Our Staff

Rick Marsh


Rick Marsh founded Power Management Systems in 1987 with the goal of helping clients achieve clean reliable power for their critical loads. With continued reliability as the ultimate goal, Rick added a service department to address the ongoing support requirements for UPS and ancillary equipment. Rick’s strong work ethic combined with his expertise and genuine passion for providing the right solution for our clients has been the driving force behind the success of Power Management Systems. He is a mentor and inspiration for the staff to go well beyond customer expectations. Rick spends most of his time at jobsites consulting with facility managers and electrical contractors. Over the years Rick has been involved with various industry and trade organizations including CAHED (Colorado Association of Healthcare Engineers and Directors), ABCRM (Associated Builders and Contractors Rocky Mountain Chapter) and IECRM (Electrical Contractors Rocky Mountain Chapter).

Karen Lipfert

Sales and Business Development Manager

Karen Lipfert has been with Power Management Systems since 1988. Her responsibilities include assisting clients, overseeing various marketing programs, participation in trade associations and supporting the staff. Karen works primarily on new construction projects with electrical consulting engineers and electrical wholesale distributors. She is a dedicated team member and can be counted on to tackle any and all challenges.  Karen currently is involved with Goodwill Denver Youth Mentoring program by donating 1 hour per week at Jefferson High School in Edgewater, Colorado.  The goal is to assist students in preparing for a successful transition to life after graduation.  Karen is also an active member of CAHED and Women in CAHED.

Ryan Coquet

Sales Consultant

Ryan came to Power Management Systems from Crum Electric in the electrical wholesale distribution industry. Over the past 8 years Ryan has gained considerable technical experience with industrial power quality solutions as his main focus. Ryan works with distributors, electrical contractors, consulting engineers and end users.

Rachael Koch

Service Manager/Project Coordinator

Rachael is the Service Manager/Project Coordinator. Rachael has been with PMSSI for 4 years. Prior to joining Power Management Systems, Rachael was the Director of Operations at Independent Electrical Contractors Rocky Mountain Chapter (IECRM). Rachael is a current member of the Board of Directors for Associated Builders & Contractors Rocky Mountain Chapter and was a Board Member for 7×24 Exchange Rocky Mountain Chapter in 2013-2014. Rachael is extremely conscientious, responsive and efficient. She can be counted on to go above and beyond all expectations in handling routine and emergency services for our clients.

Angel Sprattler

Accounting Manager

Angel joined Power Management Systems in mid-2015. She spent 9 years working for Independent Electrical Contractors Rocky Mountain Chapter (IECRM) responsible for their BAT (Bureau of Apprenticeship and Training) program. Angel handles accounts payable, accounts receivable, and other miscellaneous office duties. Angel is our go-to person when we need help!

Jerry Rick

Service Technician

Lead UPS and Battery Technician.  Jerry has been in the UPS and Battery service industry for over 21 years locally.  He has extensive experience and training in troubleshooting and repairing the older Exide, Powerware, Emerson and Liebert UPS’s.  He was a certified Chloride UPS tech, and presently carries training certificates for Toshiba, Staco Energy, Controlled Power Company and Ametek/Powervar.  Jerry is extremely comfortable understanding the design, operation, and technical variations, of all UPS that are now available on the market today