Staff Directory

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City Hall • 155 Johnston Street • Rock Hill, SC  29730
Operations Center • 757 S. Anderson Road • Rock Hill, SC  29730
Mailing • P.O. Box 11706 • Rock Hill, SC  29731-1706

Phone: 803-325-2500 • 24 Hour Automated Phone: 803-329-5500
Report Power Outages: 803-329-5500 • Report Outages Online

Regular business hours are 8 AM - 5 PM, Monday through Friday.
The drive-through at City Hall is open for bill payments 8:30 AM - 6 PM, Monday through Friday.

Jolly, Mike

  • Departments:Utilities
  • Title:Director of Electric Utilities
  • Phone:(803) 329-5510
  • Email:

Mike Jolly has served as the Director of Electric Utilities for the City of Rock Hill since July 2014. In this capacity, he leads the City’s distribution power & communication operations for Electrical Engineering, Vegetation Management, Electric Services, and Power & Communication Divisions.

Mike graduated Cum Laude from the University of Tennessee with a Bachelor of Science degree in Electrical & Computer Engineering.  Mike is a registered professional engineer in the state of South Carolina.

In 2019, Mike was voted in as President of the South Carolina Association of Municipal Power Systems Board of Directors.  In 2012-2013, Mike was President of the South Carolina Society of Professional Engineers Board of Directors, an organization he has been a member of for over 20 years.  In 2007, Mike was awarded the 2007 Young Engineer of the Year for South Carolina.  Mike is a 2012 graduate of the South Carolina Economic Development Institute’s Community & Economic Development Program and a 2000 graduate of Leadership York County.
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