John Randolph Foundation Staff

Kevin S. Foster

Executive Director

[email protected]
A native of Prince George County, Mr. Foster served as the Director of Programs for John Randolph Foundation since 2016, managing the Foundation’s Grant Program and Accounting/Finance. Prior to joining the Foundation’s staff, Mr. Foster volunteered on the Foundation’s Board of Trustees for nine years from 2007-2015. His professional experience includes working as a certified public accountant with the firm of Mitchell, Wiggins & Company, Manager of Office and Member Services with Prince George Electric Cooperative, Controller for The Oak, Inc., a regional retailer, and Vice President of Finance and Information Technology for The Bank of Southside Virginia. Mr. Foster served for 12 years on the Prince George County School Board, Rowanty Vocational Technical Center Board, and three years with the Board of Trustees of the Prince George Emergency Crew. He is currently in his 40th year volunteering with Prince George Volunteer Fire Department, just recently serving as the Fire Chief. He is an ordained elder with Gregory Memorial Presbyterian Church where he previously served as Treasurer. Mr. Foster is married with two adult children.

Bonnie G. Falls

Director of Scholarship Program Services

[email protected]
Bonnie Falls joined the Foundation in October of 2007 as the Scholarship Program Officer.  In this role, she oversees the Foundation’s scholarship and educator award programs. In addition, Bonnie works directly with current and prospective donors to meet their philanthropic goals through establishing scholarship and award funds at John Randolph Foundation. She is also responsible for marketing and fundraising events associated with her program area. Before joining the Foundation, Bonnie was the Public Affairs Manager for the Federal Reserve Bank of Richmond where she was employed for over 15 years.

Tammy E. McCollum

Administrative Associate

[email protected]
Tammy McCollum, a life-long resident of Hopewell, has served as the Foundation's Administrative Associate since 2007. Her prior work experience includes emergency room patient registration at John Randolph Medical Center, substitute teaching in Hopewell Schools, and ENT and pediatric medical office management. Her role encompasses a variety of duties from supporting the Executive Director and Board to assistance in the grant, scholarship, development, and youth development programs. She enjoys serving the community in which she lives and participating in events that give back to Hopewell and the Tri-Cities area.

Kiffy Werkheiser

Director of Community Engagement

[email protected]
A native of Hopewell, Kiffy rejoined the Foundation staff in July 2022 as Director of Community Engagement. Previously, she had served as Development Program Officer from 2015-2019. As an experienced development professional, she has been a leader of change and growth, helping nonprofits transform their development, branding, and communications and increasing their capacity to transform lives and communities. Kiffy currently volunteers with FOLAR, Friends of the Lower Appomattox River, and is passionate about outdoor recreation for physical and mental health. She and her husband reside in Chesterfield County with their two young daughters.