Diane Ritchey Recognized in the 2026 SIA Women in Security Forum Power 100

March 20, 2026. Kansas City, MO, US. The Security Industry Association (SIA) has named Diane Ritchey, Head of Marketing and Communications – Americas at Zenitel, to the 2026 honoree list for the SIA Women in Security Forum Power 100. The annual program recognizes 100 women who are making significant contributions to the global security industry as leaders, innovators, and influencers.

Ritchey leads marketing and communications for Zenitel across the Americas, overseeing strategic initiatives that strengthen the company’s brand, accelerate market growth, and support its partners and customers across the security ecosystem. In her role, she develops integrated marketing programs, drives industry thought leadership and collaborates closely with sales, product and executive leadership to bring Zenitel’s intelligent communication solutions to market.

With more than 25 years of experience in communications, journalism, and marketing, Ritchey has built a respected career within the security and technology sectors. Prior to joining Zenitel, she served as editor in chief Security magazine, where she led editorial strategy and produced influential coverage on industry trends, leadership, and emerging technologies.

Throughout her career, Ritchey has been a strong advocate for collaboration and mentorship within the security community. Colleagues describe her as kind, caring, and deeply supportive—qualities that have helped her build strong teams and meaningful industry relationships. Her leadership style and commitment to helping others succeed have made her an indispensable part of the Zenitel organization.

“Diane’s recognition in the Power 100 is incredibly well deserved,” said Bruce Czerwinski, SVP of Zenitel Americas. “She brings tremendous expertise, creativity, and strategic vision to everything she does. Just as importantly, Diane is the kind of leader who elevates everyone around her. Her dedication to our customers, partners, and colleagues—and her genuine care for people—make her an invaluable member of the Zenitel team.”

The Power 100 program is presented annually by the SIA Women in Security Forum and highlights women whose accomplishments are helping shape the future of the security industry.

More information on the SIA Women in Security Forum Power 100 is available here: https://www.securityindustry.org/women-in-security-forum/wisf-power-100/