The Elite Performance Agency

To hell with circumstances
we create
opportunities

Who We Are

StatuMentis was created from a drive to redefine how high performers think, train, and compete. At the elite level, an athlete’s body and technical ability are as finely tuned as a Formula 1 race car β€” but true excellence demands that the mind be calibrated with the same precision.

We combine decades of experience across psychology, professional football, and the military to bring the most dynamic form of mental performance support in the world. Our methods fuse scientific insight with battle-tested execution, translating psychological knowledge into practical tools that operate at the speed of competition.

This is not about mental health β€” it’s about mental excellence. We build clarity under pressure, adaptability in chaos, and confidence in execution.

From elite players and professional clubs to global agencies and corporate partners, we help those who compete in high-performance environments to think sharper, recover faster, and lead stronger.

“Fighters always win” is more than a motto β€” it’s a mindset. We bring that fighter spirit to every player, every team, and every organization we stand beside.

We work globally with teams and players

StatuMentis Leadership

Drs. Annemieke Griffin
Chief Executive Officer

Annemieke holds a doctorate in grief and stress psychology and began her career working with combat veterans battling PTSD and parents coping with loss. Her deep expertise in the human stress response evolved into a passion for applying that knowledge to performance behavior in elite sport. Over the past 15 years, she has built a reputation as one of football’s leading experts in performance behavior β€” translating clinical psychology into tools that operate at the speed of competition.

At StatuMentis, Annemieke’s approach bridges the gap between science and sport. She works with players, coaches, and clubs worldwide to optimize behavioral performance, build mental resilience, and create elite performance environments. From individual player development to organizational behavior systems, she integrates psychological precision with the tactical and emotional demands of modern football.

Christian Griffin
Chief Operating Officer

Christian is a former U.S. Army Major and graduate of the United States Military Academy at West Point. Across a 16-year career, he served more than 33 months in combat in Iraq and Afghanistan β€” leading teams under the most demanding conditions. His later years with NATO saw him coordinating multinational operations during the withdrawal from Afghanistan and advising senior leadership at the onset of the war in Ukraine.

At StatuMentis, Christian applies his operational experience to the systems, structure, and delivery of performance behavior programs. His leadership background and understanding of high-pressure environments shape the company’s approach to adaptability, discipline, and teamwork. By merging combat-tested performance systems with elite sport, he ensures StatuMentis operates with precision, clarity, and purpose at every level.

What we Offer

Our company is built on three interconnected pillars: Performance Behavior Consulting, the StatuMentis BrainGym, and the StatuMentis Academy.
Right now, our primary focus is on Performance Behavior Consulting β€” delivering high-impact programs for players, clubs, and agencies through our Pro & Youth Programs, Elite Programs, and Partnerships.

Supporting these services is the StatuMentis BrainGym, which houses our neurofeedback and performance behavior screening capabilities, integrating data-driven insight with practical application.
The Academy continues to grow as our educational platform, sharing our philosophy and methods through courses, seminars, and online content.

Below, you’ll find a breakdown of our core offerings. Click through to explore each in more detail, or reach out directly through our contact form or on LinkedIn for more information.

Tailored programs designed to elevate professional and emerging athletes through focused, high-impact mental performance work.

Exclusive, fully immersive programs led by Drs. Annemieke Griffin β€” crafted for top-level players demanding bespoke performance support.

Our neuroscience hub for mental performance β€” featuring advanced neurofeedback training and precision performance screenings.

Strategic collaborations with clubs, agencies, and organizations to integrate elite mental performance systems across teams and portfolios.

Pro & Youth Programs

Pro & Youth Programs β€” Delivered by StatuMentis Agents

Our performance agents deliver elite-level tools to ambitious professionals and youth players, guided by StatuMentis methodology and leadership oversight. Programs are flexible, impactful, and tailored to immediate needs.

Long-Form Programs

Our long-form programs are season-based, providing continuous performance management and tailored mental coaching over six- or twelve-month cycles.
Players work directly with a StatuMentis performance agent under the guidance of our leadership team to build sustainable habits, enhance professionalism, and accelerate growth.

These programs include:

  • Pro Player Program: Weekly performance sessions with full integration of match preparation, post-game reflection, and ongoing support.

  • Youth Player Program: A structured version designed for younger athletes, including parent involvement and education to create a supportive environment around the player.

πŸ“Œ Ideal for players aiming to make a breakthrough, recover from dips in form, or prepare for higher-level transitions.

Short-Form Programs

For targeted impact when time or access is limited, our short-form programs deliver focused, results-driven interventions. Each program applies the same high-performance methodology in a compact format to reset focus and create immediate improvement.

πŸ“ŒΒ Ideal for players or agents needing focused performance intervention within a defined period.

Β 

⚑ Power3

  • 3 focused 1-on-1 sessions (virtual)
  • Personalized mental performance plan targeting key blockers
  • Session summaries and applied strategies after each call
  • Regain clarity, confidence, and control in competition

🧠 Power5

  • 5 structured sessions covering match prep, mindset, and reflection
  • Weekly progress tracking and individualized feedback
  • Match visualization and mental programming tools
  • Build consistent, repeatable elite performance habits

🎯 ProMatch5

  • 5 sessions + 5 full match analyses and reports

  • Pre- and post-match reviews with actionable feedback

  • Tactical mindset and performance optimization tailored to position

  • Elevate consistency, focus, and match-day execution

πŸ”„ Reset2Recover

  • 4 sessions across 2 weeks immediately post-injury

  • Mindset reframe and focus training for recovery

  • Guided self-reflection exercises and recovery intent plan

  • Build resilience and confidence for a successful comeback

🏁 GameReady5

  • 5-session return-to-play program integrated with physical recovery

  • Performance mapping for match-day re-entry

  • Mental readiness and tactical recall training

  • Step back into competition mentally sharp and composed

Elite Programs

Elite Programs β€” Led by Drs. Annemieke Griffin

Exclusively delivered by our CEO, these bespoke programs are limited to a select number of top professionals. Each tier reflects the intensity and immersion required by players at different stages of their journey.

Elite Pro Inner Circle (EPIC)

The pinnacle of our programs β€” full immersion with Annemieke embedded into the player’s environment. Includes family and staff integration, 24/7 access, and bespoke strategies at every level.

Elite Pro Player Priority (E3P)

A heightened level of service providing accelerated response, enhanced oversight, and priority access. Designed for players who need deeper support in the moments that matter.

Elite Pro Player (EPP)

Our foundation elite program β€” structured weekly engagement, tailored strategies, and personal oversight to ensure consistent excellence across the season.

Elite Pro Recovery (EPR)

A specialized recovery program designed for athletes returning from injury. Builds confidence, resilience, and peak readiness while coordinating with medical and technical staff.

Elite Programs β€” Led by Drs. Annemieke Griffin

Exclusively delivered by our CEO, these bespoke programs are limited to a select number of top professionals. Each tier reflects the intensity and immersion required by players at different stages of their journey.

Partnerships

At StatuMentis, partnerships are more than collaborations β€” they are integrations. We embed performance behavior systems into organizations to create measurable, sustainable impact. Each partnership is customized to the specific operational and cultural needs of the organization, combining psychological expertise, football intelligence, and military precision to elevate performance at every level.

We work directly with clubs to build and maintain elite performance environments. From individual player programs to cross-functional staff integration, we align technical, medical, and performance departments to operate with shared clarity and intent. Partnerships can range from access to weekly player program slots to full immersion with a StatuMentis agent embedded within the club. Educational workshops, leadership development, and culture-building initiatives can be layered as needed to strengthen long-term performance behavior systems.

For agencies, we extend the care and structure around each player by managing their performance behavior and communication flow across their ecosystem. Our goal is to help agencies increase the value, consistency, and professionalism of their portfolio. We align with agents on player monitoring, development planning, and crisis prevention, ensuring clear communication between the player, their club, and their support network. StatuMentis acts as a strategic extension of the agency β€” protecting performance and maximizing return.

We partner with academies to integrate performance behavior education and training from the earliest stages of development. Our programs strengthen player identity, focus, and resilience, helping academies produce not just talented athletes but mentally grounded professionals. Through workshops, screenings, and long-term mentorship structures, we help align academy methodology with elite performance standards.

National and regional federations partner with StatuMentis to establish consistent performance behavior frameworks across teams and programs. We support federations in staff education, coach development, and performance culture alignment from youth to senior levels. Our consultation focuses on building systems that enhance communication, leadership, and adaptability across the entire football ecosystem.

Outside of sport, StatuMentis brings elite performance behavior systems to businesses and organizations seeking to develop high-performing teams and leaders. We adapt our models from football and military operations into workshops and strategic programs that improve culture, resilience, and execution under pressure. The same systems that drive success on the pitch can transform performance in the boardroom.

Proven Impact

Discretion is one of our most important attributes as an organization and therefore the vast majority of players, teams and organizations we work with remain unknown. However, there are a few times where players. have came forward on their own or where our personnel are working publicly within a team. Some of the most notable public stories is that of our CEO, Drs. Annemieke Griffin Zijerveld working with Dutch International star Denzel Dumfries and her exploits of working with Almere City FC from their first promotion ever in club history to the Dutch Premier League, Eredivisie, to the public celebration with Rajiv Van La Parra after he scored a goal in the clubs first Eredivisie victory. The value added is immense. We are making players perform to their full potential, integrating dynamic mental systems into clubs and organizations to set elite performance environments, and exponentially increasing value. The cost of working with us is pales in comparison to the literal value added. We make the difference with bringing expert psychological, football, and military knowledge to new horizons.

Man of the Match Denzel Dumfries thanks his psychologist Annemieke Zijerveld Griffin after...

Denzel Dumfries is grateful to Annemieke Zijerveld at the Football World Cup. The right wing defender was unable to convince in the Dutch group matches and contacted his sports psychologist twice via Zoom...

Van la Parra hugs his club psychologist after scoring his goal: "You don't see this often."

Special moment between Rajiv Van La Parra and his club psychologist Annemieke Zijerveld Griffin on the pitch: "She made me believe in myself again."

Psychologist Annemieke Zijerveld: 'People do not understand under which magnifying glass top footballers live'

Annemieke Zijerveld works as a psychologist with top football players. Last season she joined Almere City, which was promoted to the Eredivisie...