Our Team

Meet the Team of Home Insulation Experts in Baltimore

Michelle Griffith, Manager

Team - DeVere Insulation Home PerformanceMichelle has been with DeVere Insulation since 2004. In 2009 she became an energy auditor and her passion for residential energy efficiency was sparked. This passion has grown to become a dedicated division working specifically with homeowners to address comfort issues within their home while saving money on energy bills and making their homes healthier places to live.

Maryland Building Performance Association Logo

Michelle is certified as a Building Analyst and Envelope professional through the Building Performance Institute. Michelle’s currently serves as Chair of the Maryland Building Performance Association.

Joel Windsor, Assistant Manager

Team - Devere Insulation Home PerformanceJoel has been with Devere Insulation since 1997. Joel has worked in new construction and existing homes installing all types of insulation including spray foam as well as removing insulation. He is very knowledgeable in architectural designs and structures and understands the envelope of a home and how it affects energy efficiency.

Joel works exclusively with DeVere’s Home Performance division and shares a passion for making homes and buildings more energy efficient and comfortable. His favorite part of his job? Helping homeowners save money on energy bills!

Ashley McDonough, Estimator

Team - Devere Insulation Home PerformanceAshley McDonough was born in Baltimore but raised in South Carolina. Hard work is in her blood – at the time of her high school graduation she already had four years of work experience under her belt. Her career began in sales where she invested much of her time in training including Dale Carnegie Sales Training.

Her skills were noticed by DeVere Insulation’s management team and she joined the company in September 2014. Ashley’s strong work ethic helped her quickly grasp the technical skills needed to help customers. She is committed to working with each customer to meet their needs.

Amaury Batista, Field Supervisor

Team - Devere Insulation Home PerformanceAmaury Batista was born in Cuba and moved to the United States in 1996. Prior to his move, he was a professional martial arts fighter and also taught martial arts in Mexico from 1994-1996. He began his career in construction in 1997 and has extensive experience with sprinkler systems, rehab/turnovers of existing homes, and Quick Home Energy Checkups (QHECs). He has been with DeVere Insulation’s Home Performance team for the past four years. He says his favorite part of his job is helping customers understand the process and benefits of our work.