ACT’s team of thermal experts are waiting to discuss your application

Contact ACT

Advanced Cooling Technologies, Inc.
1046 New Holland Avenue
Lancaster, PA 17601-5688

Phone: (717) 295-6061
Fax: (717) 295-6064

Tekgard Division
3390 Farmtrail Road
York, Pennsylvania 17406

Phone: 717-854-0005
Click for Tekgard Maintenance & Service Contact info

ACT Corporate Headquarters in Lancaster


Message Center

Get to know our knowledgeable and enthusiastic customer support team, just a phone call away.

Territory Managers – Technical Sales

Bryan Muzyka received a B.S. in Mechanical Engineering from Penn State University and M.B.A. and Engineering from Lehigh University. His passions (outside of thermal engineering, of course) include racquetball, golf, and being the best husband and father possible!

Bryan acts as Sales & Marketing Manager and supports ACT’s strategic customers, domestically and internationally. Call 717.295.6061 and ask for Bryan or fill out this form


Adam brings over 18 years of experience in international sales from a vast portfolio of industries and clients. He was appointed to the Mid-Atlantic District Export Council by the U.S. Secretary of Commerce. He volunteers his time and expertise as Chairman of the Board of Directors for the World Trade Center (Central Pennsylvania). He holds a Master’s Degree in Business Administration and a B.S. in International Business and has traveled to more than 55 countries around the world. Adam enjoys spending time with his family, as well as cooking, traveling, & working out at CrossFit.

Adam is the Business Development Lead for all international customers. Call 717.295.6061 and ask for Adam or fill out this form


Deniz Pamukcu received a B.S. in Chemical Engineering, a B.S. in Business Management, and an M.S. in Technical Entrepreneurship from Lehigh University. When he’s not solving thermal problems, Deniz (pronounced similar to Dennis) is burning up rubber in his purpose-built for Autocross rotary race car.

Deniz is the Territory Lead for the North East US. Prior to joining the sales organization, Deniz was a Thermal Product Design Engineer at ACT. Deniz has an engineering background to discuss the issues surrounding your thermal problem.  Call 717.295.6061 and ask for Deniz or fill out this form 


Kimberly Fikse

Kimberly Fikse Mankosa received a BS in Energy Engineering from Penn State University. She has worked for BMT Syntek Technologies as an engineering consultant for NAVSEA and NRL working on power and energy projects.  Kim is extremely active in her spare time and gets very little sleep, favoring home projects, traveling, skiing, and spending time with her family.

Kim is the Territory Lead for Northern California, Mountain Time Zone, most of the US Southern region, and the Great Lakes Region. Call 717.295.6061 and ask for Kim or fill out this form


Seth Ryberg received a B.S. in Mechanical Engineering from Penn State University. During his time at ACT, Seth has worked on numerous thermal projects spanning multiple industries. In his free time, Seth likes to enjoy all things sports, outdoors and traveling the world!

Seth is an ACT Applications Engineer, he oversees various territories throughout the West Coast and Mid West region of the United States. Call 717.295.6061 and ask for Seth or fill out this form


Mark StevensMark Stevens’ product development & field application experience was derived from working with such leading firms as Analog Devices and Phoenix Contact. Mark enjoys power boating and navigating the northern Chesapeake bay and its tributaries.

Mark is a territory manager for ACT, he oversees business development in the South East United States. Call 717.295.6061 and ask for Mark or fill out this form


Andrew Terry comes to ACT with a variety of customer service experiences. He served in education for 21 years before entering the real estate business. Andy then took an opportunity to utilize his MBA in a sales position as Military Sales Manager for trailers at MGS Incorporated, before moving to Tekgard as Business Development Manager in 2019.  Originally from Ohio, he earned a BS in Secondary Mathematics (Edinboro University of PA), Master’s in Business and Administration (Bowie State University) and Doctorate in Education (Widener University).  He is an avid supporter of The Ohio State Buckeyes and enjoys golf, hiking and his backyard fire pit.

Andy is the Business Development Manager for the Tekgard Division across the United States. Call 717.434.1188 or fill out this form

Inside Sales Staff

Lisa Vogel comes to ACT with over 25 years of sales support and customer service experience. She has enjoyed positions in various industries including, Media and Manufacturing with 7 years in the thermal cooling solutions market. She enjoys warm weather, outdoor activities, including walking, boating and fishing. During the cooler months, Lisa prefers watching sports and is a huge Tampa Bay Lightning fan!

Lisa supports the technical sales team and ACT’s external representatives across the United States.


Kevin Moore graduated from Ursinus College with a B.A. in English and Media & Communication Studies. Prior to joining the ACT sales team, he supported the marketing and business development efforts of the Tekgard division. In his free time, Kevin enjoys nature photography, watching classic films, and (despite years of heartache) rooting for Atlanta sports teams.

Kevin is an Inside Sales Assistant, supporting ACT’s technical sales team across the United States and internationally.


Brittany Hoeschele has over 10 years of customer support and administration experience which she combines with her studies in International Relations at Lafayette College (B.A.) and American University (M.A.) to creatively manage ACT’s inside sales staff. She keeps busy with two young children, hiking and traveling when possible.

Brittany supports all customer service and business development efforts at ACT as the Inside Sales Lead.


Employment Opportunities at Advanced Cooling Technologies

For general employment, internship inquires or to check the status of an application please email

To see our full list of employment opportunities click here



For HVAC inquiries, please try our AAHX Online Quotation Tool or WAHX Online Quotation Tool.

For Enclosure Cooling inquiries, please try our Online Selection Tool for suggested products and pricing information.