- Masao Hoshino
- JR East Marketing & Communications,inc.
- Director(Director General of Media Solution Headquarters ; General Manager of Transit Media Division)
After working for an advertising company, he joined jeki in 2004.
In the Transportation Media Bureau, the media company division, he oversaw sales, product and sales policies, and new media development. He is currently the Secretary General of the "Transportation Advertising Measurements Standardization Study Group," promoting the visualization of advertising effectiveness with digital solutions and focusing on improving the value of transportation advertising media across the industry. He is currently working hard to expand MASTRUM.