Brother Buz Barlow was named Chief Executive Officer of Sigma Tau Gamma Fraternity, Foundation, and WPN Housing Company in July 2022. He has served nearly every role as a national volunteer for Sig Tau, being on the Fraternity Board of Directors and was elected as the 20th National President; he served as Chairman of the Foundation Board of Trustees and as the first Chairman of the WPN Board of Managers. He is the only Sig Tau to chair all three entities. He a recipient of the Winebrenner Distinguished Fraternity Service Award, the Millsap Distinguished Foundation Service Medal, and the second recipient ever of the Ellsworth C. Dent Man of the Year Award. He was inducted into the honorable Society of the Seventeen in 1990 and received the NIC Alumnus Award of Distinction in 2021.

Prior to serving as CEO, Barlow is an accomplished lawyer and entrepreneur. He is a Founder and Senior partner of his law firm and served as either President or Founder of at least eight other corporate and nonprofit entities. He has been responsible for establishing microenterprise banks in the Third World and directing initiatives aimed at education and self-sufficiency for the poor while frequently speaking on the necessity of conscious capitalism partnerships between business and nonprofit enterprises. Buz has served as Special Counsel to the President of World Vision, the world’s largest Christian ministry, operating in over 100 countries with an annual budget in excess of $1 billion.

In December 2016, Angela Sanders joined the Headquarters Staff as the Director of Finance & Human Resources. Sanders graduated from the University of Central Missouri in 2006 with a Master of Arts Degree in Accountancy, with an emphasis in Systems and Auditing. Her primary responsibility in her role as Chief Financial Officer is to provide accurate and up to date financial information for the Fraternity, Foundation, and WPN Housing Company.

Lindsay joined the Headquarters Staff in April 2019 as a Member Support Specialist. Her responsibilities include providing administrative support for the Fraternity, Housing Company, and Foundation. She serves as the first point of contact at Headquarters. Lindsay has worked in on the business side of healthcare and in procurement in the parking technology industry. She has an Associate Degree in Health Care Business Serves and a Bachelor of Arts Degree in Health Care Administration. 

Adam Kowalski joined the Headquarters Staff in September 2016 as the Director of Membership Engagement & Growth. Adam transitioned to become the Director of Collegiate Services in 2017 and later into 2018 as Director of Fraternity Operations. Currently, as Chief Operations Officer, he oversees the collegiate experience, the Fraternity's recruitment and growth efforts, and works daily with our undergraduate members in the chapters. Adam attended Bowling Green State University where he graduated with a degree in Human Development and Family Studies and was initiated into Alpha Sigma Phi Fraternity. He attended the University of South Florida and received his Master of Arts Degree in College Student Administration.

Angel first joined the Headquarters Staff as a Recruitment & Growth Coordinator in June 2016, completing several expansion projects, including Black Hills State, Henderson State, and helping with Colorado State. He then transitioned to the role of Associate Director of WPN Housing Operations and finally as Associate Director of Alumni Engagement. As Member Wellness & Programming Manager, he coaches chapters, assists with national programming, and aids in member safety and wellness.

Madison joined the Headquarters Staff in December 2021 as the Assistant Director of Chapter Services. In her current role as Chapter Success Manager, she coaches chapters on a weekly basis, ensures chapters are operating efficiently, and assists in the brotherhood of the chapter. Madison received her undergraduate degree from Austin Peay State University, and her master's in higher education and administration from Auburn University. Additionally, she is a member of Alpha Delta Pi Sorority.

Brandon joined the Headquarters Staff in July of 2023 as a Chapter Success Coordinator. In his current role, he coaches chapters, ensures chapters are operating efficiently, and assists in the brotherhood of the chapter. Brandon earned a Bachelor of Science and a Master of Business Administration degree from Henderson State University.

Jeremy joined the Headquarters Staff in May of 2016 after starting an internship in January. He graduated from the University of Central Missouri with a bachelor's degree in Graphic Design. As Strategic Brand Manager, Jeremy is responsible for maintaining the latest design trends and confirming that all promotional materials created meet the current brand guidelines and standards of Sigma Tau Gamma Fraternity, Foundation and WPN Housing.

Brooke joined the Headquarters Staff in March 2025 as a Communications Specialist. In her current role, she supports communication efforts by collaborating with staff on social media strategies and creating content for various platforms. She also highlights positive stories to engage members and alumni within Sigma Tau Gamma. Brooke is currently working on receiving her undergraduate degree in May 2025 from Pittsburg State University in Business Management. Additionally, she is a member of Sigma Sigma Sigma Sorority.

Mike joined the Headquarters Staff in August of 2024. In his current role, he will be working with alumni and the Foundation Board of Trustees, to encourage alumni to support our undergraduates. He is a 1976 graduate of Illinois State University in Normal, Illinois, and an alumnus from Gamma Psi Chapter. His first job after graduation was with the Fraternity as a Chapter Services Director from 1976 to 1980. He was recruited by Brother Ron Erickson to start an insurance career in 1980, from which he recently retired after 44 years. Mike will be meeting with alumni around the country to explain how we currently support our Brothers and the “vision” for future support and the resources needed.

Aubre joined the Headquarters Staff in October 2023 as the WPN Property Accountant. In her role she will primarily focus on the management and record keeping of WPN facilities to support chapters and associate chapters with their housing needs. Aubre comes with years of experience in accounting in the manufacturing industry. She graduated from Cameron University with her Bachelor of Accounting, and she also holds a Lean Six Sigma Green Belt from Purdue University. Additionally, she is a member of Alpha Phi Sorority.