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Testimonials

– Nick Davis – Vice President Business Development at MSD, Inc

David’s passion and commitment to convert vision into strategy with key tactics set the foundation for continued success. His mindset to measure what matters redefined our organization’s focus and increased our overall efficiency.


– Nick Vincent – Director of Sales at Electromechanical Engineering Associates, Inc.

I had the pleasure of being coached by David over the course of six months. It was a great opportunity and David’s experience, knowhow and gift as a coach helped me hone my skills in strategic sales. I would recommend Davids services to anyone looking to enhance their skills and grow their business.


– Tom Sothard – President Region Americas at Konecranes, Inc

I’ve had the privilege to work with Dave for over 10 years. Dave has been always been consistent in his moral, ethical and professional behavior. Dave has always been an outstanding contributor to the organizations he represents. He has helped develop and implement the strategic plans for many different companies leading to their success and growth.


– Guy Leygraaf – Director, IT Security at Windstream

Dave exemplifies leadership in his ability to make decisions, set direction and grow organizations.


– Bill Kleinhoff – Product Supervisor at Demag Cranes and Components

David is an astute leader who quickly and accurately can identify the best marketing strategies and effectively communicates these goals to all team members. He is an asset to any origanization looking for growth.


– Brad Bradley – VP Operations at Mechanical Services & Design at MSD, Inc

Here at MSD Dave has worked with our Leadership Team for several months and the progress and outcomes have far exceeded our expectations. The work that we have accomplished would of taken us a few years rather than several months with Sinkhorn Management. Dave is not a consultant that comes in to your Team and just starts giving you the answers or goals you should hit. He works with your team and pushes them to think outside the box and is an expert on making sure everyone remains focused and out of the weeds. His assistance, guidance, and tools he shared recreated our meeting environment and we now have meetings in half the time which are also much more productive and goal driven.

I have worked with several Business Consultants over the years and the Value that Dave brought to the table with our Team is an Awesome experience! He helped bring the Team together and strategize at a much higher level.

If you’re looking for change or looking for your Team to have new energy and get excited I highly recommend you give Dave a call!


– Mark Turvene – Chief Financial Officer at Mechanical Services & Design Inc.

I met Mr. Sinkhorn in late 2014. He was one of three business advisors Mechanical Systems of Dayton and the owner John Stewart became acquainted with through a professional community of entrepreneurs guiding us in enhancing our Professional Management System within our organization. We had the opportunity to consult with him on various topics to enhance our business (and personal) skills.

Dave worked with our Senior Leadership Team in this capacity through early 2020 until he ventured out with his own company, Sinkhorn Management. We continue to consult with him to this date. He has provided insight, evaluation, and strategic, value-based guidance to the Team, while providing and assisting us with a roadmap to future growth and profitability. We now have an enhanced skill set to continue to take our company forward.

Our Team also has his confidence in individual coaching and mentoring sessions of which we participate. I have found this very helpful and feel one could always find a way to improve and learn. The confidentiality of these individualized coaching opportunities is invaluable.

During my acquaintance with Dave, I have come to know we share common business and personal values and ethics. His professionalism, knowledge, and experience have professional and personally been fantastic. He has my highest recommendation.


– Damian Mulcahy – Director of Sales, U.S. & Canada at R&M Materials Handling, Inc.

I was fortunate to work with Dave Sinkhorn during his time as R&M Materials Handling’s Director of Sales for the United States & Canada and succeeded him in the role. I’d like to recognize Dave for his leadership, values based strategic vision, planning and execution, passion for people and overall organizational skills.

Leadership: As a manager, Dave is honest, goal-oriented, responsible and always leads by example. Dave is highly skilled in communication, decision making, proper delegation and team motivation.

Values: The foundation of Dave’s strategic vision begins with his moral compass. His perseverance in “doing what’s right” was a guiding influence for me and a contributing factor in my success while working with him.

Planning and execution: Dave is a consummate planner and plan executor. Dave is truly skilled in helping others formulate plans and coaching them to successful execution.

Passion for people: As a leader and co-worker, Dave genuinely cares for other’s well-being. Dave has a deep desire to support and connect with his colleagues and business associates.

Organizational Management: During my time working with Dave, he was instrumental in honing my skills in identifying critical tasks, creating and keeping deadlines and developing goals with clear and specific targets with supporting actions to achieve the desired outcome.


– Melanie Wehmeyer – Chief Development Officer at The Ohio State University

Dave served on the Hopewell District (Warren County) Committee as the Membership Chair at the Dan Beard Council Boy Scouts of America. Dave did a tremendous job providing strategy, leadership and vision which helped us to recruit more youth than the previous year this past Fall 2014 to the program. Dave also helped to provide vision to our District Committee as a whole and we can not say enough positive words about his work and his time he devoted to this role.


– Adam Blanchard – Director of Donor Engagement at Dayton Children’s Hospital

Dave is a highly-motivated, visionary leader. Through his volunteer work with Scouting, he has helped raise the profile of our organization and the type of leader we work to recruit. Dave has provided direction, structure, and strategy to help accomplish goals and create real impact for kids and families. His capacity for board-level service and executive mentoring is incredible, and he is someone any volunteer organization would be fortunate to have on their team.


– Scott Wenner – Partner at Schnader Harrison Segal & Lewis LLP

It was my privilege to work with Dave as outside labor & employment counsel for roughly seven 7 years. During this period Dave transformed and professionalized the Crane America Services organization – an endeavor that almost always creates employment law challenges and can result in expensive litigation. Dave approached the challenges and tough choices encountered in implementing his plans strategically and with sensitivity, exercised excellent judgment and practicality, took and weighed counsel, and made decisive, well reasoned decisions for the organization. Dave is a quick study, and is guided by a sound moral and ethical compass that inspires the trust and respect of those around him. He is terrific to work with.


– Bernhard Barth – Chief Financial Officer and Treasurer at Schuler Group

Dave uses his many years of experience in different industries to optimize benefits for the customer and his company. He is detail oriented, yet continually keeps the big picture in his sights. As an entrepreneur he is familiar with all aspects of running a business successfully and is passionate about finding solutions for customers.


– John Paxton – CEO at MHI

Dave is a team building leader with a strategic foward looking approach to business management


– Al Romig – VP Sales at Terex Demag Material Handling

Dave brings commitment and high personal values to any business situation. He has always been completely honest and straightforward in our business relationship.


– Jerome Smith – Engineering Manager at Automation Plastics Corporation

I worked closely with Dave for 5 years at Automation Plastics as part of the management team. Dave joined us at a key moment in our history when we were feeling some serious growing pains as a company. He provided solid leadership and led us through several strategic initiatives that are still paying dividends today. Dave focuses a lot of effort towards empowering and developing the skills of those around him. His down to earth, friendly and positive attitude made working through tough problems a joy. I am proud to consider him a friend and mentor.


– Todd Uterstaedt – “From Founder to CEO” Podcast Host

Dave is a dedicated leader whose rock solid commitment to ethical decisions and organizational excellence helps him achieve real business results. But, by far, his most admirable trait is his tireless effort at continuous learning. His thirst for knowledge and his quest for wisdom positively impacts all around him.