Sheila Wisniewski - Email & Phone Number

President & CEO at Hill+Knowlton Strategies

Sheila Wisniewski is based out of Toronto, Ontario, Canada and works at Hill+Knowlton Strategies as President & CEO.

Sheila Wisniewski's Contact Information

Sheila Wisniewski's Work email

s*****@hkstra***.com

Valid

Latest update

October 27, 2025

Location

Toronto, Ontario, Canada

Sheila's current employer

Hill+Knowlton Strategies

Description

News + insights Our work Our expertise Drawing on our significant heritage – and a spirit of unbridled creativity and innovation – we are...

Website

hkstrategies.com

HQ Location

New York, United States

Number of employees

1001-5000

Industry

Public Relations And Communications Services

Latest update

April 30, 2024

Read about Hill+Knowlton Strategies

Frequent questions about Sheila Wisniewski

What company is Sheila Wisniewski working for?

Sheila Wisniewski works for Hill+Knowlton Strategies.

What is Sheila Wisniewski's function at Hill+Knowlton Strategies?

Sheila Wisniewski is President & CEO at Hill+Knowlton Strategies.

Where is Sheila Wisniewski based?

Sheila Wisniewski is based out of Toronto, Ontario, Canada.

What is Sheila Wisniewski's work email address?

Sheila Wisniewski's professional email address is s*****@hkstra***.com

Who are Sheila Wisniewski's co-workers?

Sheila Wisniewski's colleagues are Guillaume Klossa, Amy Evans, Roz Thomas, Bashar AlKadhi, Jenny Åström, Craig Buchholz, Harry Costello, Sandro Pello, Eleni Constantinidi, Michael Coates, Detlev Geiger, Jun Xu, Thomas Tindemans, Mauricio Gutiérrez, Jan-Paul Term, Brian Burlingame, Agnieszka Dziedzic, Matthew Gibson, Lara Holmes, Andrew Laurence, Corinne Got, Grzegorz Szczepanski, Simon Whitehead, Ricardo Cesar, Richard Millar, Jane Hoffman, AnnaMaria DeSalva, Eloisa Alonso, Norman Mineta, Larry Krutchik, Cecilia ZHOU, Carrie Winans, Barbara Melchin, Karen Malone, Donna Pincott.

Sheila's co-workers

Guillaume Klossa

Senior Vice-President European Affairs

Amy Evans

EA to CEO US & Americas + Chief Creative Strategy Innovation Officer + Global Chair, Public Affairs

Roz Thomas

CEO: Africa

Bashar AlKadhi

CEO of Hill+Knowlton EMEAx (Continental Europe, Nordics, Middle East, Turkey, India, Africa)

Jenny Åström

CEO

Craig Buchholz

U.S. Chief Executive Officer

Harry Costello

Chairman, Florida Operations/Managing Director

Chairman Germany60314

Jun Xu

Chief Executive Officer - China

Thomas Tindemans

Chairman of the Board

Senior Vice-President, National Sector Lead, Energy + Industrials

Lara Holmes

Director of Administration - Global Chairman & CEO

Andrew Laurence

Chairman & CEO - EMEA

Corinne Got

Owner

Grzegorz Szczepanski

Chief Executive Officer

Simon Whitehead

CEO, UK

Ricardo Cesar

Co-Chief Executive Officer

Richard Millar

CEO, UK + Global Chair, Centre of Creative Strategy

Jane Hoffman

Chief of Staff to the Global Chairman and Chief Executive Officer

AnnaMaria DeSalva

Global Chairman and Chief Executive Officer

Eloisa Alonso

Presidenta Hill + Knowlton Strategies Spain

Norman Mineta

Vice Chairman

Larry Krutchik

Executive Vice President

Cecilia ZHOU

Senior Vice President, Head of Science, Tech & Internet Innovation Practice, Great China

Carrie Winans

Vice President, Financial Services

Barbara Melchin

Vice President, Human Resources, Western Region

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