Jenna Brock, Executive Assistant
"There is always room to grow!"
Jenna Brock is the Executive Assistant to the CEO of Persium Group, Stephen Griner. She oversees calendar management, travel coordination, and internal communications, ensuring the CEO's priorities are executed with precision and efficiency. Jenna is known for her proactive approach and ability to create structure in fast-paced, ever-changing environments.
Jenna attends Georgia State University and brings a strong sense of initiative, curiosity, and people-savvy to every role she takes on. She values professionalism, adaptability, and follow-through, especially in high-stakes environments where executive support must be both strategic and seamless.
Originally from the Atlanta area, she enjoys the energy of the city, long walks with friends, exploring new restaurants, and spending time with her six brothers in Roswell.
ph 678.322.3000 / fax 678.322.3059
Persium Group, LLC / 2100 Riveredge Parkway, Suite 1230 / Atlanta, GA 30328
Persium Group consists of three teams: Persium Advisors — wealth management for business owners and other investors, NAVIX — exit planning for business owners, and CoVerity — serving the needs of retirement plan committees.
The Persium Group, formerly known as White Horse, is an independently owned and operated firm that was founded in 2004. In 2010, White Horse Advisors, LLC registered with the Securities and Exchange Commission as an investment adviser allowing us to operate in a product neutral, fee-only investment environment.
