
Imagine a life of wholeness and complete control. Live authentically from your essence where problems become breakthroughs.

Make your business work for you instead of the other way around with Dave Macdonald CPA, CMA.

Show up in any relationships as your whole and complete self. Discover boundaries, connection, and depth!
A Focus on How You Are Being
Focus on how you are being… It’s a weird phrase at first, but key to how you show up in life.
Find Your Why
Your “Why” impacts everything you do on an emotional level. Your “Why” determines how others see you. Find your Why.
Getting Your Stuff Done
We all want the rubber to hit the road. Time management, task management, how we show up all matter.
From Surviving to Thriving
If you’re going through the motions and getting through the day, what’s possible for you if that changes for the better?
Your Contexts and Your Responsibility
How you see things and how you take responsibility & ownership for them reveal what is possible for you.
Our time together will support you in meeting your highest goals
faster, stronger, and with a foundation from deep inside of you.
what our customers have to say about Cosine
From working with Dave, I am beginning to understand the possibilities in my future and I am highly motivated to press on. I always knew what I wanted in life, but never had direction. We are working on that and it gives me so much hope for the future of myself, my family, and my business. I have much more hope in my life.
Dave Macdonald is a sincere business professional that loves helping people grow their business in a major way. He has the unique ability to transform your business into a workable action plan. His insights and feedback have helped me to take my business to the next level.
Dave is a unique and rare individual whose creative talent is equally matched by his ambition to learn and further develop his career. Dave is aware of the power that comes through a fusion of work and life. Dave is a results driven professional who understands what it takes to help grow an organization.
Dave has an uncanny ability to take a problem and turn it on it’s side making you realize perhaps it wasn’t a problem, rather just the way you were looking at it. In our organization we have a tendency to have a unilateral view point, and Dave provides great balance giving us often a better prospective.