Meet Our Leaders
Firehouse Leadership Team
Mandy Adendorff Founder & Director
Mandy is the founder and senior leader of Firehouse.
Mandy and her husband Stuart have been married for 26 years and have two amazing daughters. Their young family immigrated from South Africa to New England in 1998 with a few suitcases and a call on their lives. Stuart is in business and Mandy has been ministering for 25+ years locally and internationally. Her passion is to empower people to step into their incredible God breathed destiny.
Mandy is also an artist and an author. Find out more at www.mandyadendorff.com
Linda Sullivan // Revival Group Pastor
Linda is passionate about seeing lives transformed and people finding their true identity in Christ. She is a graduate of FHSSM and also studied under Hillsong Bible College in South Africa.
Linda is a South-African licensed Family Physician currently doing her masters in human nutrition and functional medicine. She is passionate about seeing people transform their health and lives as they discover how to unlock their limitless potential, and heal from the inside out.
She also serves on her local church’s womens ministry team, and desires to see women flourish in every area of life.
Linda was born in South Africa and now resides in Connecticut with her husband Marc and their 2 boxer dogs.

Elizabeth Eldridge Revival Group Pastor
Board of Directors
Lorene Switzer
Board of Directors

Barbara LaChance
Board of Directors
Kimberly Springman
Board of Directors
What Others Are Saying

Dr. Brian Simmons – The Passion Translation Project
“God wants His House to be a House of Fire and Glory. The team at Firehouse have hearts ignited with fresh passion for Jesus. I love what they’re doing for God’s kingdom. You MUST look into the classes they offer and the discipleship that awaits you at FIREHOUSE. This supernatural school of ministry will change your life! “

Ron & Donna Kutinsky – Hope International Ministries & Gulf Coast School of Supernatural Ministry
“The apple doesn’t fall too far from the tree” – a saying we’re all familiar with regarding offspring, but can I tell you that it also holds true for ministry schools! And that is exactly why Firehouse School of Supernatural Ministry is so powerful; Mandy Adendorff! As a “gate-keeper”, Mandy stewards the presence of the Holy Spirit so well because she herself is so intimately engaged with Him! We have had the privilege of having Mandy minister at our school (Gulf Coast School of Supernatural Ministry, Bradenton, FL) and we were all so impacted! We love that Firehouse School of Supernatural Ministry is not just amazing information, but also life-transforming activation! You can fill your head with information, but if you can’t translate it into life, it stays dormant. Most people we talk with have a sense that they should be in life beyond where they currently are – a sense that God has more for them. But most aren’t aware of what’s keeping them from it! Many others are aware, but not sure how to navigate beyond it. If that’s you, if you’re looking to unlock your destiny, then we say; “enroll now!” Discover the “you” God designed you to be through the empowering, Heaven engaging, destiny unlocking direction of our dear friend, Mandy Adendorff and her life-changing ministry at Firehouse School of Supernatural Ministry!”
Barbara Lachance – Pastor, Teacher, Author & Artist
“I have known Mandy Adendorff for many years. Over that time, I have seen a maturity in her arise that few have. Her passion to see God manifested through the school of supernatural ministry is only exceed by her faith in God. It is Connecticut’s time! God will manifest Himself through this school and those who attend. I am thrilled to endorse the Firehouse School of Supernatural Ministry, and I would encourage all who read this to attend. Your life will be transformed”.

Dr. Dale A. Fife – Bestselling Author, Founder and President of Mountain Top Global Ministries
“Church is not about the building, the location, or the name on the front. It’s about the people! Firehouse is about people. They are passionate about loving God through exciting heartfelt worship, serving God in the community, on the streets, in the homes, and businesses, schools and government, and restoring humanity from hopelessness to a victorious and prosperous living in Jesus Christ. If you’re looking for a cutting edge, no nonsense, life-changing, non-religious school of ministry, I highly recommend FHSSM. Come celebrate and serve the Lord along with others who are on fire for Jesus.”

Daryl and Lin Nicolet – Senior Leaders of Faith Ministries & Faith School of Supernatural Ministries
“We’ve been blessed to know Mandy Adendorff for the past several years and have greatly admired her love for Jesus and the Body of Christ. Mandy’s passion to see God’s kingdom displayed and lived out in the lives of every believer is strongly evident in Firehouse School of Supernatural Ministry. We highly recommend this school that is setting hearts on fire and sending out world changers!”
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