Our team

Our people

Executive Leadership Team

Simms & Associates is an international team of more than 80 WFM and HCM specialists working across countries, cultures and more than 20 languages. Our Executive Leadership Team brings together the strategic, delivery, commercial, financial, people and technology expertise responsible for guiding our company and helping customers achieve lasting workforce transformation outcomes.

Amanda T. Simms

CEO & President

Angela Barker-King

Executive Vice President, Global Finance

Erin Oldershaw

Executive Vice President, Advisory Services & Customer Training

George Denninghoff

Chief Strategy & Revenue Officer

Michiel Lely

Executive Vice President, EMEA

Craig Salmon

Executive Vice President, Global Technology & Support Services

Matthieu Sargentini

Executive Vice President, Chief Operating Officer

Donna Stephenson

Executive Vice President, People & Culture

Dimphy Van Heusden

Executive Vice President, Global Branding & Marketing

Join our team

Help organizations around the world improve workforce happiness, productivity and operational performance.

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