Simon Andrew Lee

GyroHSR LLC provides advertising services. It offers brand strategy, digital, media, public relations, and relationship marketing services. The firm's clients include American Express, Audi, First Data, John Deere, Johns Manville, Nokia, and Siemens Networks. The company was founded in 1981 and is headquartered in Cincinnati, OH

International Rescue Committee, Inc. provides rescue and emergency services. It provides services like emergency relief, rehabilitation, protection of human rights, post-conflict development, resettlement services, and oppression. The company was founded in 1933 and is headquartered in New York, NY.

Gyro LLC provides advertising services. It offers digital advertising and business to business services. The company is headquartered in New York, NY.

American Association of Advertising Agencies, Inc. operates a national trade association representing advertising agency business in the United States. It is a management-oriented association that offers broadest possible service and business information. The company is headquartered in New York, NY.

Dentsu Aegis Leeds Ltd. provides advertising services. The company is headquartered in London, the United Kingdom.

Part of Dentsu Group, Inc., Amnet Manchester Ltd. is a British company that sells media advertising space and time. The company is based in London, UK. Founded in 2012.

Dentsu Aegis London Ltd. provides media planning and buying services. It helps companies to plan and execute their advertising campaigns and choose the right broadcasting & printing outlets. The firm offers branded entertainment, corporate sponsorships, and event planning services. The company is headquartered in London, the United Kingdom.

Part of Dentsu Group, Inc., Dentsu Aegis Edinburgh Ltd. is a marketing and advertising agency that provides integrated, human-centric solutions to help brands progress and thrive in a world of change. The company is based in London, UK, with offices across the Americas. With innovation as their strength, they help clients keep up with technological changes in the digital economy. Founded in 1997, the British company's mission is to fast-track their clients' transformation in areas where they can create true differentiation.

Amnet Ltd. provides media services and data driven media strategies. The company is headquartered in London, the United Kingdom.