• Parthenon Japan creates movement through strategic communication.


One of the world’s greatest ancient monuments, the Parthenon in Athens, Greece is regarded as an enduring symbol of democracy and civilization. The guiding principle of Parthenon Japan is to serve as a catalyst for promoting communication. By contributing to dialogues that need to take place, we aim to serve the best interest of civil society.


Parthenon Japan’s mission is to revolutionize communication between companies, policy-makers, and communities in Japan. By focusing on creating inspiring campaigns using the latest techniques and best practices, we are driven to help our clients deliver their message to stakeholders.


  • Commitment & creativity

  • Experienced in providing communication, advocacy, and PR support for global firms in Japan

  • Strong access to high-level stakeholders within Japan’s government and industry

  • Ability to take quick action and provide hands-on support

Executive Profile

Parker J. Allen
President & Chief Executive Officer

Parker J. Allen established Parthenon Japan in 2018 with the goal of bridging the communication gap between business, government, and society, based on extensive experience as a government relations & PR consultant for global firms in Japan.

Before founding Parthenon Japan, Parker served as Chief Operating Officer for a Tokyo-based public affairs consulting firm. A graduate of Sophia University, Parker developed a unique approach to strategic communication that combines global best practices with local knowledge and experience.

An active participant in Japan’s PR industry, Parker has led several initiatives and study groups advocating for firms to embrace global corporate communication and public affairs best practices as a part of the Public Relations Society of Japan.

Originally from Chattanooga, Tennessee in the United States, Parker is passionate about using communication to promote social good. Having benefited from a high school exchange program to Tono, Iwate, Parker helped lead an initiative to establish a sister city relationship between Chattanooga and Tono in 2017.

Parker is active on Twitter at @alleninc

Corporate Information

  • Company Name

    Parthenon Japan Company Ltd.

  • Address

    Nagatacho GRID 5F
    2-5-3 Hirakawacho, Chiyoda-ku, Tokyo, Japan 102-0093

    3-8-7 Kita-Aoyama, Minato-ku, Tokyo, Japan 107-0061

  • Tel


  • Core Services

    Strategic Communication
    Policy Advocacy
    PR Consulting