Stone Griffin Media

stone griffin media (sgm) is a marketing, media and communications company based in washington, d.c. sgm provides information and services in select markets, such as supplier diversity, corporate social responsibility, and executive leadership. some of our featured publications include: us developers journal; a quarterly publication dedicated to the issues that affect the construction industry with a print and digital readership of 250,000 c-level executives us executive journal; a quarterly publication dedicated to leadership issues for the c-level executives across various industries. print and digital readership with over 100,000 c-level executives charter schools today; seasonal publication addressing charter school executives and the business side of leading and managing charter schools. a national publication with print and digital readership reaching over 5,000 schools.