DBUSINESS DETROIT
500
Saber was recognized as one of Detroit’s Top Most Powerful Business Leaders in 2021… for the 3rd year in a row. Congrats Saber!
Ammori has more than 25 years of experience in business management and operations. His entrepreneurial drive led him to start several successful businesses, most of them retail-oriented. Wireless Vision, a family-owned business established in 2004, today operates more than 500+ T-Mobile locations in 25 states. The expansion has come through a combination of acquisitions and organic growth.
EDUCATION: Northwood University (B), Walsh College (M)
EXPANSION: Acquired Express Location in 2018
WORKFORCE: More than 4,000 employees
PASSION: People and culture development
TEAM DEVELOPMENT: We’re serious about having fun
DOWNTIME: Spending time with my wife, Jeanine, and playing sports with our five boys
QUOTE: “We’re able to continue our growth, bring new jobs into more communities, and do what we love because of (customer) loyalty”
OPERATES: Wireless Vision University, Leadership Academy
#2Cool
Get to Know Our Leadership Team
Mark J Denha
Mark Denha, Co-CEO of Wireless Vision, is dedicated to leading with integrity and creating opportunities to “do it the right way.” A loyal Detroiter, Mark was born and raised in Detroit, Michigan, and is deeply committed to the community he calls home.
Mark earned his BBA from the University of Michigan’s Ross School of Business, laying a strong foundation for his career in leadership. He has been married for over 30 years and is a proud father of three daughters. When he’s not working, Mark enjoys spending quality time with his family and is a big sports fan, passionately supporting Detroit’s teams. His leadership at Wireless Vision reflects his belief in doing things the right way, ensuring both business success and positive impact.
Saber Ammori
Saber Ammori is a passionate leader dedicated to making a meaningful impact on people’s lives through their careers. As Co-CEO of Wireless Vision, Saber believes that the true measure of success lies in helping others grow and thrive. He is committed to continuous learning and growth, both personally and professionally, and views leadership as an ongoing journey.
Saber holds a Bachelor’s Degree from Northwood Institute and a Master’s Degree in Management from Walsh College. Outside of his professional role, he is a devoted father of five boys and has a passion for coaching middle school basketball. Saber finds immense fulfillment in guiding and mentoring others, whether on the court or in the workplace, and is driven by the joy of watching people achieve their full potential.
JUAN ROJAS
With over 25 years of retail experience, Juan Rojas has a proven track record of leading all aspects of the business, from Operations and Sales to Finance, HR, and IT. His career journey, which includes extensive experience in both field leadership and corporate roles, gives him a unique perspective in problem-solving and engaging with employees at all levels. Juan is passionate about building high-performance teams that foster a strong company culture. He believes in a “people-first” approach, ensuring that by taking care of both customers and employees, the financial success of the business follows naturally.
A graduate of Capella University with a degree in Business Administration and an MBA from UCF, Juan is proud to work at a company that values transparency and growth. Outside of work, he enjoys spending time with his family, including his 11-year-old child, and is an avid soccer fan and self-proclaimed nerd.
Yolanda Royall-Williams
Yolanda has been a driving force at Wireless Vision since 2016, where she began as Director of Human Resources and quickly rose to Vice President of People & Engagement before becoming Chief People Officer. Her leadership has been instrumental in enhancing employee engagement and talent management. Yolanda’s extensive HR experience includes roles at Party City, Radio Shack, and over a decade at Verizon Wireless.
A proud Detroit native, Yolanda is committed to making meaningful contributions to others. Outside of her professional life, she is a devoted wife and mother, and holds a Bachelor’s degree from Central State University.
Don Klacking
Don Klacking is committed to driving financial success while ensuring that company growth benefits everyone involved. As Chief Financial Officer at Wireless Vision, Don focuses on creating shared success by making lives better through thoughtful leadership and strategic financial management.
A graduate of Western Michigan University with a BBA in Accounting, Don brings a wealth of expertise to his role. Outside of work, he enjoys spending time with his family—his wife and two daughters. Don is an avid boater, enjoys playing softball, and loves attending sporting events and live music. Raised in West Bloomfield, Don believes in continuous improvement and growth, always with a focus on enhancing the lives of others.
Joseph MacLean
Joseph MacLean is a seasoned Finance and Legal professional dedicated to supporting high-growth and entrepreneurial companies. With a solid foundation in both finance and law, Joe brings a wealth of expertise to his role as Chief Legal Officer, where he focuses on guiding companies through complex legal and business challenges while staying true to core ethics and values.
Joe holds a Bachelor’s degree from Michigan State University, an MBA from the University of Detroit, and a Juris Doctor from the University of Detroit Mercy. His commitment to success, paired with a strong ethical foundation, makes him a trusted leader in the legal and business community.
Danny VanDenBos
Danny VanDenBos is dedicated to making Wireless Vision a place where individuals can achieve success and reach milestones that enhance their personal and professional lives. A graduate of Michigan State University with a degree in Supply Chain Management, Danny began his career at Dell Computer in Round Rock, Texas. In 2012, he transitioned to Finance with RGIS Inventory Services, eventually becoming the Finance Lead for US Operations.
Since joining Wireless Vision in October 2016 as a Senior Manager of Finance, Danny has risen to Vice President of Finance and Accounting. In this role, he oversees Financial Planning & Analysis (FP&A), Accounting, Data Analytics, and the Commission department, bringing a wealth of experience and a passion for helping others succeed.