who plays on the Cannons Select U11 team and daughter Alana who plays girls lacrosse. When not coaching or supporting his children on the lacrosse field, Shawn is on the water as owner and captain of his charter fishing boats – Wound Tight and Miss Lizzy Fishing Charters. Shawn continues to play men’s lacrosse where he still outruns most opponents and dominates on faceoffs.
COACH LENNY CASALINO
2026 Cannons Head Coach Accomplished longtime player. Award-winning high school varsity coach. Major contributor to the growth of high school and youth lacrosse in Southern MD and DC Metro Area. US Lacrosse Potomac Chapter Hall of Fame Inductee. US Lacrosse Coach of the Year. US Lacrosse and US Coaches Asso Man of the Year. US Lacrosse Century Club recipient for 100+ high school wins. Founder of Calvert Lacrosse Club. Founder and 20-year President of SMYLA Youth League. Former high school official. And the list continues…
Coach Lenny brings a wealth of knowledge and diverse experiences and a crusty coaching style to the Cannons Select Lacrosse Program. Although folklore would say Coach Lenny was born with a lacrosse stick in his hand, he was actually five when he discovered his first lacrosse stick. Lenny played youth and high school lacrosse in Long Island before being recruited to play college lacrosse at the University of MD where he was a three-year letterman. After graduating from UMD, he enrolled in law school and made MD his permanent home. Lenny played lacrosse for more than a decade in the US Club Lacrosse Leagues which he respectfully calls “the pro league back in the day.”
Coach Lenny started lacrosse in Southern MD in 1986 with nine high school students. When the school system would not support the sport, Coach Lenny and the boys raised funds to support the program and continued as an independent high school varsity program until 2000 when the Board of Education adopted lacrosse as a high school sport. Under his coaching, his Calvert Lacrosse Club teams celebrated two undefeated seasons, won four Tri-County Championships, ranked six times in The Washington Post Top 20, and had numerous players awarded HS All-American, All-Met, All-Conference, and All-League recognition and players he has coached continue to be recruited into some of the top college lacrosse programs. Coach Lenny’s CLC Program developed girls and youth divisions and continued until merging with Cannons Select Lacrosse where Coach Lenny continues coaching youth lacrosse. Lenny still plays the sport he loves in local men’s leagues and travels to compete in tournaments with his Mr Boh team, including playing twice in the Lacrosse World Games. His most treasured lacrosse moments are when he can suit up and play alongside his son, Joe!
Off the lacrosse field, Lenny resides in Huntingtown with his lacrosse fanatic wife and maintains a private law practice in Upper Marlboro. Although Lenny’s accomplishments are many, he is most proud of his amazing family and the lifelong friendships he has developed with the players he has coached.
COACH CHESTER SOLOMON
2026 Cannons Coaching Staff Coach Chester has been involved in youth sports as a coach of lacrosse and soccer in Southern Maryland for over nine years. During his lacrosse career, he was involved with the Charles County Lacrosse Club, Dunkirk Warriors and Cannons Select Lacrosse. He has been part of the Cannons Select coaching staff since 2013 beginning as an Assistant Coach, helping to coach the Cannons Box Lacrosse Team, and then later moving into a Head Coach role. Chester is a member of the US Lacrosse organization where he holds a coaching certification.
Chester and his wife, Sonia, have three sons who are very active in lacrosse and other sports. Their two younger sons have been with the Cannons Select program since an early age and have been part of a long list of championship events with their Cannons teams. Cyrus, a 2022 Cannon alum, is currently a sophomore at St. John’s College High School where he plays lacrosse and soccer. CJ is a leader on the 2026 Cannons team and is also a longtime soccer player.
Outside of family and sports, Chester is an accomplished information technology professional with more than 20 years of federal and private experience in all aspects of IT operations and systems.
COACH BILLY PHILPOTT
2026 Cannons Coaching Staff Coach Billy Philpott is a multi-sport youth coach with 10+ years coaching experience and four years dedicated to both boys and girls lacrosse. Billy is a favorite to the players he has instructed. He has a strong rapport with the players, and his interactive, no-nonsense style of coaching keeps players moving and learning.
Service and giving back are part of Coach Billy's DNA. He is an EMT Firefighter for Prince George's County by profession and volunteers for the Dunkirk Volunteer Fire Department where he is the Assistant Fire Chief. Billy lives in Owings with his wife Hannah and his two children, Zack and Lauren. We feel honored to have Billy return as a role model and coach for our 2026 Cannons this year.
COACH STEVE DARE
2026 Cannons Coaching Staff Coach Steve really enjoys coaching youth sports and takes pride in being part of the 2026 Coaching Staff. He has been coaching youth sports for seven years and is committed to growing young athletes not only on the field with great sportsmanship, integrity, and dedication to improvement, but also off the field in developing young athletes to become great all-around people. Coach Steve loves the 2026 team and is proud to be a part of the 2026 Cannons Family.
Coach Steve is passionate about sports and fitness! When he is not coaching lacrosse or football, Coach Steve is a Project Executive with Clark Concrete and enjoys building things at home or just about anywhere. Let him show you photos of the new shed he just built in his backyard. It is amazing! We are proud to have him as a mentor to our young Cannons.
COACH RYAN BILLMAN
2027 Cannons Head Coach Coach Ryan is new to our Cannons Coaching Staff this year and brings with him a career filled with lacrosse playing and coaching experience. Growing up playing youth lacrosse locally with Calvert Lacrosse Club under Coach Lenny, Ryan moved on to play high school lacrosse at St Mary's Ryken and Huntingtown HS where he was a starting varsity player as a sophomore and Varsity Captain during his junior and senior years. A highly accomplished player, Ryan was named All Conference Player, Top 205 All Star, Elite 100 All Star, and Bucknell Camp All Star twice! Recruited by numerous schools, Ryan chose DIII Lynchburg University to continue his education and lacrosse career. After college, Ryan continued his lacrosse passion by adding a coaching hat to his resume. He has spent the past few years coaching a local youth Rec team and recently led that team to an undefeated season and a youth championship. Coach Ryan does a great job of building relationships and teaching fundamentals. He is a favorite or players and families and we feel very fortunate to have him join our coaching staff. Coach Ryan works is the lead electrician for a boat building company in Deale MD and continues to compete in Men’s League Lacrosse in the area.
COACH DAVE MARCIAN
2028 Cannons Head Coach Coach Dave grew up playing lacrosse in Edgewater, MD before attending Archbishop Spalding HS where he co-captioned his Varsity Lacrosse Team during his junior and senior years. Coach Dave played lacrosse at Limestone College before returning to Maryland to earn his college degree at UMUC. Coach Dave has been with the Cannons organization for the past five years and coached two years at Dunkirk prior to that. Coach Dave’s experience with our younger players focuses on lacrosse fundamentals and is imperative to building a strong foundation in our Cannons players.
Professionally Dave has spent the past 20+ years working in the flooring industry. In 2011 Dave opened Marva Floors where his experience and passion for his trade help in both commercial and residential projects. In his spare time Dave loves spending time with his family on the water where they enjoy all types of water activities, including fishing and cruising the Chesapeake Bay.
COACH BRIAN GRIZZLE
2028 Cannons Coaching Staff
COACH MARK DARE
2028 Cannons Coaching Staff Coach Mark is a returning coach to the Cannons 2028 team. A local boy, Coach Mark attended Northern High School where he played soccer all four years and was voted team captain his senior year. It was during his senior year that the County adopted lacrosse as a high school sport. Coach Mark was part of history as a player and team captain on Northern’s Varsity team its inaugural season. A multifaceted player, he played midfield, faced off, and played man-down defense. After graduation, Coach Mark attended Salisbury University where he studied Mathematical Science and played D1 Rugby. He advanced to the National Championship two times. One year his team lost to Baylor in Sweet Sixteen and the next they lost to Stanford in Elite Eight.
Coach Mark went through the Local 10 Apprenticeship Program to become a licensed elevator/escalator mechanic. He is currently a construction foreman running a crew of 4-8 mechanics/apprentices.
Anyone who has met or watched Coach Mark on the field can see his love and passion for the players and for the sport of lacrosse.
COACH MICHAEL COLAIANNI
2029 Cannons Head Coach For more than twenty years, Coach Mike has had a lacrosse stick in his hand. His lacrosse career began as a high school player with Calvert Lacrosse Club where he helped his 1998 team earn a Top 10 Ranking in The Washington Post. He has played lacrosse at the high school, college and club levels and continues playing in men’s leagues and competitive tournaments with his CLC brothers.
After high school, Mike was recruited to play college lacrosse as a midfielder at Salisbury University. Mike played for four years at Salisbury and was awarded the Salisbury University Scholar-Athlete Award in 2002 and 2003. Mike earned the coveted title of NCAA National Champion Lacrosse Player when he and his Salisbury teammates won the 2003 NCAA Division III Men’s Lacrosse Championship!
Although Mike has coached wrestling and other sports, as his children began following in his lacrosse footsteps, Mike’s passion turned to coaching youth lacrosse where he has spent over 6 years coaching Maryland Youth Club Lacrosse. Mike was always a student of the game as a player and continues as a student of the game as a coach focusing his instruction on teaching strong fundamentals and on-field IQ. Our Cannons Select teams have had great success under Mike’s leadership, winning multiple tournaments and championships, including Brine Lax Splash, Bay Bridge Brawl, Blue Hen Runner Up, and Howard County Club Lacrosse Conference in 2016 and 2017 to name a few.
In addition to coaching, Mike recently stepped into a leadership role in the Cannons Select Lacrosse organization. When he is not on the lacrosse field, Mike works in the IT field supporting the Navy and enjoys spending time with his wife, Julie, and his three children: Michael, Ben, and Ryan.
COACH MATT TABY
2029 Cannons Coaching Staff Coach Matt Taby has spent the last three years coaching lacrosse at the youth level. In addition to lacrosse, Coach Matt has coached youth football and wrestling. Matt was a three-sport athlete at Old Mill HS where he played football, wrestled, and ran track. After high school, Coach Matt played college football at Widener University in Pennsylvania before moving to Stevenson University where he graduated with a degree in Business Administration. Throughout his college career, Coach Matt was a personal trainer focusing on strength and agility development in youth ages 6 through 12.
Coach Matt lives in Huntingtown. When not on the field with our Cannons, Coach Matt enjoys spending time with his wife Elizabeth, son Braidyn and daughter Brooke.
COACH MIKE ZAHN
2030 Cannons Head Coach Coach Mike joined our Cannons Coaching Staff in 2018 as an assistant in our U7 Scoopers program and stepped into a U7 Head Coaching role this past season for our 2019 Scoopers Blue team. After two successful seasons in our Cannons Scoopers Program, Mike is looking forward to moving up with his players on our 2030 Cannons team. In the off season, Coach Mike has achieved US Lacrosse Coaching Certification Level I and Level II and has been coaching alongside Coach Mike and Coach Dave at our Cannons Summer Clinic. Before beginning his lacrosse coaching career, Mike coached multiple sports at the High School and youth level, where he learned how to connect with players at different age levels. We are excited to have Coach Mike returning for the 2030 team and look forward to another great year of success!
COACH GREG SICKELS
2030 Cannons Coaching Staff Coach Greg Sickels brings US Lacrosse Level 1 and Level 2 Coaching Certifications to our 2030 Cannons team this year. Joining our coaching staff in early 2019, Coach Greg assisted Coach Mike Zahn with our U7 Scoopers. Our dynamic duo of Coach Mike and Coach Greg continue together this year working with our 2030 Cannons.
Prior to joining our Cannons coaching staff, Coach Greg was a multi-sport athlete, playing football and golf in high school He was recruited to play football at the United Stated Coast Guard Academy where he graduated with a BS in Management. A Lieutenant Commander in the US Coast Guard, Coach Greg has experience in deployable specialized forces and tactical training. He currently serves as the Regional Practice Director for all medical and work-life resources within the National Capital Region. Coach Greg earned a Masters of Business Administration and a Masters of Health Administration from Baylor University. He is a role model for all of our Cannons players.
COACH AARON WOOD
Cannons Faceoff Specialty Coach
Coach Aaron “Woody” Wood started his lacrosse career as a player at Calvert High School. While playing on his high school team, Woody also volunteered his time and expertise as a coaching assistant to local youth organizations. Over the years, Woody followed his passion for developing faceoff specialists and began offering individualized instruction and small clinics to local talent. Woody has worked alongside some of the top faceoff talent in the region and has brought that knowledge back to our local youth and high school players. Southern Maryland’s faceoff game has dramatically improved under Woody’s guidance and commitment. Coach Woody has assisted organizations in the area, including Cannons Select Lacrosse, Northern High School, The Calverton School, and College of Southern Maryland and has organized faceoff clinics at all ages.
Off of the field Coach Woody enjoys music, stringing lacrosse sticks and spending time with his family and friends.