Ken Cassidy- Service Manager, Hydronic Controls Specialist

Ken comes to the LC Geo team with a broad background in heating & cooling including heat pumps, boilers, EPA refrigeration certification, ductwork, and plumbing. In addition, his skills in rough & finished carpentry, remodeling, and electrical frequently come in very handy. Ken was one of our inside installation team leads before being promoted to Manager.

He enjoys his time off in the outdoors — solo rock climbing, camping, fishing and making maple syrup.


Dylan Nuhn- System Designer

Dylan graduated from Penn State with a Bachelor of Science degree in Geoscience in 2019. His interest was to align himself with a company that is conservation oriented and helps preserve the environment. Now that he’s on board with Lake Country Geothermal, he is doing just that. Dylan learned the intricacies of geothermal systems as an installation technician for his first few years with LCG which gave him invaluable hands-on experience in his current role as system designer.

Dylan loves the outdoors and when he’s not at work, he’s enjoying his time hiking, canoeing, backpacking and fishing.


Rhonda Morse- Human Resources

Before coming on board with Lake Country Geothermal, Rhonda previously worked in the payroll and accounts receivable department for the Perry Central School District. Now that she’s on the team, she provides support to Ann, our Office Manager.

When not working, Rhonda enjoys spending time with her 9 grandchildren. She is also an avid crafter, including knitting, crocheting and needlepoint.



Tracy DeMarse: Office Manager

Tracy brings over 20 years of administrative experience to her role as Office Manger. In addition, she has a background in Lean Six Sigma/Process Improvement which will prove beneficial to Lake Country Geothermal, Inc.

In her spare time, she enjoys camping and spending time with family & friends (especially her grandson). As a former EMS Provider, she also enjoys teaching First Aid/CPR Classes to lay rescuers and healthcare providers alike.



Debra Danielle: Marketing Manager

Debra brings over 25 years of customer service and marketing experience to her position of  Marketing Manager. She puts her creative skills to work designing marketing collateral, managing social media and maintaining the website. In her off time, you can find her playing in the garden, writing and cooking her favorite healthy vegetarian meals.




Rick Lawrence: Installation Manager

Rick comes to the Lake Country Geothermal team with 20 years of auto technician experience. He earned a degree from MCC in HVAC. In his leisure time, Rick enjoys fitness activities, cooking, hiking and spending time with his dog.