Hill & Knowlton is the global strategic communications leader for transformation. A trusted partner for sustainable value creation and protection, we help brands, businesses and leaders build reputation, manage risk, and create breakthrough opportunities for growth. Founded in 1927, today’s Hill & Knowlton operates 70 offices in over 30 countries, providing advisory, public relations and creative solutions to local and global clients. Our global team offers integrated strategic services, grounded in deep sector expertise, and enabled by creativity and intelligence. 

Headquartered in New York, Hill & Knowlton is part of WPP, the world’s largest marketing and communications services company.  

Consulting

Marketing

Hill & Knowlton

Kelli Parsons

Sam Diaz

Neil Parmenter

Jordan Guthmann

Jen Ribeiro

Chris Plunkett

Brian Pitts

Sarah Andrewes

Kristy Dilbey

Aimée Legault

Sheila Wisniewski

Tomasz Karasek

Sam Lythgoe

Merrill Davis

Kelly R. Wysocki

Judy Stecker

Deema Kingsmill-Moore

DK Bartley

Brian Grancagnolo

Bob Gemignani

Alison Eyles-Owen

Leadership Team

Senior Management and Executive Team

Communications and Public Relations

People & Culture Team

Creative and Design Team

Teams at Hill & Knowlton

Leadership Team

Senior Management and Executive Team

Communications and Public Relations

People & Culture Team

Creative and Design Team