ONE-ON-ONE COACHING

At Corsum, we believe that effective leadership is built through self-awareness, accountability, and continuous growth. Our One-on-One Coaching Program is designed for managers at any level—whether you’re stepping into leadership for the first time or guiding an entire organization.

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What Sets Corsum Coaching Apart

Every coaching engagement is led by a seasoned executive coach who brings decades of real-world business leadership experience. Each of our coaches is professionally certified and trained to use state-of-the-art assessments, like DISC and Emotional Quotient, to uncover insights, unlock potential, and create meaningful, measurable progress.

A Personalized Approach to Growth

Our coaching is deeply tailored to the individual. We work closely with you to identify your unique strengths and blind spots, helping you build the self-awareness and confidence needed to lead effectively. Whether you’re looking to improve communication, navigate change, make better decisions, or build high-performing teams, your coach will meet you where you are—and help you get where you want to go.

OUTCOMES

  • Key Features
  • Who It’s For

Key Features

  • Certified Executive Coaches with real-world leadership experience
  • Personalized assessments to guide development
  • Confidential, focused sessions based on your goals and challenges
  • Practical tools for stronger leadership, improved decision-making, and greater influence
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Who It’s For

Corsum’s One-on-One Coaching is ideal for:

  • New managers stepping into leadership roles
  • Mid-level leaders preparing for more responsibility
  • Senior executives navigating complexity or transition
  • Anyone who wants to lead with greater clarity, confidence,  and impact
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TAKE IT FROM US

Since 2019, I have been meeting monthly with Denise O’Neill for executive coaching. Since that time, she has become quite familiar with our industry. Over the years, I have found the executive coaching to be quite valuable. Not only does she offer advice and helps me work through problems or projects that I am working on, but she holds me accountable, asking at the end of each session “what I have learned” from the conversation and “what I am going to commit to over the next 30 days”. I find great value in bouncing ideas off of an outside perspective. With her knowledge of corporate operations, and other industries, she has been extremely helpful in navigating challenges, strategizing “what’s next”, and ensuring that I am looking at situations from all angles. Through my sessions with her, I have learned invaluable concepts like DISC which I am implementing with my new team to help improve communication amongst us. She has provided countless pieces of literature that I have been able to use including articles, coaching documents, etc. More than all of this, though, she has helped, build my confidence as a woman leader. She has helped me find my “voice” in a male saturated industry. Never in a million years did I ever think that I would have the courage to stand in front of an audience of 200-300 people at a conference to talk about our industry and offer insights on how to be successful. While the work to get to that point was work that I did, she pushed me to do and be better.
Angela Hieronimus
Director Talent Acquisition & Culture at the Senske Family of Companies
Trehan’s coaching has been invaluable in helping me refine my leadership approach. His thoughtful questions challenge me to think strategically, and his guidance supports me in taking purposeful next steps with clarity and confidence.
Amber Trail, SHRM-CP, MBA
Managing Consultant Prescott HR, Inc.
Working with my Executive Coach for the past few months has been incredibly impactful. She’s helped me gain the confidence I was missing, clarify my vision, and better understand my strengths and areas for growth. With the tools she’s provided, I feel more equipped to lead my team effectively. I’ve already seen a positive shift in our meetings, and my team has noticed the change as well. I’m grateful for my coaches’ support and excited to continue learning and growing with her!
Erin Stern
President, BCBA

READY TO GET STARTED?

Wherever you are on your leadership journey—just getting started, preparing for the next step, or guiding others—we’re here to help. Connect with us to explore how our programs, tools, and community can support your growth and goals.

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