Welcome to Who’s Who of Top Executives
The Marquis Who’s Who Top Professionals series recognizes outstanding listees in their specific fields. Our features contain biographical details of professionals that have achieved a high level of recognition and achievement in their chosen profession.

Mathew Guilfoyle
Title: President Company: Activity Connection Location: Lebanon, Oregon, United States Mathew Guilfoyle, president at Activity Connection, has been recognized by Marquis Who’s Who Top Executives

Teresa Ethridge
Title: Chief Executive Officer Company: HumanityCenter4Change Location: Hemet, California, United States Teresa Ethridge, chief executive officer at HumanityCenter4Change, has been recognized by Marquis Who’s Who

David Slagle Jr.
Title: Manager of Business Development and Director of the U.S. and EMEA BDR Program Company: Minitab LLC Location: Bethlehem, Pennsylvania, United States David Slagle Jr.,

Rieva Lesonsky
Title: President Company: Small Business Currents LLC Location: Irvine, California, United States Rieva Lesonsky, president of Small Business Currents LLC, has been recognized by Marquis

Thomas B. Hamlin
Title: Founder and Chief Executive Officer Company: Somerset Wealth Strategies LLC Location: Lake Oswego, Oregon, United States Thomas B. Hamlin, founder and chief executive officer

Chaz Green
Title: Vice President of Operational Excellence Company: Stord Location: Laguna Niguel, California, United States Chaz Green, vice president of operational excellence at Stord, has been

Jean-Marc Behar
Title: Founder and Consultant Company: Hemispherica Vigilance Group LLC Location: Loxahatchee, Florida, United States Jean-Marc Behar, founder and consultant at Hemispherica Vigilance Group LLC, has

Jack Chavez
Title: Vice President of Floor Covering Company: Exposed Design Group Location: Fort Worth, Texas, United States Jack Chavez, vice president of floor covering at Exposed

Brown A. Nevels III, PMP, CSM
Title: Senior Project Manager Company: University of North Texas Health Science Center at Fort Worth College of Public Health Location: Aledo, Texas, United States Brown

Ken Pierce
Title: Global Partner Manager Company: Amazon Location: Arvada, Colorado, United States Ken Pierce, global partner manager at Amazon, has been recognized by Marquis Who’s Who