Bridging Brotherhood & Community Impact.

Estd. Bro. Warren Brown is the 36th Western Regional Director of Phi Beta Sigma Fraternity, Inc. A transformational leader, mentor, strategist, and servant of the Brotherhood, he has dedicated decades of unwavering service to the Fraternity, the communities it serves, and the development of future generations of Sigma men.

Affectionately known throughout the Brotherhood as “Big Time,” Estd. Bro. Brown is widely recognized as one of the preeminent driving forces behind the growth, engagement, and visibility of Phi Beta Sigma Fraternity, Inc. throughout the State of Arizona and Western Region. His leadership style is rooted in accessibility, empowerment, mentorship, and an uncompromising commitment to Brotherhood.

Initiated into the Lambda Xi Chapter at Arizona State University in 1986, Estd. Bro. Brown has continuously exemplified the Fraternity’s principles of Brotherhood, Scholarship, and Service. His impact extends far beyond organizational leadership, reaching deeply into community development, youth mentorship, educational advancement, and violence prevention initiatives.

Raised in South-Central Los Angeles, CA Estd. Bro. Brown transformed personal adversity into a lifelong mission of uplifting others. His journey reflects resilience, vision, and a steadfast commitment to creating opportunities for underserved communities. Through both his personal initiatives and fraternity leadership, he has positively impacted countless young men, many of whom later became members and leaders within Phi Beta Sigma Fraternity, Inc.

Estd. Bro. Brown’s passion for mentorship and leadership development led to the creation and expansion of numerous youth-focused initiatives, including mentorship programs, leadership academies, and Sigma Beta Club development efforts throughout the Western Region. His work has consistently focused on empowering young men through structure, accountability, education, leadership, and service.

As a dedicated Fraternity leader, Estd. Bro. Brown has served in numerous leadership positions at the International, Regional, State, Alumni, and Collegiate levels. His leadership contributions have played a pivotal role in strengthening organizational operations, expanding regional growth, chartering new chapters, modernizing technology and governance initiatives across the Fraternity.

International Leadership

1. Arabian D9 Leadership Council
2. International 1st Vice Regional Directors Council
3. Conclave Law and Revision Committee Member
4. Crescent Club Development Program Committee Member
5. International Technology Committee Member
6. Regional Director's Council 2026 to present
7. Law and Revisions Committee Member - Conclave, 2023
8. International Membership Committee

Regional Leadership

1. 36th Western Regional Director
2. 1st Vice Western Regional Director
3. 2nd Vice Western Regional Director
4. Western Regional Conference Chairman (Twice)
5. Western Region Candidate for International 2nd Vice President

State Leadership

1. Arizona State Director (2 Terms)
2. Assistant Arizona State Director

Alumni & Collegiate Leadership

1. Rho Mu Sigma Chapter President (Abu Dhabi/Dubai)
2. Lambda Xi Chapter President (2 Terms)
3. Lambda Xi Chapter Vice President
4. Lambda Xi Collegiate Advisor (2 Terms)
5. Sigma Beta Club Advisor

Fraternity Growth & Chapter Development

Est'd Bro. Brown has been instrumental in the expansion and strengthening of Phi Beta Sigma Fraternity, Inc. He served as a member of the chartering teams responsible for establishing multiple chapters, including:

1. Alpha Alpha Epsilon — University of Arizona
2. Gamma Rho Iota — Northern Arizona University
3. Lambda Kappa Sigma — Tucson, Arizona
4. Tau Theta Sigma — Scottsdale, Arizona
5. Tau Omicron Sigma — Sierra Vista, Arizona
6. Recruited 56 collegiate members into the Blue & White Family across the states of Arizona and Nevada.

Awards & Recognition

Est'd Bro. Brown’s dedication and service have earned him numerous honors and recognitions throughout the Fraternity, including:

1. Hon. Bro. William Perry Distinguished Service Society (HBWPDSS) Inductee #31
2. Western Region Collegiate of the Year Award
3. Western Region Elected Regional Officer of the Year
4. Arizona Sigma-Zeta Council Sigma of the Year

Community Leadership & Legacy of Service

Estd. Bro. Brown’s influence extends beyond Phi Beta Sigma Fraternity, Inc. Through mentorship initiatives, leadership development programs, educational advocacy, and community engagement efforts, he has become a respected leader and advocate throughout the Western Region.

The leadership philosophy of Estd. Bro. Brown centers on building bridges between Brotherhood and community impact. Under his guidance, numerous initiatives addressing mentorship, youth development, education, and violence prevention have flourished. His commitment to empowering at-risk youth and developing future leaders remains one of the hallmarks of his legacy.

Estd. Bro. Brown continues to dedicate his professional, personal, and fraternal talents toward advancing the mission of Phi Beta Sigma Fraternity, Inc. and strengthening the Western Region through innovation, collaboration, accountability, and Brotherhood.

His leadership reflects a clear vision for the future of the Western Region — one rooted in growth, operational excellence, member engagement, technology advancement, leadership development, and sustainable impact throughout the communities Sigma serves.