Meet Our Team

Aaron Florek manages all aspects of sales, marketing, and promotion for Millennium Power Services, its services, and products. Focused on B2B marketing efforts to connect our offerings to potential customers, Aaron also brings extensive experience in business management and customer relations, which translates into a streamlined marketing operation for our company.

Aaron’s experience spans almost two decades of industrial marketing expertise in supply chain management, operations management, equipment manufacturing, installation, and service. Aaron’s unique contribution to the organization is his strong business sense, understanding of                    customer’s needs, and remarkable history of growing revenue and displacing competitors.

As Executive Director at Millennium Power Services, Aaron manages a variety of promotional efforts to cast an effective marketing net in the industry. From our website to industry advertising, trade shows, and conferences, Aaron is actively looking for ways to enhance our company’s marketing strategies and public image initiatives. Aaron has successfully added a very strong representative network to grow Millennium’s presence across the US.

Aaron loves to spend time outdoors with his wife Kristen and his three boys – Andrew, Luke, and Henry. His family enjoys hiking, biking, kayaking, fishing, and hunting. They also to visit the beaches of Cape Cod in the summer and getting out to their cabin in NY in the fall. There is also a great amount of time watching the boys play sports, whether it is lacrosse and baseball in the spring and basketball in the winter.

Steve Marden provides leadership in the areas of budgeting, operations management, client relations, and valve repair services. Overseeing the entire northern New England operation, Steve controls and manages the full range of competencies that contribute to the company’s effectiveness and viability as a premier service provider. 

Steve’s experience in the mechanical and industrial engineering industries spans 22 years, providing him with the knowledge and exposure to a breadth of client scenarios and company dynamics to ensure the success of Millennium Power Services. 

Steve’s unique contribution to the organization… His determination to always meet or exceed the customer’s expectations from himself and his team. Managed several large projects stressing safety, minimized down-time, and quality of workmanship.

In his role as Director of Operations for Millennium Power Services, Steve collaborates with other members of the leadership team to find solutions that keep our company running efficiently. Steve is a member of Curtis Wright Farris engineering FAST service Team, Certificate Holder of ASME NB, UV, and VR certificates, and has attended various schools and training seminars from valve manufacturers throughout the industry over his career. 

Steve is married to his wife Jess Marden, has three children Blake, Ellie, Fynn, and a dog, Lola. He is an avid hunter and fisherman.  Steve and his family enjoy boating in the summer. In the winter, they enjoy skiing and snowmobiling.  

Mike Kelsey manages new business sales opportunities by promoting the services, benefits, and solutions that Millennium Power Services can provide their customers. Mike’s ‘think outside the box’ attitude, along with his extensive industry knowledge and expertise, allow him to customize design solutions for industrial manufacturers, both large and small, resolving their time, efficiency, and cost savings challenges.

Mike’s industrial career began over three decades ago after he completed his degree in Electrical Engineering Technology – Electronic Instrumentation & Controls.

Mike’s diverse career background beginning with hands-on field service and maintenance, then moving into sales, marketing and management, has allowed him to acquire extensive technical knowledge and operational understanding across a wide spectrum of manufacturing and plant process applications in the industrial valve, power generation, and process control industries. An asset that makes him a valuable member of the Millennium Power Services team.

Mike resides outside of Atlanta, Georgia with his wife Kara of 22 years and their three fur children. Together they spend time browsing antique, thrift and second-hand stores for treasures to refinish and restore. You can also find Mike bird watching, photographing wildlife, fly fishing, woodworking, and gardening.

Bill brings with him over 25 years of machining and manufacturing experience across Power Generation, Aerospace, and Chemical industries. He began his early career as a Tool and Die Maker and then transitioned to Manufacturing Engineering with a focus on CAD/CAM modeling and programming. Bill has over 14 years of experience in Operations Management and successfully led two startup businesses specializing in turbine blade manufacturing, prior to joining DuPont as a Maintenance Manager in the Kevlar Business Unit.

We’re thrilled to have Bill join our team and look forward to seeing what he will accomplish with MPS, says Aaron Florek, Executive Director. His strengths and experience in the industry will be invaluable to better serving our customers and our team.

Bill currently lives in Chesterfield County, VA with his wife, Anne. In their free time, you can find them going to the beach, boating and seeing live music. He is also a football official at the high school and collegiate level.

Bernadette Lastowski provides sales support for Millennium’s account management team and customers. She is also our Limitorque Product Specialist. Bernadette has 15 years of experience working within our industry with a focus on valves and actuators. She possesses a wealth of knowledge and works tirelessly to support the needs of our customers

Through her involvement and knowledge, Bernadette provides our team with extensive support for our Sales Group. Without question, she has been instrumental in supporting the rapid growth that our company has experienced over the last 7 years.

Bernadette is a US Army veteran trained as a helicopter mechanic/crew chief. She has two grown sons and enjoys strength training and spending time with family.

Parker has been with us for a couple of years now and has been an incredible addition to our team. He was previously in a Field Service Supervisor role before getting promoted to Account Manager. Parker’s hands-on experience with the maintenance, field and operations sides of the business will allow him to better serve our customers.

Parker is a graduate of Maine Maritime Academy with his highest honor being a regimental commander where he was directly in charge of almost 700 license track regimental students. He was also a finalist for the Cadet shipping award.

Parker loves hunting, fishing and operating heavy equipment (his excavator and bulldozer!). He currently resides in West Gardiner, Maine with his fiancé, Katherine, and their German Shorthaired Pointer, Bowdoin.

After studying and working in architectural design, Justin found himself in the power and energy market. He gained crucial experience working for Copes Vulcan for 8 years, drawing control valves and ultimately taking lead of the aftermarket customer service and field service efforts.

With Justin’s technical problem-solving and dedication to customer satisfaction, he hopes to become an invaluable member to the Millennium Power Services team.

Justin lives with his wife and son outside Erie, PA. He enjoys working on projects around the house, building and remodeling. He also enjoys bowling, golfing, softball, hunting, kayaking, and the occasional downhill skiing.

Nick has been with Millennium for over 15 years. He had been a strong leader as a Field Supervisor for many years before being promoted to his new role.

Joe is a graduate of Arizona State University with a BA in Design Studies and was a D2 college hockey athlete. He has industrial sales experience in instrumentation valves & fittings, along with capital filtration equipment, consumables and services. Over the years, he has supported industries such as power generation, gas pipeline, semiconductor gasses, refinery, specialty chemicals and polymer.

Joe resides in Pittsburgh, PA with his wife, two kids, and their two chihuahuas. He is an avid auto enthusiast, ice hockey player and enjoys attending all of his kids sporting events and activities.

Mike joined the Sales Team at Millennium Power Services in June 2024, bringing with him 40+ years of experience in Sales & Service of Industrial Valves. He works with customers in Oil & Gas sectors from Pipelines & Storage to Refineries and Gas Processing. Mike’s territory spans 12 states in the Northeast and Mid-Atlantic region.

Mike graduated from RI Trade Shop School in Providence, RI with certifications in all aspects of Auto Repair. He was working as an Auto Mechanic when he was introduced to the world of Industrial Valves. He soon changed his career from Auto Mechanic to Valve Technician, a profession he enjoyed for 20 years. Mike then made another career change by stepping into an Aftermarket Account Manager position for Crane Valve, before moving on to a similar position with Cameron Valve. In the 13+ years that Mike was with Cameron, he received extensive product training and was responsible for Sales and Service for four of the company’s Divisions: Aftermarket, Engineered Valves, Process Valves, and Distributed Valves, in the same 12 states that he covers today.

Mike and his wife Bonnie live in Southern NJ. Their daughter Laurie and son-in-law Brain have blessed them with 3 grandchildren. Mike and Bonnie make a good team and enjoy working together on home improvement projects and gardening. Late afternoons are usually enjoyed on the front porch, listening to soft rock music, and catching up on everything from world events to local gossip.