Who We Are
Marcus D. Thierry – Chief Executive Officer
The American Academy of Sleep Medicine estimated that from 2001-2007, approximately 300-350 private sleep labs have been opened in the United States. As the founder and owner of Joseph & Company, Mr. Thierry is very proud to have been one of the pioneers that have spearheaded 25 sleep facilities— all intended to make a difference in the community, foster relationships with physicians and create value for all who are involved.
His developments have had a $5.3M impact alone on just the sales of sleep diagnostic equipment, an estimated impact of $20M in development, assets and real estate, over $40M in collections, and the creation of over 700 jobs. During that same time period, Mr. Thierry partnered over 100 physicians into equity sleep lab ventures while raising over $2.5M in equity capital (in those same labs).
Following that success and with his relationships on Capitol Hill, Mr. Thierry realized the various opportunities within the federal marketplace, which led to J&Co’s 49% acquisition of Vaughn Medical in 2007. While building on the new strength of Vaughn Medical and its federal contracts, Mr. Thierry has helped increase the value of J&Co and its ability to be a leading company in the federal marketplace, as the managing partner with a Service Disabled Veteran Owned Small Business. Currently, Mr. Thierry is continuing to develop Vaughn Medical while seeking other potential SDVOSB companies to help grow the product line and services offered by J&Co.
Michael C. Lu, MBA/HCM – Senior Vice President/Comptroller
A published author in HIV/AIDs immunogenesis, bacteriology and recombinant genetics, Mr. Lu specializes in the application of a multi-variant, scientific and analytical approach to healthcare and business-related problems. He specializes in safety and efficiency training, motivation, clinical operations and process mapping. A member of the American College of Healthcare Executives, the National Association of Community Healthcare Centers, the American Association of Healthcare Consultants, and the American Academy of Sleep Medicine. Mr. Lu has been named multiple times in Metropolitan’s Who’s Who among America’s Business Leaders.
Aside from his active 12-year career as a healthcare administrator and analyst, Mr. Lu is also the principal of his own consulting firm called Strategic Edge Consulting, through which he is an active healthcare speaker, lecturer, trainer and consultant. His clients range from entrepreneurs and small businesses to public health organizations and Fortune 100 companies. An innovative thinker and problem-solver, he helps to empower business leaders to reach their potential by providing business intelligence, implementing “forward-thinking” initiatives, and Optimizing current operations. Mr. Lu is the contract administrator for all J&Co federal contracts. Active within the community, Mr. Lu is involved as a coach for the Texas 4000 for Cancer, with Tallowood Baptist Church, and sits on the board for two local non-profits - Houston Area Community Services & Leadership Phoenix. Mr. Lu is a veteran of the United States Air Force Reserves.
Will M. Semien – Chief Operations Officer
Since joining Joseph & Company in July of 2007, Mr. Semien has played an integral part in the expansion of the V.A. hospital division of the company. Mr. Semien has successful experience with executive oversight for multi-million dollar organizations, facilities and teams that have yielded returns exceeding goals by over 30%.
He is highly regarded in operations leadership for strategic project management of multi-site facilities and is an active member of several Economic Development organizations in the Southwest region. In addition to his leadership with Joseph & Company, Mr. Semien is an expert in the areas of Diversity, Strategic Planning, Executive Leadership, Merchandising and Sales. Mr. Semien leads the J&Co/Vaughn Medical operations team for the VA project.
Robert Reedus – Chief Financial Officer
With a strong background in Manufacturing, Engineering, and Operational Management, Mr. Reedus has firmly established himself as an innovative leader, focusing on Continuous Improvement and Lean Technology Applications. Over the past twelve years, Mr. Reedus has served Sr. level position in the following areas: Global Manufacturing Operations, Strategic Planning & Change Management, Supply Chain Management, and Program Management. His projects ranged from $500M Manufacturing Facility Implementations to the deployment of efficient operating system with an average increase proficiency rate of 25%.
Mr. Reedus is responsible for all financial oversight, as it relates to federal contracts. He manages all financial transactions, process operations, and vendor relationships. In addition to his work efforts, Mr. Reedus is involved in the development of community outreach programs and strives to assist in the educational enrichment of our youth.
Darryl Armstrong – Vice President of Sales
Mr. Armstrong comes to J&CO with a background of over 20 years experience in the healthcare industry. As a former pharmacy manager at one of the nation’s largest retail pharmacy chains, Mr. Armstrong brings to the company an invaluable experience in management, training, customer service & clinical expertise. Since receiving the Federal Supply contract in October 2008, Mr. Armstrong and his team have exceeded over $11M in sales to the Dept. of Veterans Affairs. Mr. Armstrong’s responsibilities include: directing & coordinating company sales and marketing functions, overseeing the company marketing function to identify and develop new customers for products, and researching & developing strategies for current and future revenue streams with VA purchasing agents and buyers. He also represents the company in all sales activities as it relates to the FSS contract and the 174 VA Medical Centers.
As a veteran of the United States Army Reserve, Mr. Armstrong brings a wealth of knowledge, sensitivity and passion, which helps to guide J&Co in its mission to serve the Veterans of this great nation.