Meet the Team
Marielle Hajducko, Founder & Executive Coach
Michele Moskonas, Executive Leadership Coach
Michele Moskonas, Executive Leadership Coach
Marielle partners with leaders and teams in high-stakes industries to unlock clarity, confidence, and measurable results.
Drawing on 25 years in biotech, cell therapy, and corporate leadership—from startups to Fortune 500s—she helps clients navigate disruption, align strategy with execution, and lead with assurance in complex environments
Marielle partners with leaders and teams in high-stakes industries to unlock clarity, confidence, and measurable results.
Drawing on 25 years in biotech, cell therapy, and corporate leadership—from startups to Fortune 500s—she helps clients navigate disruption, align strategy with execution, and lead with assurance in complex environments.
Recognized as a LinkedIn “Top Voice in Executive Coaching,” Marielle blends bold coaching with practical strategies so clients can move through challenges, seize opportunities, and achieve lasting impact.
Michele Moskonas, Executive Leadership Coach
Michele Moskonas, Executive Leadership Coach
Michele Moskonas, Executive Leadership Coach
Michele helps high-performing leaders cut through complexity and accelerate growth.
With 20+ years of senior leadership experience in financial services, she knows firsthand the pressures executives face and the clarity it takes to succeed.
As a certified executive coach, she partners with clients to navigate challenges, strengthen confid
Michele helps high-performing leaders cut through complexity and accelerate growth.
With 20+ years of senior leadership experience in financial services, she knows firsthand the pressures executives face and the clarity it takes to succeed.
As a certified executive coach, she partners with clients to navigate challenges, strengthen confidence, and unlock new opportunities for impact.
Her approach blends strategic insight with trusted partnership, empowering leaders to not only achieve their goals but exceed them with confidence and purpose.
Alexis Halkovic, Ph.D., ICF Certified Leadership Coach
Jauntianne Saleigh, MBTI Assessment Facilitator, USMC (Retired)
Jauntianne Saleigh, MBTI Assessment Facilitator, USMC (Retired)
Alexis brings a rare blend of social psychology expertise and executive coaching to help leaders align values with strategy and move through change with clarity and purpose.
With 20+ years leading people and cultural transformation across sectors, she guides clients in tackling challenges like succession planning, inclusive leadership, an
Alexis brings a rare blend of social psychology expertise and executive coaching to help leaders align values with strategy and move through change with clarity and purpose.
With 20+ years leading people and cultural transformation across sectors, she guides clients in tackling challenges like succession planning, inclusive leadership, and complex change management.
Alexis’ approach integrates people-centric leadership, ecological systems thinking, and practical tools so clients achieve sustainable results that benefit both the individual and the organization.
Jauntianne Saleigh, MBTI Assessment Facilitator, USMC (Retired)
Jauntianne Saleigh, MBTI Assessment Facilitator, USMC (Retired)
Jauntianne Saleigh, MBTI Assessment Facilitator, USMC (Retired)
Jauntianne draws on her experience as a U.S. Marine Corps Staff Sergeant (retired) and para-athlete to help leaders build resilience, adaptability, and confidence under pressure.
She is a certified MBTI practitioner who equips clients to better understand themselves and their teams—unlocking stronger collaboration and performance.
With a
Jauntianne draws on her experience as a U.S. Marine Corps Staff Sergeant (retired) and para-athlete to help leaders build resilience, adaptability, and confidence under pressure.
She is a certified MBTI practitioner who equips clients to better understand themselves and their teams—unlocking stronger collaboration and performance.
With a background in process improvement and a personal story of perseverance, Jauntianne empowers clients to lead with clarity, embrace challenges, and turn setbacks into momentum for growth.
Your Data-Driven Thought Partner
Decode Your Potential with The Leader's DNA
By partnering with The Leader's DNA, you're choosing a path of intentional growth and leadership excellence.
Our customized solutions are grounded in data and designed to provide the tools, insights, and support you need to navigate the complexities of leadership.
About Our Process
Phase 1: Discover and Define
- Getting to Know You: We start with a conversation to truly understand your goals and what you’re aiming to achieve.
- Deep Dive Assessment: We use tools like 360° feedback and style, preference, and strengths assessments to gain a full picture of where you stand and what you need.
Phase 2: Craft Your Success Plan
- Personalized Strategy: Together, we’ll design a coaching plan that’s tailored specifically to you.
- Guided Sessions: Engage in one-on-one and group sessions that could include interactive workshops and ongoing, real-time feedback to keep you on track.
Phase 3: Review and Grow
- Midway Check: We’ll pause to see how far you’ve come, making any necessary adjustments.
- Final Reflection: We wrap up by assessing your progress and mapping out a plan to ensure your continued success.
About Our Assessments
AI-Driven Assessments: Partnering with the cutting-edge technology of Cloverleaf (TM), we offer comprehensive assessments that leverage AI to provide deep insights into individual and team strengths, communication styles, and work preferences.
Verbal 360° Assessments: This comprehensive assessment approach leverages multi-perspective feedback on an individual’s performance, behavior, and impact within the team.