Hey There Coach!
Geena Gauthier
Pitching Instructor – Softball Development & Mental Performance
Starting Pitcher, Delta College Softball
Geena Gauthier is a dedicated pitching instructor at Progressive Dynamix, recognized for her passion, leadership, and commitment to helping young athletes thrive in the circle. As a current starting pitcher for Delta College Softball with 9 years of playing experience, Geena brings competitive insight, technical skill, and a heart for mentorship to every session.
A standout at Pinconning High School, Geena recorded over 700 career strikeouts—including an impressive 309 strikeouts during her senior season. In her first collegiate season, she continued to dominate with 211 strikeouts, showcasing her ability to compete and lead at the next level.
Accolades:
- 🏆 All-State
- 🏆 All-District
- 🏆 All-Region
- 🏆 All-Conference
- 🏆 MVP
- 🏆 Dream Team Selection
- 🏆 NJCAA Region 12 Regional Tournament MVP
Geena’s instructional approach goes beyond mechanics—she’s committed to developing well-rounded pitchers who understand the physical, mental, and emotional demands of the game.
Her training focuses on:
- 🎯 Pitching fundamentals – accuracy, power, and movement
- 🎯 Mental toughness – staying composed and confident under pressure
- 🎯 Leadership development – building presence, voice, and resilience on the field
Geena provides private and small-group pitching instruction for Progressive Dynamix inside PD’s Dugout, Saginaw County’s premier indoor sports training facility. Her goal is to empower the next generation of softball pitchers by sharing her knowledge, experience, and love for the game.
Nathan Masar
Catching & Pitching Instructor & Mental Performance
Saginaw Valley State University
Nathan is a pitching and catching instructor at Progressive Dynamix, bringing over 15 years of baseball experience and a true passion for helping young athletes grow. As a sophomore at Saginaw Valley State University, Nathan is transitioning to a pitcher-only (PO) role for the 2026 season after excelling as a pitcher/catcher combo throughout his career—including the 2025 collegiate season.
He’s dedicated to giving young athletes the coaching, mentorship, and skill development he wishes he’d had as a player. Nathan’s approach is all about helping kids reach their goals, love the game, and build confidence both on and off the field.
2025 Season Highlights:
- Pitcher/Catcher combo for SVSU
- Relief pitcher: 61 strikeouts, 2 saves
- Top fastball velocity: 95 mph
- Collegiate summer ball with Muskegon Clippers: 31 strikeouts
Career Accolades:
- Multiple Dream Team selections (Pitching and Outfield)
- Michigan Top High School Baseball Player Article
- 2-Time World Series Appearance (American Legion)
- Division II Preseason All-State Second Team (PBR)
- Independence League: 2nd in strikeouts (55 K’s in 39 innings)
- Summer All ILB (Independent Baseball League) Team
- High School All-State Honorable Mention & Second Team All-State
- GLIAC Champion, SVSU Regional Champion, SVSU Super Regional Appearance
Specialties:
- Pitching mechanics—velocity, control, and game presence
- Catching fundamentals—receiving, blocking, throwing, and leadership
- Battery communication—pitcher/catcher teamwork and strategy
- Mental toughness and skill development
- Building confidence and a love for the game
Coaching Philosophy
Nathan believes in meeting athletes where they are, focusing on fundamentals, encouragement, and helping each player unlock their potential. He’s passionate about providing young athletes with the knowledge, skills, and support they need to succeed—on and off the field.
Nathan offers private pitching and catching instruction at PD’s Dugout, Saginaw County’s premier indoor sports training facility.
Izabel “Izy” Lathrom
Infield, Fielding & Mental Performance Instructor
~2nd-Year Starting Shortstop – Delta College Softball
~2025 NJCAA Region XII Division III All-Region Team
~MCCAA All-Northern 2nd Team
Izy Lathrom — one of the most respected and dynamic instructors in our program.
A returning mentor and fan favorite, Izy combines elite-level playing experience, contagious energy, and an unmatched commitment to helping young athletes build both skill and confidence.
As a 2nd-year starting shortstop for Delta College Softball, Izy has become known for her leadership, consistency, and game IQ. She’s a living example of what happens when preparation meets passion — and she brings that same fire to every athlete she coaches.
🏆 Career Highlights:
- 2nd-Year Starter – Delta College Softball
- 2025 NJCAA Region XII Division III All-Region Team
- 2025 MCCAA All-Northern 2nd Team
- 4-Year Varsity Starter – Garber High School (Essexville, MI)
- 4x County Team Champion
- 3x District Champion
- 3x Tri-Valley Champion
- 13+ Years of Softball Experience, including 11 travel seasons with Mid Michigan Bolts
🎯 Specialties:
🥎 Infield Mechanics – Footwork, glove work, and efficient positioning
🥎 Throwing Techniques – Quick release, accuracy, and arm strength
🥎 Fielding Fundamentals – Grounders, reaction drills, and defensive rhythm
🥎 Softball IQ & Game Strategy – Thinking ahead, anticipating plays
🧠 Mental Performance – Confidence, focus, and resilience under pressure
💬 Coaching Philosophy
As a Mentor Instructor at Progressive Dynamix, Izy believes softball is more than just a game — it’s a test of mindset, discipline, and perseverance.
Her athletes learn to compete with confidence, recover from mistakes, and carry themselves like leaders both on and off the field.
Luke Mason
Fielding & Hitting Instructor - Baseball Skills Development
Northwood University
Luke Mason — a dynamic, experienced, and passionate instructor for Progressive Dynamix!
With 15 years of baseball experience and a competitive edge honed at every position, Luke brings unmatched energy and insight to our coaching team. As a four-year varsity starter at Michigan Lutheran Seminary and current 2B at Northwood University, Luke has proven himself as both a leader and a high-impact player.
Luke’s journey includes championship seasons, standout stats, and a deep commitment to youth development. He’s coached at summer camps in Maine, mentored high school athletes, and brings a unique perspective from working alongside Northwood’s athletic director.
Luke’s coaching philosophy centers on helping young players find confidence, joy, and their unique strengths on the field.
🏆 Career Highlights:
- All-State Selection (Michigan Lutheran Seminary)
- 2x All-Region, 3x All-District, 2x All-Conference
- 3x All-Academic, 2x MVP, Dream Team Selection
- Saginaw County All Star Game Selection
- 2x District Champion, Regional Champion
- Hit .512 junior year at MLS
- 4-Year Varsity Starter (MLS)
- Shoreline League – Bay County Coyotes
🎯 Specialties:
- Infield Fundamentals – Footwork, positioning, and quick decision-making
- Hitting Mechanics – Approach, contact, and power development
- Game Awareness – Baseball IQ and situational strategy
- Youth Development – Fundamentals, confidence, and fun
- Leadership – Building presence and positive team culture
💬 Coaching Philosophy
Luke believes baseball is about more than just skill—it’s about finding your place on the field, building confidence, and having fun. He’s dedicated to helping each athlete discover their strengths, develop solid fundamentals, and enjoy the game at every level. Luke’s sessions are energetic, encouraging, and focused on creating a love for baseball that lasts a lifetime.
With a passion for teaching and a championship pedigree, Luke Mason is ready to help you take your game to the next level at Progressive Dynamix!
Jenna Morse
Catching & Hitting Instructor - Softball Skills Development
Saginaw Valley State University
Jenna Morse — a passionate, versatile, and accomplished instructor joining Progressive Dynamix!
Jenna brings a lifelong love for softball, deep experience across every position, and a standout record as both a player and mentor. Her journey began on the baseball field at age five, transitioning to softball at ten, and growing into a leader in the infield and behind the plate. Jenna’s competitive drive and commitment to athlete development make her a game-changer for our program.
After starring for the Mid Michigan Bolts (10U–18U) and Bay City Central High School, Jenna continued her career at Lansing Community College and now Saginaw Valley State University, where she’s pursuing a degree in Exercise Science with a minor in Athletic Coaching.
Jenna’s coaching style centers on building confidence, skill, and a positive mindset—helping every athlete reach their full potential both on and off the field.
🏆 Career Highlights:
- 2024 NJCAA Division II 1st Team All-American (2nd Base)
- 2024 Western Conference Player of the Year (Lansing CC)
- 2024 Team MVP (Lansing CC)
- 2023–2024 NJCAA All-Conference & All-Region
- 2025 First Team All-GLIAC Utility Player (SVSU)
- 2025 All-Academic (SVSU)
- 2022 Division I All-State Catcher (Bay City Central HS)
- 2022 1st Team All-Valley & All-Region
- 2021–2022 All-District, All-Academic, MLIVE Bay City Dream Team
- 2x District Champion, Regional Champion
🎯 Specialties:
- Catching Mechanics – Receiving, blocking, throwing, game management
- Hitting Fundamentals – Power, consistency, approach, and confidence at the plate
- Infield Versatility – Footwork, positioning, and quick transitions
- Leadership Development – Building presence and resilience
- Athlete Mindset – Positive thinking, learning styles, and mental toughness
💬 Coaching Philosophy
As an instructor at Progressive Dynamix, Jenna is committed to meeting athletes where they are—recognizing that every player learns differently. Her sessions focus on skill-building, confidence, and creating a supportive, growth-oriented environment. Jenna’s goal is to empower the next generation of softball athletes with the tools to succeed in sport and in life.
Her energy, expertise, and championship mindset make her an incredible resource for anyone looking to elevate their game!
Jeff Rosas
Catching Instructor
Varsity Softball Head Coach, Saginaw United High School
Jeff Rosas is a youth catching instructor at Progressive Dynamix, specializing in building strong fundamentals and confidence in young athletes. With over a decade of coaching experience, Jeff creates a positive and supportive environment where players can learn, grow, and enjoy the game.
Coaching Experience & Accomplishments:
- ✔️ 10+ years as a Travel Softball Coach
- ✔️ 10 years focused on youth catcher development
- ✔️ 6 years of individualized, one-on-one catcher training
- ✔️ 2 years as a Middle School Softball Coach at Swan Valley School
- ✔️ 1 year as Catching Instructor for Swan Valley High School and Middle School programs
- ✔️ Currently Varsity Softball Head Coach at Saginaw United High School
Jeff’s coaching style is centered on encouragement, patience, and helping each young catcher master the basics—receiving, blocking, throwing, and understanding the game. He believes every player develops at their own pace and tailors his instruction to fit each athlete’s needs.
Whether your child is new to catching or looking to sharpen their skills, Jeff is committed to making every lesson fun, confidence-building, and rewarding.
Jeff provides private youth catcher instruction at PD’s Dugout, Saginaw County’s premier indoor sports training facility. Parents trust Coach Jeff to help their kids enjoy the game, improve their skills, and discover their potential—on and off the field.
