Corporate Headquarters: 8135 Maple Lawn Blvd Suite 450, Fulton, MD 20759


Michael Grier, Chief Executive Officer

Michael Grier is the Founder and President of MOSAIC Technologies Group, LLC (MOSAIC) and the CEO of PCS-MOSAIC, LLC. Prior to founding MOSAIC, Mr. Grier held management positions at the Boeing Company, Titan Systems, KPMG, and PricewaterhouseCoopers. He also previously worked for McGraw-Hill’s Standard & Poor’s as an economist and software developer and was a published author in McGraw Hill’s Cost & Price Review. Mr. Grier has more than 20 years’ experience in strategy, technology and engineering consulting, project management, organizational development, process engineering, and busines development; he has successfully captured and/or led nearly $2B worth of business in the Department of Defense (DOD) and Intelligence Community. Mr. Grier was honored to serve in the United States Army where he specialized in Nuclear, Biological, and Chemical (NBC) operations and supported logistics and tactical psyops missions. Mr. Grier earned a BA in Economics, an MBA, and an MS in Systems Management all from the University of Maryland, and is a certified Project Management Professional (PMP) from the Project Management Institute.

Sandra Grier, Chief Operating Officer

Sandra Grier is the Vice President and Chief Operating Officer and oversees the business operation functions of the company, which includes contracts, security, human resources, and supplier relations. Mrs. Grier previously held positions of Contracting, Policy, Corporate Business Services, and Legislation, including overseeing the legal support staff assigned to the 9/11 Victim’s Compensation Fund. A native of Washington, DC, Mrs. Grier earned a BA in Political Science from Clark-Atlanta University and Juris Doctorate (JD) from the University of Baltimore. Mrs. Grier is also a certified Acquisition Professional from the Defense Acquisition University.

Dave Quinn, Chief Quality Officer

David P. Quinn is our Chief Quality Officer, ensuring our programs execute in a disciplined manner and deliver high quality products and services. He also leads our Process Services, defining and delivering our CMMI and other process-related services. Mr. Quinn has over 35 years in software and systems development, maintenance, and management experience. He is a Certified Project Management Professional, a Certified Scrum Master, and a certified Scaled Agile Framework (SAFe) Program Consultant with nearly 25 years of experience. Mr. Quinn has a BS in Computer Science and a MS in Management and has several published articles on process improvement. He is certified by ISACA as a CMMI Lead Appraiser and Instructor for CMMI® for Development (CMMI-DEV) and CMMI for Services (CMMI-SVC).

Paul Falkler, Chief Strategy Officer

Mr. Falkler has worked in the DoD and Intelligence community his entire career, first as a Government employee for 15 Years  and then as a contractor for the last 20 years. His experience ranges from Business Analyst, Contracting Officer Representative and Program Manager. As a contractor, Mr. Falkler has managed programs valued at over $300M, led organizations valued over $650M, and won over $6B in new business captures.

Tim Newell, Vice President of Gordon and Orlando Operations

Timothy M. Newell is the Vice President that oversees the performance and acquisition of contracts in the GA and FL regions for MOSAIC Technologies Group.  He is a retired U.S. Army veteran who served as an enlisted Military Police, serving in many combat and combat support positions in his 20+ years of service.  After retiring from the military, Mr. Newell went on to work for over 15 years in various project and program management positions within the DoD.  Mr. Newell’s experience includes designing, implementing, and managing life-cycle IT infrastructure and hardware for multiple levels of DoD systems.  A native of Shelby, Michigan, Mr. Newell earned a Bachelor’s in Computer Information Systems from Troy University at Troy, AL and a Master’s in Information Technology Management from Colorado Technical University in Colorado Springs, CO.  Mr. Newell is a certified Project Management Professional; a ITIL v3 Expert; and holds numerous Microsoft, CompTIA, and VMWare certifications.

Todd Tolson, Vice President of Meade-Belvoir Operations

Todd Tolson is a Vice President who oversees the performance of contracts supporting multiple customers in the MD, DC and VA region.  He is a retired U.S. Army Armor and Acquisition officer who has served as an military contracting officer, program manager and depot commander.  He has over 25 years of experience in providing acquisition, finance, contract, logistic and program management support to DoD/IC customers. Born in Washington, DC and raised in Columbia, MD, Mr. Tolson earned a BS in Management from the United States Military Academy at West Point, NY, an MBA in Finance from the University of Texas – Arlington, TX, and a MA in Computer Information Systems Management from Webster University at St. Louis, MO. Mr. He is a Certified Project Management Professional (PMP), Certified Defense Financial Manager with Acquisition Specialty (CDFM-A), Certified Professional Contract Manager (CPCM), certified Scaled Agile Framework (SAFe) Agilist, and has DAWIA Level III certifications in Contracting, Program Management and Lifecycle Logistics.