Unlock Leadership & Team Performance with Data-Driven Insights

Helping business leaders and teams gain a competitive advantage in effective communication, hiring, and team performance through the power of personality insights.

My mission is to empower leaders to drive meaningful change, enhance communication, and foster stronger, high-performing teams.

Helping leaders make better people decisions..

Most leadership challenges come down to people problems—miscommunication, misalignment, and misunderstanding. With the right data, you can build stronger teams, make better hiring decisions, and lead with confidence.

That’s where I come in. Using the OAD (Organizational Analysis & Design) Personality Assessment, I help leaders and teams gain deep insights into behavior, communication styles, and performance drivers. No guesswork. Just real data that leads to better decisions.

How I Help

Leadership Leadership & Team Coaching

  • Develop leadership skills tailored to your natural strengths
  • Improve team communication and collaboration
  • Resolve workplace challenges using behavioral insights

OAD Personality
Assessments

  • Gain deep insights into your unique leadership style
  • Identify strengths and gaps within your team to create a more cohesive and effective work environment
  • Leverage data-driven strategies to enhance leadership impact and optimize team success.

Talent Optimization & Hiring Strategy

  • Use OAD data to hire the right people for the right roles
  • Reduce turnover and improve retention
  • Align candidate traits with job expectations

Team Performance & Training

  • Identify and develop high-potential talent
  • Train teams to communicate and sell more effectively
  • Use data to optimize sales roles and team structures

Workshops & Masterclasses

  • Executive & Startup Leadership – Tailored training for leaders at every stage
  • Real-World Challenges – Practical solutions for leadership success
  • Actionable Strategies – Tools to drive growth and performance

DBA JTL Leadership Consulting

Proven Expertise

My work is backed by years of experience helping CEOs, sales leaders, and high-performing teams drive business results.

Data-Driven Insights

I don’t rely on guesswork; I use OAD’s scientifically validated leadership assessments to uncover leadership styles, strengths, and development areas.

Tailored Solutions

No two leaders are the same. I craft customized coaching and training programs based on your unique needs.

Lasting Impact

My goal isn’t just short-term wins—it’s to empower leaders with strategies that create lasting transformation.

Explore How I Can Transform Your Business

See what my clients are saying...

Amit Neev

“After working with John, our team communications improved dramatically. We reduced internal conflict, made better hiring choices, and saw faster business success.”

Amit Neev

Director, People Business Partner for North America
Donald Larsen

“John helped us refine our hiring strategy using OAD, making our candidate selection process more precise and effective.”

Donald Larsen

Chief Human Resources Officer

“When I reviewed my OAD results with John, I felt heard and seen. The OAD information helped improve my professional communication.”

Shannon Weatherly

People Leader, Strategic Program & Project Management