Promoting and managing development services, namely, promoting public interest in commercial and business development, real estate development, residential and community growth and quality development, transportation mobility and traffic management, security, public and pedestrian safety, community and environmental sustainability, public advocacy to promote awareness of, and to promote the interests of, property owners, businesses, employees, and communities in the field of politics, legislation, regulation, and other municipality and civic interests, urban livability and streetscape design, education, culture, and recreation and tourism; advertising, marketing, and publicity services, namely, promoting the goods, services, brand identity and commercial information and news of third parties through print, audio, video, digital and on-line medium, and by sponsoring arrangements relating to community events and festivals, and other public communication means; writing grant proposals for grants relating to developmental, advertising, marketing, and publicity services for community and commercial organizations