405 E Archer Way
  Valparaiso, IN 46383

Energy Diagnostics, Inc.

Saving the World One House at a Time

Our Staff

Here at Energy Diagnostics, we feel that it is our highly diverse and educated team that allows us to be leaders in the industry. Energy Diagnostics really is the one stop energy shop and is able to offer our clients a multitude of services and support. We strive to be the best and anything is possible when we work together!  "Teamwork makes the dream work"

Energy Diagnostics Staff

  • Jerry Thatcher: Founder

  • Karen Thatcher: Founder

  • Taylor Schwarzkopf: Chief Executive Officer

  • Chris Schwarzkopf: Director of Business Development

  • Matthew Gingrich: Director of Quality Assurance and Training

  • Nathan Kleist: Director of Operations

  • Christin Kappel: Green Programs Director

  • Molly Moon: Office Manager

  • Mike Rodriguez: HVAC Design Engineer

  • Erik Reading: HVAC, Commercial & Residential Design Specialist

  • Greg Thatcher: Residential Design Specialist

  • Tyler Wentland: Residential Design Specialist

  • Donna McCullough: Residential Design Specialist

  • Alaynna Rodriguez: Residential Design Specialist

  • Tom McCullough: Michigan Account Manager

  • Scott Young: Illinois Account Manager

  • Jeff Dienes: Indiana Account Manager

  • Dan Bruns: Michigan Regional Lead HERS Rater

  • Matt Zaleski: Illinois Regional Lead HERS Rater

  • Rob Olejniczak: Indiana Regional Lead HERS Rater

  • Mike Thatcher: Lead Field HERS Rater

  • Chris Platipodis: Lead Field HERS Rater            
  • Jason Foster: Remote SE Michigan HERS Rater

  • Ken Higgerson: Remote Central Michigan HERS Rater

  • Travis Marker: Remote NE Indiana HERS Rater

  • Mike Biggs: Rating Field Inspector

  • Adam Baggs: Field Technician 

  • Chris Ellenberger: Field Technician 

  • Kalan Moon: Field Technician 

  • Lydia Briggs: Administrative Specialist


  • Breanna Arnold: Administrative Specialist