Who We Are


Lewis & Grey International is a partner‑led PR and reputation firm for VC‑backed tech, fintech and SaaS.
Two founders steer every brief while a global bench of 60 senior specialists when their domain insight moves the needle. Our record: 2 billion verified media impressions and campaigns delivering 5 to 8 × ROI, powered by a 100 k‑strong journalist network.
Leadership
Whitney Lewis – Co‑Founder & Partner
Sydney‑based communications strategist who uses data to put stories where they move markets.
· Guided Vivid NSW, Allianz and other category leaders to 500 million verified impressions and an average 8x earned‑media ROI.
· Specialises in crisis response, standing up rapid‑action teams that draft statements, brief spokespeople and stabilise reputations within hours.
· Authored the AI Revenue Risk Report, quantifying how zero‑click search threatens Fortune 500 revenue streams - cementing his status as a practical voice on brand resilience.
· Frequent conference speaker and UNSW researcher on cyber‑incident mitigation and AI’s impact on corporate reputation.
Michael Grey – Co‑Founder & Partner
Event‑marketing and experiential‑PR veteran whose campaigns put 1.5 billion people in front of client stories.
· Over 3000 events managed or promoted with some as large as 140,000 attendees and delivering up to 300 % profit lift for non‑profits and 830 % ROI for commercial clients.
· Brings end‑to‑end expertise in event conception, sponsorship, public relations and the operational realities of large‑scale activations.
· Background in charitable fundraising and corporate event marketing informs a people‑first, impact‑measured approach to every brief.
· Responsible for leading PR and Marketing efforts for clients like Ray White Real-estate, AMP Capital, Cure Cancer Foundation, Hilton, Swissotel and Accor Group.
*Please note: Lewis & Grey caps new client onboarding to 5 new clients per month to keep strategy Partner led.
Our Values
Our Values
Our Values
01
Integrity



03
Colaboration



02
Expertise



04
Impact



Who We Are


Lewis & Grey International is a partner‑led PR and reputation firm for VC‑backed tech, fintech and SaaS.
Two founders steer every brief while a global bench of 60 senior specialists when their domain insight moves the needle. Our record: 2 billion verified media impressions and campaigns delivering 5 to 8 × ROI, powered by a 100 k‑strong journalist network.
Leadership
Whitney Lewis – Co‑Founder & Partner
Sydney‑based communications strategist who uses data to put stories where they move markets.
· Guided Vivid NSW, Allianz and other category leaders to 500 million verified impressions and an average 8x earned‑media ROI.
· Specialises in crisis response, standing up rapid‑action teams that draft statements, brief spokespeople and stabilise reputations within hours.
· Authored the AI Revenue Risk Report, quantifying how zero‑click search threatens Fortune 500 revenue streams - cementing his status as a practical voice on brand resilience.
· Frequent conference speaker and UNSW researcher on cyber‑incident mitigation and AI’s impact on corporate reputation.
Michael Grey – Co‑Founder & Partner
Event‑marketing and experiential‑PR veteran whose campaigns put 1.5 billion people in front of client stories.
· Over 3000 events managed or promoted with some as large as 140,000 attendees and delivering up to 300 % profit lift for non‑profits and 830 % ROI for commercial clients.
· Brings end‑to‑end expertise in event conception, sponsorship, public relations and the operational realities of large‑scale activations.
· Background in charitable fundraising and corporate event marketing informs a people‑first, impact‑measured approach to every brief.
· Responsible for leading PR and Marketing efforts for clients like Ray White Real-estate, AMP Capital, Cure Cancer Foundation, Hilton, Swissotel and Accor Group.
*Please note: Lewis & Grey caps new client onboarding to 5 new clients per month to keep strategy Partner led.
Our Values
Our Values
Our Values
01
Integrity



03
Colaboration



02
Expertise



04
Impact



Who We Are


Lewis & Grey International is a partner‑led PR and reputation firm for VC‑backed tech, fintech and SaaS.
Two founders steer every brief while a global bench of 60 senior specialists when their domain insight moves the needle. Our record: 2 billion verified media impressions and campaigns delivering 5 to 8 × ROI, powered by a 100 k‑strong journalist network.
Leadership
Whitney Lewis – Co‑Founder & Partner
Sydney‑based communications strategist who uses data to put stories where they move markets.
· Guided Vivid NSW, Allianz and other category leaders to 500 million verified impressions and an average 8x earned‑media ROI.
· Specialises in crisis response, standing up rapid‑action teams that draft statements, brief spokespeople and stabilise reputations within hours.
· Authored the AI Revenue Risk Report, quantifying how zero‑click search threatens Fortune 500 revenue streams - cementing his status as a practical voice on brand resilience.
· Frequent conference speaker and UNSW researcher on cyber‑incident mitigation and AI’s impact on corporate reputation.
Michael Grey – Co‑Founder & Partner
Event‑marketing and experiential‑PR veteran whose campaigns put 1.5 billion people in front of client stories.
· Over 3000 events managed or promoted with some as large as 140,000 attendees and delivering up to 300 % profit lift for non‑profits and 830 % ROI for commercial clients.
· Brings end‑to‑end expertise in event conception, sponsorship, public relations and the operational realities of large‑scale activations.
· Background in charitable fundraising and corporate event marketing informs a people‑first, impact‑measured approach to every brief.
· Responsible for leading PR and Marketing efforts for clients like Ray White Real-estate, AMP Capital, Cure Cancer Foundation, Hilton, Swissotel and Accor Group.
*Please note: Lewis & Grey caps new client onboarding to 5 new clients per month to keep strategy Partner led.
Our Values
Our Values
Our Values
01
Integrity



03
Colaboration



02
Expertise



04
Impact


