Matthew Niemerski
Takoma Park
Summary
Results-driven baseball professional with significant expertise in client relations. Possesses track record of securing favorable client results. Known for fostering mentoring team members and team collaboration while maintaining flexibility to meet evolving demands.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Limited Agent Advisor
EDI Sports Management, LLC
06.2023 - Current
- Assist in negotiation contracts for athletes, ensuring favorable terms and compliance with industry standards.
- Developed strategic marketing initiatives to enhance athlete visibility and brand partnerships.
- Cultivated relationships with key stakeholders, including coaches, sponsors, and media representatives.
- Provided guidance on career development, helping clients navigate opportunities and challenges in sports industry.
- Analyzed market trends to inform negotiation strategies and contract proposals for clients.
- Informed clients of policies and procedures.
- Overseeing a client marketing strategies and brand promotions.
- Providing research of advanced performance analytics and statistics to help make informed decisions concerning clients.
- Networking with other sports professionals.
- Handling public relations communication, including addressing issues using social media platforms.
General Manager
Travel Baseball Organizations, various
09.2017 - Current
- Led operational strategy for multiple youth baseball organizations at local, regional, and national level, enhancing player development programs.
- Coordinated logistics for tournament and league participation, ensuring smooth execution and participant satisfaction.
- Increase brand awareness through advertising and marketing on social media.
- Manage athlete/parent relations to improve return for players.
- Developed budgets and financial forecasts, optimizing resource allocation across various teams.
- Screen, interview and hire candidates for coach position openings.
- Mentored coaching staff on performance improvement techniques, fostering a culture of excellence.
- Streamlined communication processes among teams and parents, improving information flow and transparency.
- Evaluated program effectiveness through feedback and metrics, continuously refining offerings for enhanced outcomes.
- Managed budget implementations, employee reviews, training, and schedules.
- Monitored financial performance, set budgets and controlled expenses to provide financial stability and long-term organizational growth.
Owner/Operator
Diamond Edge Performance, LLC
07.2017 - Current
- Designed thoughtful and carefully planned advanced small group athletic baseball performance programs for middle and high school athletes with specific emphasis on baseball athletes.
- Guide participants in safe technique, keeping in mind the physical limitations of specific participants with goal of maintaining health and injury prevention.
- Administer FMS/fitness assessments, intended to keep participants in tune with the needs of their bodies, while suggesting corrective movements.
- Designed and Administered advanced arm development and injury prevention program.
- Counseled participants on proper nutrition and mental conditioning.
- Administered Client Relationship Management system.
- Daily responsibility for new athlete recruitment and sales as well as current member retention as well as management of the business more broadly.
General Manager
Alexandria Aces, Cal Ripken Collegiate Baseball League
03.2025 - 08.2025
- Managed all logistics for game day operations and community events, ensuring smooth execution and participant satisfaction.
- Mentored operations staff on performance improvement techniques, fostering a culture of excellence.
- Implemented technology solutions for player data metric tracking and performance analysis, driving data-driven decisions.
- Collaborated with stakeholders to design community engagement initiatives, strengthening organizational presence.
Trainer and Instructor
Top Tier Fitness
12.2021 - 07.2024
- Design thoughtful and carefully planned Bootcamp HIIT classes to address the fitness levels and skills of class participants.
- Prepare clean and welcoming class environments, conducive to a healthy and happy experience.
- Guide participants in safe exercise practices, keeping in mind the physical limitations of specific participants.
- Administer FMS/fitness assessments, intended to keep participants in tune with the needs of their bodies, while suggesting corrective movements.
- Design and Administer Personal Training programs for individuals to address near and long term fitness goals.
- Designed and Administered advanced small group strength and conditioning program.
- Counseled participants on proper nutrition and exercise habits.
- Administered Client Relationship Management system.
- Daily responsibility for new member recruitment and sales as well as current member retention.
Varsity Assistant Baseball Coach
Montgomery Blair High School
03.2023 - 06.2024
- Instruct and lead baseball practices, drills, and games.
- Teach fundamental baseball skills such as hitting, pitching, fielding, and base running.
- Develop practice plans and strategies to enhance players' skills and teamwork.
- Provide constructive feedback to players to improve their performance.
- Motivate and inspire players to reach their full potential.
- Ensure a safe and positive environment for all team members.
- Designed and directed program wide strength and conditioning.
Education
Juris Doctor -
Vermont Law School
South Royalton05.2001
Bachelor of Arts - Political Science, History and Economics minor
University of Connecticut
Storrs05.1993
Skills
- Athlete development in baseball
- Baseball performance analysis
- Trackman, Rapsodo, Synergy
- Team coaching
- Team leadership
- Collaborative team development
- Effective communication skills
- Analytical problem-solving
- Optimistic outlook
- Client relationship management
Websites
Certification
- Personal Trainer, National Association of Sports Medicine December 2021 — January 2022
- Performance Enhancement Specialist, National Association of Sports Medicine March 2022 — April 2022
- Certified Athletics Coach, MPSSAA June 2024 — Present
- Certified Expert Agent Advisor, Major League Baseball Player's Assoc August 2023 — Present
- Performance Nutrition Coach, National Association of Sports Medicine March 2022 — Present
- Arm Care and Development, Florida Baseball Ranch June 2020 — Present
- USAW Level 1, USA Weightlifting May 2019 — Present
LANGUAGES
Spanish
Limited Working
HOBBIES
Cycling, Trail Running, Fly Fishing, Hiking
Timeline
General Manager
Alexandria Aces, Cal Ripken Collegiate Baseball League
03.2025 - 08.2025
Limited Agent Advisor
EDI Sports Management, LLC
06.2023 - Current
Varsity Assistant Baseball Coach
Montgomery Blair High School
03.2023 - 06.2024
Trainer and Instructor
Top Tier Fitness
12.2021 - 07.2024
General Manager
Travel Baseball Organizations, various
09.2017 - Current
Owner/Operator
Diamond Edge Performance, LLC
07.2017 - Current
Bachelor of Arts - Political Science, History and Economics minor
University of Connecticut
Juris Doctor -
Vermont Law School