Heather Pienaar

Executive Assistant

Professional

Mrs. Heather Pienaar is an Executive Assistant at Cornerstone. She plays an integral role in supporting Bryan Taylor and the executive leadership team of the firm. Her responsibilities include scheduling client meetings, coordinating client meeting coverage with our team, and managing strategic projects. Heather leverages over a decade of administrative and executive support experience to develop strategies for improving our processes and to ensure our clients receive the best service. Her heart for helping people and her organizational and communication skills come together to deliver resourceful solutions to our clients and to the Cornerstone team.

Experience

Prior to joining Cornerstone in 2025, Mrs. Pienaar served as Communications Coordinator for a nonprofit for 13 years where she planned and executed events, engaged financial partners, coordinated volunteers, and managed logistics and administrative details for the organization. In 2009 and 2011, she served two terms overseas as a mission worker.

Education

BS Communications, Bryan College, Dayton, TN – 2008

Personal

Heather and her husband Tegan have two children, Matheus and Henrik. She enjoys spending time with family and friends, inviting new experiences, and being outdoors as much as possible.