Kelli Kostick
Kelli is a Class A member of both the PGA and LPGA. Her passion, knowledge and talent for teaching the game of golf has led her to be twice honored as the New England PGA’s Teacher of the Year, 2001 & 2007 and recently in 2023 Kelli was awarded with the prestigious NEPGA Player Development Award. She has been honored as one of the LPGA’s Top 50 Teachers and Top 15 in State by Golf Digest.
Kelli has established a reputation for her dedicated efforts in junior player development. Her expertise lies in cultivating strong swing fundamentals, fostering creative short game instruction, and instilling confidence in putting technique. The holistic approach to junior player development under Kelli’s guidance emphasizes routines, player focus, strategic shot selection, and on-course management.
Her unique teaching style not only makes the learning experience interesting but also enjoyable, contributing to the formation of a robust foundation for a lifelong, well-rounded golf game.
Ian Duffy
Strength Coach
Ian Duffy is the founder and co-owner of Granite Fitness and Performance, and both a lifelong athlete and resident of Dover. He hopes to give back to the Seacoast area by providing a clean, safe, state-of-the-art facility for people to train. Ian’s main areas of expertise are functional strength and conditioning, injury prevention and athletic performance enhancement, and he works with many youth sports groups in addition to SJGA.
Ian has a degree in Human Science concentrated in Human Performance from the University of Tampa. His passion for continuing his education has lead him to obtain his Functional Movement Screen Level 1 (FMS-L1) Certification along with his Certified Functional Strength Coach Level 1 Certification (CFSC-L1) and his National Academy of Sports Medicine Certified Personal Training Certificate (NASM-CPT).
Daniel Limauro
Dan Limauro has been a Class A PGA Golf Professional since 2010. He also works as a mathematics teacher at Saint Thomas Aquinas High School. Dan attended Clemson University in South Carolina, where he earned a business degree specializing in professional golf management.
Coach Limauro has been teaching and playing golf professionally for over 12 years. He is excited to bring his passion for growing the game of golf to our local youth golfers. Dan lives in Berwick, Maine with his wife Becky and their daughter Emily.
Todd Prescott
Todd has been a PGA Professional since 2018. He is currently an Assistant Professional at Portsmouth Country Club. Previously worked at Sanford Country Club and Cochecho Country Club.
Coach Prescott is very involved with Junior golf, initiating the PGA Junior League program as well as The First Tee at Portsmouth.
Sue Kaffenburgh
NEW ENGLAND PGA TEACHER OF THE YEAR, 2000
Sue Kaffenburgh has been teaching and coaching for over thirty years and is one of only a few who is both a PGA and an LPGA Member. A past resident of Cape Cod, Sue won her first mini tour event in Ohio. Known as one of the best teachers in the country, Sue has been recognized for her unique approach to teaching, winning awards in the region and nationally, including:
- GOLF DIGEST #1 TEACHER, CAPE COD,, #12 IN MASSACHUSETTS 2017/2018
- TOP TEACHERS, NEW ENGLAND - Golf Magazine
- America’s Top Golf Instructors Guide
- TOP 50 TEACHERS - Golf for Women Magazine
- PGA TEACHER OF THE YEAR - New England Section
- TOP 400 TEACHERS - Golf Digest Magazine
- LPGA TEACHER OF THE YEAR - Northeast Section
- PGA TEACHER OF THE YEAR - Cape Cod Chapter
- MASTER CLUB FITTER - Henry-Griffitts
- TITLEIST PERFORMANCE INSTRUCTOR - Previous Certified Fitness Instructor
- SPORTS ILLUSTRATED has called Sue “...one of the game’s Top Twenty Teachers.”
Lucas Langelier
PGA Golf Professional
Lucas Langelier has been a member of the PGA since 2014. After graduating from Methodist University, he moved to Florida to begin his career as a Golf Professional. Lucas has worked as first golf assistant at Old Marsh Golf Club in Palm Beach Gardens Florida, Blue Hill Country Club in Massachusetts, and Hopkinton Country Club in Hopkinton Mass.
In the spring of 2017 Lucas moved to New Hampshire and joined Cochecho Country Club as First Assistant where he continues to work today.
Chris Kelloway
Chris Kelloway was born and raised in Portsmouth, New Hampshire. He brings a wealth of experience and has helped golfers of all ages and abilities play their best. Chris studied under two top 50 Golf Digest Instructors, Mike Bender and Hank Haney, and was a Club Champion at ages 18 & 22.
Chris brings a diverse range of skills to fit each individual client. He helps players create a foundation of great swing fundamentals, efficient practice plans, strategic mental performance, and much more.
Dennis Coffey
Coach Den began volunteering his time as the assistant golf coach at St. Thomas Aquinas High School in Dover, New Hampshire. Coach Den has been St. Thomas’ Co-ed Varsity Golf Coach since 2021.
Dennis is currently President of the Seacoast Junior Golf Academy and President of Cochecho Country Club where he is also a member of the greens committee. In the winter, he enjoys skiing and is an adjunct teacher at Great Bay Community College. Coach Coffey brings his joy of the game, his love for teaching, and his determination to develop youth golf as he works to establish the SJGA organization. He and his wife Judy live in Somersworth and have two grown children, Alison and Colleen.
Matthew Fennessy
Raised in Dover, New Hampshire, Coach Fennessy played for the Dover High School golf team and went on to play for the UNH Golf Team in its final year of existence (1997-1998). After the team was dissolved, Matt helped create the UNH Golf Club Team, where he served as captain during the 1999-2000 season.
Coach Fenn is currently a social studies teacher and coach at Dover High School. He began his teaching career at Dover High in 2002. After working with the golf program for a few years, Matt took over as Head Golf Coach in 2005. He has also coached basketball at Dover High since 2000 and has been the varsity boys’ basketball coach since 2017.
Matt is a long-time member at Cochecho Country Club. In his free time, he enjoys traveling and watching his own children compete in sports. He and his wife Candace live in Dover and have two children, Carys and Desmond. Coach Fenn looks forward to helping SJGA players prepare for the world of competitive golf.
Pat Snow
Coach Snow has been a dedicated Physical Education and Wellness teacher at Winnacunnet High School for 15 years. Over the past four years, he has also served as the Winnacunnet Varsity Golf Coach, where he has guided and inspired young athletes to excel in the sport.
Currently, Pat is pursuing a Master's degree in Golf Teaching and Learning, furthering his expertise and commitment to the game.
Greg Cordeiro
Greg is currently the Vice President of the Seacoast Junior Golf Academy and a current golf member at Cochecho Country Club in Dover, New Hampshire. Once settling in Rollinsford, Greg quickly became involved in youth sports coaching his three children in numerous sports and high school soccer at Marshwood High School. Coach Cordeiro was first introduced to golf when he became a caddy at a young age and continued his love for the game playing in High School and for the Massachusetts Maritime Academy (MMA) Club Team.
Coach Cordeiro enjoys watching young players improve, and brings his love for the game to the Academy. Greg enjoys traveling in retirement. In his spare time, he skis and plays hockey in the winter, and keeps his summers free for golf. He resides in Rollinsford with his wife Maureen and has three grown children, Shannon, Casey, and Ryan.












