Sigma Nursing Appoints Black Nurse Executive as Interim CEO Following Racism Scandal

FNA News | Lagos, Nigeria| 12th November, 2026.

Sigma Nursing has appointed Black nurse executive Dr Lydel A. Wright as its interim Chief Executive Officer, nearly two months after its former CEO was dismissed following a racism controversy that sparked concerns about leadership, discrimination and accountability within the international nursing organisation.

The appointment marks a significant leadership transition for Sigma Theta Tau International Honor Society of Nursing, one of the world’s most prominent professional nursing organisations, as it works to rebuild trust among its members and address questions surrounding its organisational culture.

Wright’s introduction was published by Sigma on 12 November 2026, following an executive search conducted by Kirby Bates Associates. He will oversee the organisation until a permanent chief executive is appointed, working alongside Chief Nursing Officer Dr Kristi Reguin-Hartman.

His appointment comes at a particularly sensitive time for Sigma, whose former chief executive, Lucas M. Davis, was removed in September after private communications attributed to him surfaced publicly, allegedly containing racial slurs and sexually explicit references to slavery.

The controversy prompted widespread criticism within the nursing community and renewed debate about racism, representation and the responsibilities of leaders entrusted with advancing professional nursing values.

From racism controversy to leadership change

In September 2026, Sigma’s Board of Directors placed Davis on paid administrative leave after the alleged communications began circulating online.

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The organisation initially acknowledged that the material raised serious concerns about race, dignity and the treatment of others, while stating that it had not independently authenticated the communications.

Following consultations with independent legal counsel and a review of the available information, the Board unanimously voted to terminate Davis’s employment with immediate effect.

Sigma confirmed that the dismissal carried no contractual termination payout. The organisation also acknowledged the distress the controversy had caused among its staff, members and the wider nursing community.

Davis, who assumed office in August 2024, was not a registered nurse. His appointment had previously reflected Sigma’s emphasis on executive management and organisational leadership experience.

The controversy subsequently raised wider questions about leadership accountability and the importance of professional values within institutions representing nurses.

Fellow Nurses Africa previously reported on the circumstances surrounding Davis’s removal and the implications for confidence in the organisation.

Related report: Nursing Honor Society, No Honor at the Top? Sigma Removes CEO in Racism Crisis

Following Davis’s departure, Jason Allen, Sigma’s Chief Membership and Volunteer Engagement Officer, assumed responsibility for day-to-day operations while the organisation sought an interim chief executive.

Who is Dr Lydel A. Wright?

Wright brings more than 20 years of experience in nursing, healthcare management, business strategy and organisational leadership.

His professional journey began as a nursing assistant before he progressed to become a licensed practical nurse and subsequently a registered nurse.

He obtained both his Bachelor of Science in Nursing and Master of Science in Nursing from the University of Texas at Arlington, before earning a Doctor of Business Administration from Temple University.

Wright also holds the Nurse Executive Advanced board certification (NEA-BC).

His professional achievements include recognition as a Johnson & Johnson Nurse Innovation Fellow, induction into the National Academies of Practice in 2021, and participation as a 2024–2025 Fellow of the Harvard Global Nursing Leadership Programme.

Beyond clinical and executive leadership, Wright is an entrepreneur and founder of Access Healthwear, where he developed The Access Gown, a hospital gown designed to improve patient dignity and clinical functionality.

His combination of nursing expertise and business leadership represents a notable shift from the professional background of his predecessor.

‘Nothing for us, without us’ — Wright outlines leadership priorities

In a statement accompanying his introduction, Wright acknowledged the significance of taking over the organisation during a period of uncertainty.

He outlined four guiding principles for his leadership: People, Purpose, Performance and Possibilities.

Central to his message was a commitment to inclusion, transparency, accountability and meaningful representation across Sigma’s global membership.

Wright said he intended to build an organisation in which individuals are respected, diverse perspectives are valued and obstacles to professional opportunities are addressed.

He also stressed the importance of nurses having a genuine voice in decisions affecting their profession, declaring:

“Nothing for us, without us.”

Addressing the significance of his appointment, Wright said:

“I recognize that my appointment represents more than diversity; it reflects the qualifications, capabilities, and leadership excellence that have always existed throughout our profession.”

He further emphasised that leadership excellence should not be viewed as the exclusive preserve of any particular group.

His remarks are particularly significant against the background of the controversy that preceded his appointment, which has brought issues of racial inclusion and equitable leadership opportunities into sharper focus.

Independent investigation continues as Sigma faces questions over accountability

Despite the leadership change, the organisation’s efforts to address the controversy remain ongoing.

Sigma has commissioned an independent review by CP Education & Consulting to examine aspects of its organisational policies, practices, governance and culture.

Wright has publicly committed to supporting the process and working with the Board to ensure its findings inform meaningful organisational improvements.

He indicated that policies and practices contributing to discrimination would need to be addressed, while measures promoting inclusion, professional excellence and equitable opportunities would be strengthened.

The independent review represents an important test of Sigma’s commitment to institutional accountability.

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For members and nursing professionals following the controversy, the central question extends beyond who occupies the chief executive’s office to whether the organisation can demonstrate lasting improvements in its governance, workplace culture and approach to discrimination.

The appointment of a Black nursing executive may represent an important step towards rebuilding confidence. However, meaningful progress will ultimately depend on the actions taken following the independent review and the organisation’s willingness to address its findings.

What Wright’s appointment means for nursing leadership

Wright’s appointment also brings renewed attention to the role of nurses in leading organisations established to represent and advance their profession.

Unlike his predecessor, Wright brings direct experience of nursing practice alongside executive management and business expertise.

His professional journey, from nursing assistant to chief executive, illustrates the leadership opportunities available to nurses beyond traditional clinical and hospital management structures.

It also highlights the contribution that nursing professionals can make to organisational governance, financial sustainability, innovation and international healthcare leadership.

For the global nursing community, however, the significance of this transition extends beyond professional qualifications or racial representation.

The controversy has raised fundamental questions about how nursing institutions uphold the principles of dignity, equity, respect and professional accountability that they advocate.

These issues are especially relevant to organisations whose missions include developing future nursing leaders and promoting excellence across diverse healthcare systems.

What happens next?

Sigma’s search for a permanent chief executive continues, while Wright assumes responsibility for providing executive leadership during the transition.

The organisation has also scheduled a members-only annual meeting for 19 November 2026, providing an opportunity for further engagement with its membership.

Meanwhile, preparations for major international activities, including the 38th International Nursing Research Congress in Dublin in July 2027 and the 49th Biennial Convention in Denver later that year, remain part of Sigma’s wider programme.

For Wright, the immediate priorities will include maintaining organisational stability, strengthening member confidence and supporting the independent review.

For Sigma, the challenge is considerably broader: restoring trust in an organisation whose reputation rests on the professional values it promotes.

Wright’s appointment may signal a new chapter in Sigma Nursing’s leadership, but the organisation’s ability to rebuild confidence will be judged not simply by who leads it, but by the transparency, accountability and lasting changes that follow.

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