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Cam Marklowitz

President/Sales and Marketing

Cam Marklowitz represents MJM and quality vendors to customers in Colorado, Wyoming, Scottsbluff NE, and Rapid City SD as well as supervise all sales and marketing activities in the company. He is one of the founders of the company and been involved with the HVAC/R and Plumbing Industries at various levels since 1975. Cam is involved with many outside organizations and takes particular pride in his advisory board position at a local community trade school and promoting the industry to those interested in the trade. Personal interests include camping, hunting, and exploring mountain trails with his wife on their ATV's.​

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Kyle Jenson

President/Operations and Sales

Kyle Jenson is a Territory Manager covering the western slope of Colorado.  He has extensive experience in the HVACR industry, having worked in manufacturing and as a manufacturers’ representative. Kyle's degree is in Business Administration and he acts as the Operations and Finance Manager for the company.  Kyle is involved in several of the local trade schools and community colleges, serving on their advisory boards.  Prior to entering the industry, Kyle served over six years' in the United States Army and today is active in promoting the construction of the United States Army Museum in Maryland.​

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Josh Marklowitz

Engineer Consulting

Josh Marklowitz works with the Engineering community in Colorado, Utah and Southern Wyoming. He has been with MJM Associates since 1996 and has held positions in all aspects of the company including warehouse, inside sales, office manager, board of directors, outside sales and training and technical support. Josh has taken part in advisory board meetings from vocational schools to utilities. He is also a national ASHRAE and Rocky Mountain Chapter ASHRAE member. When he is not at work, you will find him either soaking up the sun on his motorcycle or enjoying one of many outdoor activities with his family in the Rocky Mountains.​

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Colin Schmidt

Territory Manager - Utah and Idaho

Colin Schmidt is a Territory Manager covering Utah and Idaho. He has extensive experience in the HVAC trades having worked as a contractor installing equipment and in the sales and service department. As a wholesaler, Colin was a territory manager providing sales and training for the state of Montana. Colin has been a manufacturers’ representative for 15 years providing the tools and back up to help his customers to the next level. When not working Colin enjoys camping, spending time with the family and grandkids and working in the yard. 


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Matt Butl​​​​​er

Territory Manager - Utah and South Western Wyoming

Matt Butler is a Territory Manager covering all of Utah and Southwestern Wyoming. He has extensive experience in the Mechanical Building trades, having worked in service, wholesale, and as a manufactures' representative. Vocational education is a passion for Matt and he has taught in both the public​ and private sectors all over the Western United States. When not strategizing to improve product distribution, Matt is likely out looking for a curvy two-lane highway on his motorcycle. ​

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Chris Willhoff

Office Manager/Inside sales

Chris Willhoff is the office manager and works inside sales for the Denver office. He has worked in the wholesale field and as a manufactures' representative specializing in Tankless Water Heaters. Chris is a Rinnai trainer at MJM's Denver Office. He has a passion for playing music and weekend getaways to the Colorado Mountains.​​

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Jeff Cox

Inside Sales

Jeff Cox works inside sales, quotes and tech support. Jeff has been in the HVAC/Plumbing industry for 15 years and has worked for both wholesalers and as a manufactures' representative. In his free time Jeff coach's baseball, likes to golf and enjoys spending time with his wife, two boys and his two dogs.

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Mark Stickel

Inside Sales

Mark has been in the Mechanical Building industry for 14 years. He has worked in manufacturing, doing HVAC installation in the field, and distribution. This had built Mark to be very knowledgeable on MJM line items, so he handles most warranties through the Denver office. ​

When Mark is not at work he enjoys spending time with his wife and three kids.  He enjoys hunting, fishing and working on cars in his free time.  He is also actively involved with his church, and plays guitar for the worship team.​

Randy Paulson

Territory Manager - Montana and Northern Wyoming

Randy Paulson is a Territory Manager covering all of Montana and Northern Wyoming. He has more than 40 years' experience in the HVAC industry. Most recently in the sales and technical support for contractor and wholesale as a manufactures' representative. He has extensive experience in training contractors in the HVAC and plumbing industries. When he is not answering your phone call or making sales calls, you will find him either driving his personally restored 1971 Triumph TR-6 or camping and boating with friends and family at one of his favorite Montana lakes.   ​

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Julie Jenson


Julie Jenson works in accounting, answers phones and helps out with customer service. She has been with MJM Associates since its beginning and has over 30 years' experience, most of it on-the-job training. Pastimes include spoiling her grandson and knitting. ​

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Vicki Marklowitz

Receptionist and Office Assistant

Vicki has served MJM Associates as receptionist since its inception. Her duties include sourcing company supplies, and providing office support for the outside sales team. Her outside interests include camping, spending time with family, and gardening.​

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​Kim Fleming


Kim Fleming is an accountant helping with inventory and general day-to-day office operations. She has a wide range of experience in accounting, payroll, and financial reports.  Kim is new to the manufacturers' rep business and appreciates the opportunity to work with such a knowledgeable and helpful group of individuals. When not working Kim enjoys spoiling her grandchildren, camping, boating, and scrapbooking.​

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Leonard Fedie

Inside Sales

Leonard L. Fedie, Jr. is an inside salesman and has extensive experience in the HVAC field having worked in manufacturing, construction, installation, service and wholesale. He has a degree in Mechanical Engineering and keeps several industry licenses and certifications current.  Leonard can offer North American Technician Excellence (NATE) training. 

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Dave Reyes

Territory​ Manager - El Paso

David Reyes is our Territory Manager that covers El Paso and Southern New Mexico. He has over 30 years of experience in the HVAC Industry from sheet metal installation to refrigeration technician to wholesale territory sales. His experience in Industrial, commercial, light commercial, residential HVAC and now plumbing sales, gives MJM Associates a well-rounded customer service advantage. David has served as a member on the advisory board for the HVAC Department at El Paso Community College providing valuable input for future HVAC education innovations. When not providing customer service for his customers in his territory, you can find him participating organizing church activities or on the golf course enjoying the good year round weather in El Paso.

Todd Schoneboom

Territory Manager - Denver

Todd Schoneboom is a Territory Manager covering the Front Range of Colorado as well as Laramie and Cheyenne, Wyoming. He has gained extensive experience working in the Plumbing & Mechanical Building trades since 1984. Todd has worked in residential, light commercial, underground utility, heavy commercial, and large industrial areas of the industry. When in wholesale, Todd held roles as a sales manager, outside salesman, and branch manager. Todd has traveled to several HVAC/R factories to see the manufacturing of products take place. He has taken multiple training courses, obtaining various certifications and awards.

When not on the road insuring a leading edge in his territory, Todd can be found at the shooting range, on a hiking trail, in the mountains on his dirt bike hitting some single track. Todd enjoys spending time with family and friends, or just a day in the sun wetting a fishing line. ​

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Ron Morales

Warehouse Manager

Ron is the warehouse manager & training coordinator at MJM's main office. He has extensive experience in warehouse operations and distribution from his retail, and wholesale background. He worked as an HVAC contractor and has a strong passion to learn the trade's ins and outs.

When Ron is not in the office coordinating training at our facilities, or fulfilling a customers orders, and keeping adequate inventory for our customers; you will likely find him at a local venue enjoying some of the local music talents, or out camping and fishing.​

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Mike Brubeck
Territory Manager - Denver

Mike Brubeck has over 30 year's HVAC/R industry experience. He is a native to Colorado and a graduate of Western State College, Gunnison CO in Business Management and Industrial Arts. Mike served 19 years as the Western States Territory Sales Manager for an aftermarket parts supplier to the HVAC, Property Maintenance and Appliance Wholesale industries and 12 years as a start-up and owner of a successful HVAC Independent Manufacturers' Rep Agency. He is well recognized in both HVAC/R national and local industry events. Mike has recently merged his agency with MJM Associates.


Mike's responsibilities with MJM are to successfully integrate the incoming lines into the MJM family. In addition he will be a Territory Manager covering Colorado. Mike is involved with local trade schools, serving on their advisory boards and HARDI. His passion out of work is adventure in the both the mountains and the ocean.​​​

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Michelle Brubeck
Inside Sales

Michelle, along with her husband, Mike, had an HVACR independent sales agency before merging with the outstanding MJM Associates' team. Her years of experience on both the wholesale and rep. side make her appreciate and provide a high-level of customer service to both distributors and manufacturers.

In the recent past, Michelle served on an advisory committee for a local HVACR trade school.  Currently, she is a member of HALO, a HARDI philanthropic organization dedicated to supporting charities and promoting HVACR educational opportunities.  Michelle is also a member of Women in HVACR, an organization to further the growth of women in all areas of the HVACR industry.  She has also participated in manufacturers' rep councils.​

When Michelle is not working, she enjoys nature, all animals, music and singing, and being with family. 

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Thomas Driscoll
Territo​​ry Manager

Thomas Driscoll is a Territory Manager covering Colorado's Front Range market. He has extensive experience in the Mechanical Building trades, having worked for a Colorado based wholesaler and as a Manufacture Rep. Thomas enjoys providing training classes and sharing product knowledge to engineers, wholesalers, and contractors. When not Knocking on doors to improve product distribution, Thomas is likely in his woodshop making furniture for friends and family.​

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Kelsie LeMaire

Kelsie joins us in the accounting office as a bookkeeper. While she is new to this industry, she is eager to learn the ropes. When not at work she enjoys being outside and spending time with friends and family.​

Martin "Marty" Torres
Territo​​ry Manager

Marty Torres is a Territory Manager covering Albuquerque NM, Northern NM and Durango CO. 

Marty has over 30 years' experience in the HVAC and Plumbing Industry and has served as a branch manager of a leading HVAC/R distributor. Also as a territory sales manager in the Albuquerque and Santa Fe market for the HVAC contractors for over 20 years.  When Marty is not working he enjoys spending time serving his church, camping with his wife and grandchildren in Northern New Mexico and restoring classic cars. 

David D'Alessandro
Territo​​ry Manager

Prior to coming on board, David had spent the last 11 years working as a Territory Sales Manager for a local HVAC Wholesale Distributor.  David's emphasis was in Residential New Construction and specifically focused on forced air related opportunities.  Today, you'll find David calling on Engineers, Plumbing/Forced Air Contractors & Wholesale Distributers.  David's sales territory stretches from Colorado Springs all the way up to Rapid City SD. 

Off the proverbial clock, David enjoys spending time w/ his family, skiing and playing tennis.​