My involvement with Don is more than two years now. I am a seasoned entrepreneur, with a new startup, and Don’s coaching has been an important part of its success. The most significant takeaway is to know and understand the sales process. The adoption of setting up a CRM tool and a clearer tracking process to follow-up on leads has been a game changer, but most important is the learning to tackle those complex sales opportunities and recognize the true decision maker. As a SME, the mindset at times is to stay small and shy away from those large clients. From Don’s coaching we have grown to acknowledge our significance and uniqueness, resulting in a new confidence and a better strategy on how to compete.

Like any Coach, Don wants to win the game with you. His calm, strategic approach to Business gets results. Clarmak is growing!...and with Don's skillful analysis we have long term plans to become a Great Company. I am so thankful to have Don showing us meaningful KPIs in our own data. For example, teaching us important differences between margin and markup, and mentoring us with his 21 Silver Bullets Paradigm and books focused on Action as we grow Clarmak Electrical Services Intentionally and carefully. I recommend all Business Owners Connect with Don for an initial conversation with an eye to long term sustained strategies for success.

It was a great success to work with Don and obtain some of his knowledge in getting the business to a new stage. Thanks to him and his coaching we are moving from a tiny little rented space into a bigger office with two full-time staff members. This is an overachievement that I am proud of and thankful to Don.

It is my great pleasure to give this testimonial to Don Vierboom of Four Tree Coaching. Thanks to Don, now I know I have a solid plan and we are moving in the right direction. Don is incredibly knowledgeable and is an expert in his field. Don’s previous business experience with the combination of his current coaching skills helped my company grow bigger and stronger. Thanks to Don, I got the best employee for my company, and most important from the business perspective, coaching with Don pays for itself many-many times. One suggestion and direction to apply for the provincial employment program brought my company $20k. Thank you, Don. I appreciate the time and effort taken to coach me. I will highly recommend Don Vierboom from Four Tree Coaching.

I had the pleasure of working with Don while he was the Vice President, Retail Distribution Channel at Expocrete Concrete Products Ltd. Don’s personable but professional style brought him success in his role. One of Don’s greatest strengths is public speaking and presentation skills. A naturally gifted speaker, Don is able to convey his message with passion and engage the listener with personal anecdotes to punctuate his desired outcome. His ability to build respectful relationships coupled with his desire to win makes him a dynamic part of any team he joins

I've had the honor to be mentored by Don. Don is a leader first and foremost, the finest of fine who leads by example. He is respected by all, a great listener, truthful and honest. What I appreciated most about Don is his visionary outlook and impact on business and creative solutions. His brilliant mind is an exemplary asset to any organization. He is polished and professional. What a privilege to work with this man and to witness his impact on others.

Overall, Don is an exceptional and experienced leader that brings a calm approach, an executive presence and a logical direction to all groups he engages with. I was able to see this with his clients, subordinates, peers and leaders in his time in multiple roles at AWW. He conducts himself with the highest degree of professionalism in any situation and is seen as a genuine leader that strives for sustainable results. I would highly recommend Don for any role in Sales Leadership, Senior Management or Executive Leadership

I can say without reservation that Don is a sincere, loyal and ethical individual. His focus on our customers, his customer relationships and the customer centric changes he made, were all of the highest standard and brought us real value. He is hard working, reliable, honest, strategic and is very capable of thinking "outside of the box" with very insightful creativity. ... Don Vierboom would be a strong addition to any company's senior leadership team and I welcome any direct inquiries in this regard.

Don Vierboom is a rare leader who combines skill, experience and integrity in all his business dealings. During my time working with Don at Corporate Express and Staples, Don masterfully built successful furniture programs in both his Alberta role and his national role. It has always been a pleasure to work with Don and his calm measured demeanour. Don brings his strong values to everything he undertakes both at work and in his community.

I have worked with Don for 10 years and also know him socially. He has an open, honest and collaborative style that breaks down communication barriers. Don treats our relationship as a true partnership. He is a dedicated, creative and caring leader who has helped propel his company's furniture division to new heights and capabilities. Don understands and thinks strategically and is very goal oriented. He knows what needs to be done to make the goals a reality.