Executive Leadership

Professional Coaching

Get the right guidance and motivation to become the best version of yourself with the help of Spartan Warrior LLP. Diane will help you bring out the best within you. 

Executive Leadership

Leadership and Executive Coaching

Become an energized leader by engaging in a coaching process that develops a personally effective style of leadership that positively influences and changes not only yourself but also those with whom you work and interact, as well as your organization as a whole.

Custom Workshops

Leadership is how you interact with everyone, including yourself. Leaders are visible within both small and large businesses. Diane thinks of them as business owners, CEOs, and managers at various levels.

Traditionally, leadership also extends into politics and other global affairs. However, parents, therapists, health care providers, solo entrepreneurs, sports coaches, consultants, mentors, partners in a relationship, teachers, authors, and others who interact with people regularly are all leaders. Everyone is a leader either by choice or default.

Executive Leadership

Diane Wilhelm

Diane's approach is value-based and process-focused. She is committed to the mastery of mindsets relating to continuous learning, growth, and improvement, which are all vital to delivering optimal performance and results.  Opportunity is everywhere and in every experience, if one opens one’s mind to all the possibilities.

Previous Experience

  • Chief Engineer of Advanced Manufacturing at Harley-Davidson Motor Company
  • Manufacturing Executive with General Motors
  • Serving in the United States Army for 11 years on active duty, achieving the rank of Major in the Military Police Corps

Diane’s Credentials and Affiliations


Start Your Journey to Excellence

For additional information about what Diane can do for you, feel free to contact her today. She will gladly respond to any of your questions about her services.