Leadership Coaching
Build your people potential with expert coaching services
SIGMA’s leadership coaching program helps organizations develop high-performing leaders by empowering leaders at all levels to reach their full potential through scientifically validated assessments and a results-focused coaching methodology. Whether you’re developing emerging leaders or supporting seasoned executives, our personalized coaching services provide the leadership skills, insights, and strategies needed to lead with confidence and deliver meaningful results.
Data-Driven Coaching for Measurable Success
Our team’s approach to coaching is informed by cutting-edge assessments that provide deep insights into leadership competencies, emotional intelligence, leader character, and personality. These scientifically validated leadership tools enable us to create customized coaching engagements tailored to each leader’s unique strengths and development areas, ensuring measurable improvements in leadership performance and effectiveness.
Comprehensive Leadership Coaching Solutions
We offer customized individual and group coaching to meet the unique needs of your organization. Whether you need a single-session assessment debrief or a long-term executive coaching partnership, we provide flexible engagement options designed to develop strong, high-performing leaders. Our leadership coaching services include:
Executive Coaching
Elevate senior leaders’ decision-making and drive greater business impact.
Leadership Development Coaching
Strengthen key leadership competencies, emotional intelligence, and character for emerging and mid-level leaders in your organization.
Personality and Leadership Style Coaching
Help leaders understand how their personality traits influence their leadership approach and impact overall team dynamics.
Group Coaching
Build leadership excellence across high-performing teams and foster a culture of continuous development within your organization.
The Benefits of Leadership Coaching
Investing in leadership coaching services delivers tangible benefits for both professionals and organizations. Studies have shown that coaching significantly increases the likelihood of achieving development goals and sustaining long-term behavioral change.1, 2, 3
Key benefits of leadership coaching include:4
- Acquiring new leadership skills
- Strengthening workplace relationships
- Gaining fresh perspectives
- Enhanced role clarity
- Boosting motivation
- Increased performance
- Improved work-life satisfaction
Beyond individual growth, leadership coaching fosters a stronger organizational culture — one that supports continuous development, collaboration, and high performance.5 In fact, more than 1 in 5 organizations report increased sales and revenue following coaching sessions, highlighting the tangible business impact of investing in leadership coaching.6
If you’re ready to experience the impact of effective leadership coaching at your organization, contact us today to discuss how SIGMA’s coaching solutions can support your team.
SIGMA’s Proven Coaching Methodology
Our leadership coaching approach is designed to drive real-world leadership growth and development. We follow a structured yet flexible coaching process that integrates scientific assessment, personalized development plans, and continuous feedback to ensure sustainable improvement:
- Discovery: Comprehensive assessments are leveraged to provide leaders with insights into their strengths and development priorities.
- Motivation: Our coaches use positive psychology, and the science of habit change to help leaders foster sustainable, meaningful change.
- Skill Acquisition: Leaders are provided with the tools needed to learn new skills, including industry best practices, hands-on activities, and actionable tools they can apply immediately and effectively.
- Behavior Change: Grounded in greater self-awareness, motivation, and practical tools for growth — including personalized development plans — leaders gain the foundation needed for lasting behavioral change. This results in stronger resilience, better decision-making, and a measurable impact on leadership excellence.
Meet Our Leadership Coaches
Our team of highly experienced leadership coaches bring a wealth of expertise in executive leadership development, emotional intelligence, and organizational leadership training. With backgrounds in psychology, business, and leadership consulting, our coaches are dedicated to helping your leaders thrive.
Ruby Nadler, Ph.D.
Leadership Consultant
Ruby completed her Ph.D. in Cognition and Perception at Western University. As a leadership coach she leverages her expertise in psychology and mindfulness to support leaders in a range of industries in the private and public sectors. Using a strength-based approach, Ruby helps leaders identify and appreciate their strengths and development opportunities using a variety of assessments including competency-based, 360-degree feedback, emotional intelligence, and leadership character. Using best practices for habit change leaders are empowered to make sustainable and meaningful shifts in their perspectives and behavior using a variety of tools and strategies.
Erica Sutherland, Ph.D.
Senior Consultant & Executive Coach
Erica completed her Ph.D. in Industrial-Organizational psychology at Western University. She is a Senior Consultant at SIGMA, where she delivers consulting services and Succession Planning solutions to clients. As a member of SIGMA’s executive coaching team, Erica works one-on-one with leaders to develop talent. She also brings her expertise in measurement and psychometrics to the R&D team, assisting with the development and validation of SIGMA’s many assessments.
Brittney Anderson, Ph.D.
Senior Consultant & Executive Coach
Brittney is a member of our coaching and consulting team. She brings her expertise in evidence-based practice to provide companies with leadership solutions that meet their needs. Primarily, Brittney helps her clients prepare for their future with succession planning and comprehensive leadership development programs. As an executive coach, she helps leaders hone their skills using a process-based approach to development.
What Clients Have to Say
SIGMA’s coaching services are designed to empower leaders at every level to unlock their full potential. Hear from clients that have transformed their leadership skills through SIGMA’s coaching programs:
“My coaching session with Brittney was amazing. Brittney is extremely knowledgeable and insightful. Brittney also sent me some resources that I have already started using and they have made my actions tangible and workable. I thoroughly enjoyed my session.”
— SIGMA Coaching Participant
“Ruby did an excellent job explaining things to me. She gave me a lot of good tips to help me succeed. The sessions were helpful, and I am happy I participated.”
— Mitch Olson, Accounting Manager, North Dakota Telephone Company
“Extremely satisfied — having Erica work through this information was extremely valuable in interpreting the meaning and gaining a deeper level of understanding around what the results mean. The coaching session helped provide tangible examples that stimulated thinking and organized thoughts towards prioritizing the development plan.”
— Brian Arnold, Senior Product Manager, United Animal Health
Build on the Strength of Your Leaders
Empower your organization’s leaders with the tools they need to succeed. Complete the contact form below to learn more about SIGMA’s executive and leadership coaching services or how we can customize our options to best suit your needs. We’re always happy to chat!
Ready to Get Started?
1 Harkin, B., Webb, T. L., Chang, B. P. I., Prestwich, A., Conner, M., Kellar, I., …, & Sheeran, P. (2016). Does monitoring goal progress promote goal attainment? A meta-analysis of the experimental evidence. Psychological Bulletin, 142, 198-229.
2 Baron, L., & Morin, L. (2010). The impact of executive coaching on self-efficacy related to management soft-skills. Leadership & Organization Development Journal, 31, 18-38.
3 Sonesh, S. C., Coultas, C. W., Lacerenza, C. N., Marlow, S. L., Benishek, L. E., & Salas, E. (2015). The power of coaching: A meta-analytic investigation. Coaching: An International Journal of Theory, Research and Practice, 8, 73-95.
4 ICF. (2020). Coaching Industry Hits $1 Billion, & Still Growing. ICF. Retrieved from https://canadacoachacademy.com/coaching-industry-hits-1-billion-still-growing/.
5 ICF. (2020). Coaching Industry Hits $1 Billion, & Still Growing. ICF. Retrieved from https://canadacoachacademy.com/coaching-industry-hits-1-billion-still-growing/.
6 Marber, J. (2007). ARE THERE ANY TANGIBLE BENEFITS TO COACHING? ARE THERE ANY POSITIVE FINANCIAL RETURNS? Clear Coaching Ltd.