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


Michael Grier, Chief Executive Officer

Michael Grier is the Founder, President, and CEO of MOSAIC and provides the strategic and tactical direction of the company. Previously Mr. Grier held management positions at the Boeing Company and Titan Systems; was a Senior Consultant at KPMG and PricewaterhouseCoopers, and a Senior Systems Engineer at Conquest, Inc. He has managed several multimillion-dollar Task Orders and developed business upwards of $500M. Mr. Grier has expertise in business development, systems and software engineering, enterprise architecture, performance measurement, and process engineering and development. Mr. Grier earned a BA in economics, an MBA, and an MS in Systems Management all from the University of Maryland at College Park. Mr. Grier 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.

Martin O’Neill, Chief Financial Officer

Martin O’Neill is our Chief Financial Officer.  Prior to his CFO role at MOSAIC, Mr. O’Neill was a Managing Director with the investment banking firm, Chesapeake Corporate Advisors and the Chief Operating Officer for ClearEdge.  Mr. O’Neill was also the Owner of The Alternative Board (TAB-BWI), the Director of Maryland Operations for Boeing and the CEO of CTX Corporation.  Mr. O’Neill has written four books including “Building Business Value” which has been used by numerous regional mid-market companies to create business value.  Mr. O’Neill earned a BS in Computer Science from the University of Maryland and an MBA in from the Sellinger School of Business at Loyola University in Maryland.

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 roughly 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 more than 20 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 the CMMI Institute as a SCAMPI 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, Director of Technology Solutions Group

Timothy M. Newell is the Director of the Technology Solutions Group and oversees the performance on technology projects totaling over 198 personnel. 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. 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. Previously, Mr. Newell held Program Management positions with Scientific Research Corporation and General Dynamics Information Technology. Mr. Newell, when not performing duties for MOSAIC Technologies Group, can most likely be found at his range, expanding his abilities with various firearms.

Todd Tolson, Technical Director of Management Solutions Group

Todd Tolson is the Technical Director of the Management Solutions Group and oversees the performance of major contracts supporting multiple DoD Agencies.  Mr. Tolson has over 25 years of experience in providing contract, program management, and logistical support to DoD major system acquisition programs. 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. Tolson has the following certifications: PMP, CDFM-A, CPCM, and DAWIA Level III Contracting, Lifecycle Logistics and Program Management certifications.