Back Municipal Consulting

Meet our Team

With a combined total of 150+ years in the Trenchless Technology Industry and a variety of experiences and roles during that time. Back Municipal Consulting is proud to be able to offer you the best and most well rounded trainers in the industry.


Tim Back, P.E.

ITCP– Manhole Rehabilitation (MR) Trainer   

  • 25+ years in the Trenchless Technology Industry
  • Owner, Back Municipal Consulting, LLC
  • Certified NASSCO ITCP- Manhole Rehabilitation Trainer
  • NASSCO 2021 Trainer of the Year
  • Active Member in ASCE, ASTM, WEF
  • Current ASTM Committee F17 member
  • Former NASSCO Manhole
  • Rehabilitation Committee Chair
  • Co-Author of the NASSCO ITCP-MR Manual 
  • Trained over 800 people in the Trenchless Industry

Gerry Muenchmeyer, P.E.

ITCP– Cured-In-Place Pipe (CIPP) Trainer      

  • 50+ years in the Trenchless Technology Industry
  • Owner, Muenchmeyer Associates, LLC
  • Certified NASSCO Master Trainer
  • 2017 – MVP Award, Underground Construction Technologies Association
  • 2014 – Trenchless Technology Person of the Year
  • 2006-2016 – NASSCO Technical Director 
  • 2005 – NASSCO President
  • Trained over 2,000 people in the Trenchless Industry.

Jerry Weimer

PACP (Pipeline Assessment Certification Program) Trainer
 (Manhole Assessment Certification Program) Trainer
 (Lateral Assessment Certification Program) Trainer 

  • 30 years Managing Wastewater Collections Inspection and Cleaning, MSDGC
  • Owner, Jerry Weimer Consulting, LLC
  • Certified NASSCO Master Trainer
  • NASSCO Technical Advisor
  • NASSCO Trainer of the Year 2019

Michael Lukas

ITCP– Cured In Place Pipe (CIPP) Trainer 
 PACP (Pipeline Assessment Certification Program) Trainer
 (Manhole Assessment Certification Program) Trainer
 (Lateral Assessment Certification Program) Trainer  

  • 30+ years specializing in trenchless technologies
  • Owner, Fishhawk Enterprises
  • Certified NASSCO Trainer in ITCP-CIPP & PACP™
  • Environmental Engineer with a focus on
    all aspects of buried infrastructure
  • Technical advisor for infrastructure inspection and rehabilitation projects across the country

Lou Krch

ITCP– Cured-In-Place Pipe (CIPP) Trainer

  • 39 years of CIPP experience
  • 2000 to Present – Operations Manager, Granite Construction (Formerly Layne Inliner) Ohio Region
  • 1999 to 2000 – Project Manager, Miller Pipeline
  • 1983 to 1999 – TV Truck Operator promoted to Operations Manager, Insituform New England
  • Certified NASSCO Trainer in ITCP™-CIPP since 2016

Lou Krch

ITCP : Cured-In-Place Pipe (CIPP) Trainer

ITCP : Manhole Rehabilitation (MR) Trainer

  • 30+ years of field and technical experience, while working in the Trenchless Pipeline and Structures Rehabilitation Industry.

Justine Fischvogt

Training Manager 

  • Manages all aspects of the NASSCO Training Division from class scheduling & registration to issuing CEU’s and anything that comes up in between
  • Works with NASSCO to set up the classes virtually and ensures all students & trainers have the information and materials needed for their class.

Elle Bisbee

Project Coordinator

Manages all social media platforms, special promotions, sends text reminders for all classes, assists Justine in ensuring people have no issues when logging on, manages Educational Session registrations and their promotions & other technical issues that may arise.

Sarah Back

Project Coordinator

Manages database subscribers and the website content. Gathers trenchless technology information including products, specifications, contractors, manufacturers and engineering firms. Handles all Water Otter memberships and inquiries.