We publish in-depth individual and organization profiles of the U.S. Congress, federal government, state and local governments, companies,
law firms, courts, media outlets, healthcare organizations, nonprofits, and associations – available in print, online, mobile, and on demand.
All of the information we publish is verified directly with the organization by an internal team of content managers.
Our content is updated daily, with over 20,000 changes per week.
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Mark Litchman, Section Head, Allergy and Immunology, Department of Medicine, Greenwich Hospital
Mark Litecky, Vice President, Sales and Marketing, Soligie, Inc.
Mark Litkovitz, Executive Vice President and Chief Information Officer, Apria Healthcare Group Inc.
Mark Little, Executive Vice President, Upstream, Suncor Energy Inc.
Mark Little, Senior Investigator, Radiation Epidemiology Branch, National Cancer Institute [NCI], United States Department of Health and Human Services [HHS]
Mark Little, Trustee, Board of Trustees, Rensselaer Polytechnic Institute [RPI]
Mark Litwin, Senior Manager, Paiute Pipeline Company
Mark Litz, Natural Resource Information Management & Analysis Director, Office of Support Services, Department of Natural Resources [SCDNR], State of South Carolina
Mark Litzow, Director, Board of Directors, Foundation for the Accreditation of Cellular Therapy [FACT]
Mark Liu, Assignment Manager, cbs2.com, KCBS-TV/KCAL-TV
Mark Liu, Custom Content Editor, Rochester Democrat and Chronicle
Mark Liu, President and Co-Chief Executive Officer, Taiwan Semiconductor Manufacturing Company, Ltd. [TSMC]
Mark Livingston, Global Managing Partner, Natural Resources Practice, Heidrick & Struggles International, Inc.
Mark Livingston, Partner, CohnReznick LLP
Mark Livingston, Vice President, Chief Accounting Officer and Controller, Omega Protein Corporation
Mark Lloyd, Engineering Technician (Civil), Construction Engineering Branch, Central Federal Lands Highway Division, United States Department of Transportation [DOT]
Mark Lloyd, State Field Director, Virginia, Donald J. Trump for President, Inc.
Mark Lloyd, Vice President, Engineering, Donald C. Cook Plant, Indiana Michigan Power Company [I&M], American Electric Power Company, Inc. [AEP]
Mark Lockett, Partner-in-Charge, Philadelphia, PA Office, Bonner Kiernan Trebach & Crociata, LLP
Mark Lockridge, Auditor General, Office of the Auditor General, City of Detroit, Michigan
Mark Lockwood, Board Member, Board of Directors, Greater Hartford Transit District [GHTD]
Mark Lodes, President, Physicians, Community Memorial Hospital
Mark Lodge, Director, UK Office, International Network for Cancer Treatment and Research [INCTR]
Mark Lodine, Associate Regional Attorney, Missoula (MT) Field Office, Office of the General Counsel [OGC], United States Department of Agriculture [USDA]
Mark Loeben, Director, J-7 Exercises and Assessments, U.S. European Command [EUCOM], United States Department of Defense [DOD]
Mark Loeffler, Director, Communications Division, Texas Department of Agriculture [TDA], State of Texas
Mark Loethen, Planning Development Services Deputy Director, Public Works and Engineering Department, City of Houston, Texas
Mark Loewenstein, Division Chief, Office of Employment Research and Program Development, Bureau of Labor Statistics [BLS], United States Department of Labor [DOL]
Mark Loftis, Chair, Professional Liability Practice Group, Woods Rogers PLC
Mark Loftis, Member, Board of Examiners of Psychology, Department of Health, State of Tennessee
Mark Lollback, Chief Executive Officer, Australia and New Zealand, GroupM
Mark Lomax, Community Research and Grants Management Officer, The Columbus Foundation
Mark Lombardo, Supervisor of Parks, Bureau of Parks, City of Waterbury, Connecticut
Mark Lonergan, Chief Operating Officer, Board of Directors, Sacramento Regional Transit District [RT]
Mark Lonergan, Managing Partner, Management Committee, Severson & Werson
Mark Long, Administrator, Building Codes Division, Department of Consumer and Business Services [DCBS], State of Oregon
Mark Long, Central USA Region Director, Board of Directors, Society of Industrial and Office REALTORS [SIOR]
Mark Long, Chief Strategy Officer, Western Digital Corporation [WD]
Mark Long, Deputy Business Editor, Business News Desk, The Wall Street Journal
Mark Long, Director, Workers Compensation Agency, Department of Licensing and Regulatory Affairs [LARA], State of Michigan
Mark Long, Public Utility Supervisor, Office of Telecommunications, Florida Public Service Commission, State of Florida
Mark Long, Utility Analyst, Telecommunications and Water, Division of Public Utilities [DPUC], State of Utah
Mark Longietti, Representative, Pennsylvania House of Representatives
Mark Longo, Co-Chair, Emerging Companies Practice Group, Osler, Hoskin & Harcourt LLP
Mark Loomis, Environmental Scientist, Technical Assistance and Analysis Branch, Great Lakes National Program Office [GLNPO], United States Environmental Protection Agency [EPA]
Mark Looney, Member, Hiring Committee, Cooley LLP
Mark Loos, Chief Strategic Planning and Business Development Officer, Palmetto Health
Mark Lopatin, Trustee, Board of Trustees, Pennsylvania Medical Society [PAMED]
Mark Lopes, United States Executive Director, Office of the United States Executive Director to the Inter-American Development Bank, Under Secretary for International Affairs, United States Department of the Treasury [TREAS]
Mark Lopez, Chief of Staff, Merrillville Office, Office of Representative Pete Visclosky
Mark Lopez, Director, Technical Operations, Airlines for America [A4A]
Mark Lopez, Director, Hispanic Research, Pew Research Center
Mark Lopez, Executive Vice President and General Manager, Univision Digital, Univision Communications Inc. [UCI]
Mark Lopez, Executive Vice President and General Manager, Univision Digital, Univision Digital, Univision Television Network
Mark Lopez, Senior Director, Access, Diversity and Inclusion, American Dental Education Association [ADEA]
Mark Lopez, Trustee, Board of Trustees, San Francisco Ballet Association
Mark Lopiano, Physician, Association of Alexandria Radiologists, PC [AAR]
Mark Lorando, Editor and Vice President, Content, New Orleans Times-Picayune
Mark Lord, District Director, Bowling Green Office, Office of Representative Brett Guthrie
Mark Lorenz, Secretary, Commissioners, City of Breckenridge, Minnesota
Mark Lorenzen, Fire Chief, Ventura County Fire Department [VCFD], County of Ventura, California
Mark Los, Governor, Board of Governors, North American Die Casting Association [NADCA]
Mark Lotwis, Vice President, Public Policy and Government Relations, InterAction
Mark Loughridge, Director, Board of Directors, The Vanguard Group, Inc.
Mark Love, Partner, Toxic Tort, Northern California, Toxic and Mass Tort Litigation Department, Selman Breitman LLP
Mark Lovejoy, Community Liaison Officer, Office of the U.S. Ambassador to the United Arab Emirates, Embassy of the United States, United Arab Emirates, United States Department of State [DOS]
Mark Lovejoy, Director of Joint Staff, Vermont National Guard, State of Vermont
Mark Lovelace, Chairperson, Office of the Board of Supervisors, County of Humboldt, California
Mark Lovely, Certification Exam Manager, International Association of Privacy Professionals [IAPP]
Mark Lovvorn, Regent, Board of Regents, Baylor University
Mark Low, County Appraiser, Office of the County Appraiser, County of Comanche, Kansas
Mark Low, Senior Vice President, Global Services Division, Babcock & Wilcox Enterprises, Inc. [B&W]
Mark Lowderman, Treasurer, Office of the Treasurer, County of El Paso, Colorado
Mark Lowe, Director, Motor Vehicle Division, Iowa Department of Transportation, State of Iowa
Mark Lowe, Mine Inspector, Harlan (KY) Field Office, Office of Coal Mine Safety and Health [CMSH], United States Department of Labor [DOL]
Mark Lowe, Vice President, Finance and Administration, Dickinson State University
Mark Lowe, Vice President, Gas Supply and Engineering, Washington Gas Light Company, WGL Holdings, Inc.
Mark Lowell, Medical Director, Survival Flight, Department of Emergency Medicine, University of Michigan Health System [University of Michigan Medical Center]
Mark Lowenthal, Research Chemist, Bioanalytical Science Group, National Institute of Standards and Technology [NIST], United States Department of Commerce [DOC]
Mark Lowery, Representative, Arkansas House of Representatives
Mark Lowes, Vice President, Litigation, KBR, Inc.
Mark Lowham, Commissioner, Commissioners, Fairfax County Economic Development Authority [FCEDA]
Mark Lowrey, Rangeland Management Specialist, Little Snake (CO) Field Office, Bureau of Land Management [BLM], United States Department of the Interior [DOI]
Mark Loyd, Chair, Tax Practice Group, Bingham Greenebaum Doll LLP
Mark Lozzi, Senior Vice President and Chief Financial Officer, Regency Finance Company
Mark Lubelski, Assistant City Manager, Office of the City Manager, City of Sunrise, Florida
Mark Lucano, Ethics Specialist, Ethics Branch, National Human Genome Research Institute [NHGRI], United States Department of Health and Human Services [HHS]
Mark Lucas, Vice President, Property and Inland Marine, CNA Canada
Mark Luccio, Manager, Contracting, Public Service Electric and Gas Company [PSE&G]
Mark Luce, Commissioner, Board of Commissioners, Metropolitan Transportation Commission [MTC], State of California
Mark Luce, Fabrication Technology Chief, Management and Organization Office, National Institute of Standards and Technology [NIST], United States Department of Commerce [DOC]
Mark Luciano, Director, Cerebral Fluid Center, Department of Neurology, The Johns Hopkins Hospital [JHH]
Mark Lucke, Senior Vice President, TCF Commercial Lending, TCF Wholesale Bank, TCF Financial Corporation
Mark Ludwick, Receipts and Expenditures Section Head, Government Division, Bureau of Economic Analysis [BEA], United States Department of Commerce [DOC]
Mark Ludwig, Attorney Advisor, Pittsburgh (PA) Office, Office of Administrative Law Judges [OALJ], United States Department of Labor [DOL]
Mark Ludwikowski, Member and Practice Group Leader, Trade Remedies Advocacy, Sandler, Travis & Rosenberg, P.A.
Mark Luetters, Executive Vice President, Building Products, Georgia-Pacific LLC [GP]
Mark Lugowski, Vice President, Esprit Lifestyle Communities, Extendicare (Canada) Inc.
Mark Lujan, Public Education Specialist, Taos (NM) Field Office, Bureau of Land Management [BLM], United States Department of the Interior [DOI]
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