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2023 is the 10th Anniversary of MARC Global Communications

MARC Global Communications is a boutique firm that partners with businesses, sports, entertainment and non-profit organizations to develop strategic communications to grow, define and promote their brands. MARC Global Communications uses a full-service approach and complement of strategy, tactics and local, regional and national media to build brand awareness, and achieve your communications and organizational goals. 

Our mission is to create masterful storytelling and brand experiences that best represent our clients and have a positive societal impact. We successfully connect brands to their stakeholders by building transparency, developing trust, and brand loyalty.


Our communications services include:

  • Public relations
  • Cultural engagement
  • Marketing
  • Crisis management
  • Campaign strategies that build authentic brand engagement

Our Team

Martine Charles


Read Biography

Martine Charles is a strategic communications expert skilled in brand development, creation, and execution of comprehensive marketing & communications campaigns and targeted corporate and crisis communications plans. Her relationships with the nation’s top sports, business, non-profit, and entertainment brands have enabled her company and teams to produce outstanding campaigns and positioning strategies for high-profile clients and Fortune 500 companies. Results-driven, she is known for her ability to move the needle and create sustained best-in-class media coverage and transparent brand communications strategies for blue-chip organizations and world-renowned clients. Charles’ background includes executive corporate communications positions at VHI, RealNetworks, Inc (Nasdaq: RNWK), CNBC, and other top organizations. 

 Current clients include the American Civil Liberties Union, the Innocence Project, the Congressional Awards Foundation, Baltimore City Public Schools, and the Central Intercollegiate Athletic Association (CIAA).  In addition to her work with entertainment, sports, business, and non-profit brands, Martine has provided crisis management for the attorneys for Penn State Athletic Director Tim Curley and Gary Schultz, and Tyler Hamilton’s “The Secret Race: Inside the Hidden World of the Tour de France,” instrumental in the case against cyclist Lance Armstrong. She also served as chief communications strategist for the Real Networks vs. Microsoft Antitrust case.  

Jesse Graves II

Chief Operating Officer

Mitch Messinger

Communications Specialist

Jenny McIntosh

Communications Specialist

Katrina Younce

Communications Specialist

Britney Acuff

Cindy Mercer

Director, Business Development & Administration