John Chlarson : Public Works Consultant, MTAS

John Chlarson

Public Works Consultant, MTAS

731.425.4785 | 605 Airways Blvd. Suite 109, Jackson, TN 38301

Jackson IPS Office Manager (former)

Secretary, Tennessee Chapter of the American Public Works Association

Secretary (ad-hoc), Tennessee Stormwater Association

Former Fleet Chair, Tennessee Chapter of the American Public Works Association

Former Education Co-Chair,Tennessee Chapter of the American Public Works Association

Former Branch President, West Tennessee Branch, Tennessee Chapter of the American Public Works Association

B.S., Civil Engineering, Tennessee Technological University

John Chlarson has over 30 years’ experience in a wide variety of engineering applications, having worked for government, industry, and private consulting. He established and ran a materials testing laboratory approved by the Corps of Engineers and the Department of Energy.  He has also been the engineer in responsible charge for engineering offices for firms in both Tennessee and Kentucky. Mr. Chlarson was also a City Engineer, responsible, among other things, for a comprehensive Storm Water Management Program.  He has had extensive experience in the design, review, and implementation of storm water control structures and measures.

John Chlarson was the lead in MTAS’s role as the prime contractor for the Tennessee Department of Environments and Conservation’s  EPA Construction Stormwater Initiative Grant to develop selection criteria and training programs for stormwater Qualified Local Programs. John assisted Robert Haley, (former) Assistant Manager of the Permit Section of the Division of Water Pollution Control, in developing Tennessee’s first Phase II Permit and NOI, and the Annual Report.  John also worked with Sidney J. Hemsley, J.D., in co-authoring a statewide Model Stormwater Ordinance and a statewide Model Stormwater Utility Ordinance for municipalities in the State of Tennessee.  John has also assisted in the presentation of several previous Phase II classes across the State of Tennessee.  He is actively involved in monitoring developments in the NPDES Phase II permit regulations, and is the lead contact on Phase II for the Municipal Technical Advisory Service.

Sharon Rollins : Program Manager III, MTAS

Sharon Rollins

Program Manager III, MTAS

865.974.0416 | 1610 University Avenue, Knoxville, TN 37921


  • Master of Science in Environmental Engineering, University of North Carolina at Chapel Hill, N.C.
  • Bachelor of Science in Civil Engineering, Virginia Polytechnic Institute, Blacksburg, VA


  • Registered Professional Engineer in Tennessee, North Carolina (inactive) and Virginia (inactive)
  • Member American Public Works Association (APWA)


Legal & Technical Consulting Program Manager: Manage MTAS’ three legal and ten technical consultants responsible for delivering legal, fire, police, human resources, public works and utility services throughout the state.

Consulting: Work with municipal officials, consulting engineers and state and federal agencies to solve public works, water and wastewater problems; prepare request for qualifications for engineering services; conduct management studies; advise on system operations, maintenance and compliance issues; evaluate financing options for infrastructure projects; and develop standard operating policies and procedures for municipal utility and public works operations.  Service area includes one-half of the cities in Tennessee.

Teaching:  Develop and teach courses on public works issues for municipal elected officials and staff. 

Publication Development:  Authored numerous publications for MTAS and EPA; author of articles for technical journals.  Five publications for EPA have been distributed nationally.