
Meet the National Award Winning iSP Team

Bill Barrieau
Founder, CEO
Phone: (203) 580-1170 ext. 2001
Email: bbarrieau@ionsolarpros.com
During a career that spans over 21 years, Bill Barrieau has participated in all aspects of business development and management. As the founder of Ion Solar Pros, Bill actively identifies new opportunities and sustains extraordinary business growth. In a past business venture, Bill expanded an organization to 58 sales associates in three locations within a two year period. An avid outdoorsman, Bill enjoys snowmobiling and cheering on his daughter on the softball field.


Andrew Feilke
Operations Manager
Phone: (203) 580-1170 ext. 2008
Email: afeilke@ionsolarpros.com
As the Operations Officer, Andrew is responsible for overseeing and working directly with SunPower, installation crews, and homeowners to ensure installations go off without a hitch. Customers often acknowledge Andrew for his professionalism and willingness to answer all of their questions. Previously working for SunPower directly, Andrew was a member of the team responsible for the development and deployment of the Apple 17MW Solar Project at the Apple Headquarters in Cupertino, CA.


Morgan Maisto
Marketing Coordinator
(203) 580-1170 ext. 2006
As the Marketing Coordinator, Morgan oversees all aspects of Ion’s marketing efforts and customer relationship management. Morgan plays a key role in strategy, advertising and management of all marketing campaigns. She holds certifications in Google Analytics, Hubspot, and Google AdWords. Morgan graduated from Marist College in Poughkeepsie, New York where she studied Business Administration, Marketing, and Advertising and is currently pursuing her MBA.


Thomas Labbe
Executive Sales Director
(203) 580-1170 ext. 2004
Email: tlabbe@ionsolarpros.com
As Executive Sales Director, Tom is in regular contact with our homeowners, building relationships and problem-solving. His job encompasses a wide variety of tasks from selling and consulting with homeowners, customer service, facilitating and assisting other energy professionals to make sales, and every day operations. Tom is a certified Home Improvement Salesman in the State of Connecticut and has the ability to work with residents for lease and loans. Tom is also an avid golfer holding a +2 handicap.


Jason Calabrese
Operations Coordinator
(203) 580-1170 ext. 2002
Email: jcalabrese@ionsolarpros.com
Jason has been in sales for over 30 years and has been involved in various aspects of the energy industry for the last 15 years. Most recently, he was the Chief Operating Officer for Utility Advocate where he managed day to day operations of the company while optimizing productivity, customer satisfaction, employee engagement and cost containment. Jason played football in college and was a high school basketball and football coach for 16 years. He currently enjoys attending his son's cross country and track meets and basketball games. He graduated cum laude from the University of Connecticut with a BA in Behavioral Strategies of Sports & Industry.


Brian Tilford
Director of Business Development
(203) 470-0682
Email: btilford@ionsolarpros.com
As Director of Business Development, Brian’s core focus is building out a strong national network of commercial business partners who benefit from a portfolio of energy services that iSP has to offer. These services include Solar + Storage, LED lighting, HVAC, and building management systems. Brian is NABCEP certified as well as OSHA30 compliant. Brian brings almost 20-Years of construction sales and project management experience to the iSP team as well as over 7-Years of solar specific industry expertise.


Allyson Marroquin
Project Coordinator
Phone: (203) 580-1170 ext. 2005
As a Project Manager, Allyson works to provide a great customer experience throughout the entirety of each solar project. She brings her extensive knowledge of the construction field to the team as she spent several years overseeing and building out residential and commercial projects at her family’s business. When Allyson is not at work, you can find her spending time with her family or baking in her kitchen!


Erik Williams
Energy Consultant
Phone: (203) 206-3878
Email: ewilliams@ionsolarpros.com
Erik Williams has over 25 years of experience in sales and business development. Homeowners that Erik has worked with in the past have accredited him for being thorough and his attention to detail. In prior career positions, Erik has received President’s Club honors and once won a car for sales achievements. Erik owns over 20 electric guitars and has attended over 100 rock and metal concerts throughout the United States.


John Margiotta
Energy Consultant
Phone: (203) 233-5051
John has been working in sales for 20 years and specifically in the solar industry for 3 years. John prides himself on his ability to educate and help homeowners make an informed decision about going solar. John also enjoys cooking as it reminds him of his childhood and growing up with his mother’s Italian dishes.




Michael Servidio
Energy Consultant
Phone: (203) 512-8528
Michael has helped homeowners go solar and save with iSP since January 2017. As a certified Energy Consultant, he uses his specialized knowledge of the latest solar technology to educate clients when making the switch to solar energy. He is known to be friendly and patient with customers, having a zero-cancellation rate. Michael was named the 2020 iSP Energy Consultant of the year. His love for his 2 kids is why he is so passionate about green energy and leaving the Earth a little cleaner for them, one customer at a time.


Daniel Santiago
Energy Consultant
Phone: (203) 684-3246
dsantiago@ionsolarpros.com
Daniel Santiago is a seasoned solar sales professional. During his first month in the solar industry, he hit the ground running by setting a Connecticut record of 34 sales. Daniel enjoys getting to know and building a relationship with each homeowner that he has the pleasure of working with. You can often find Daniel producing music and playing sports with his daughters in his free time.


John Mancini
Operations Supervisor
Phone:(203) 580-1170 ext. 2007
John Mancini is a licensed E1 electrician serving as Ion’s Operations Supervisor. He has worked in both the commercial and residential electrical fields for 15 years. In his free time, John enjoys playing golf and relaxing with his friends and family.


Chris Wilson
Crew Lead Supervisor
Phone: (203) 580-1170 ext. 2011
Chris Wilson brings over 7 years of solar experience to the iSP team. He has been installing, designing and servicing solar since 2014. Chris prides himself on quality work and is well versed in many different types of solar systems. Chris has had the opportunity to work and design some very large scale systems including residential solar trackers, Yale’s Off-Grid Environmental Studies System, Goodwin College, Riverside Magnet School and Brewport Brewery.


Ryan Miller
Electrical Apprentice
Cell Phone: (203) 558-6538
Ryan Miller is a third year electrical apprentice working towards his licensure. He has been working in construction for years including commercial, residential, and solar electrical fields. Ryan’s entire family has worked in the electrical field and he is proud to carry out his current and future positions. In his downtime, Ryan enjoys woodworking and spending time with his family.


Felix Tosado
Site Survey Technician
Solar Installer
Felix Tosado specializes as a site survey technician and is a roof solar installer. Prior to joining the iSP team, he worked in the electrical field and in shipyards along the East Coast. Felix looks forward to furthering his career and advancing his skills as a solar installer. When he is not at work, Felix frequently visits him family in Puerto Rico and enjoys spending time with his children.
