About Us


What is our passion and purpose? PROTECTING AND IMPROVING THE FUTURE FOR REAL ESTATE INVESTORS.

What we do better than anyone else? OPTIMIZE REAL ESTATE PERFORMANCE AND ADVOCATE FOR LANDLORDS.

What makes us unique?

WE ARE THE RENTAL EXPERTS, DELIVERING A MODERN, PROFESSIONAL EXPERIENCE THAT MAXIMIZES THE VALUE OF YOUR PROPERTY GIVING YOU MORE PROTECTION, LESS WORK, AND NO DRAMA.

Since 2012, One Focus Property Management has been providing best in class property management services to landlords in the West Branch Valley. Our team of dedicated professionals is led by Broker, Jennifer S. Ruelens, MBA. One Focus Property Management is the largest property management company in our region and is proud to set the standard for exceptional service to both landlords and tenants.

Our sister company, Fish Real Estate, was founded in 1956 and is the local leader in real estate sales with specialist in residential, commercial, industrial, outdoor recreational and investment sales and leasing. Through this partnership, we are able to offer our clients the best service for all of their real estate transactions.

We believe that in order to be successful our people, policies and actions must be value driven. Our team is bonded by our shared values. We allow our core values to guide us through hard work and difficult decisions. Our core values are what we hold most dearly, and we believe that when we run our business in accordance with our values, superior service and client satisfaction will follow. See more about our core values here.

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Jennifer S. Ruelens, MBA Broker

Jennifer lives in South Williamsport with her husband Dave and their dogs, Vivi and Frankie. Some of her favorite things about Williamsport include the lack of traffic, farmers market, and the Susquehanna River Walk. Jennifer started her career in property management in Harrisburg, PA leasing and managing various large rental communities in 2004. After taking some time to complete a full time MBA program at Penn State, she moved to Williamsport and partnered with Fish Real Estate to create One Focus Property Management. She now leads this business in managing the largest residential real estate portfolio in the area. Her passion is finding ways to maximize the value of her clients’ investments by providing comfortable homes for people, reducing risk in operations, and by controlling costs. Jennifer frequently gives rental property advice on news programs and podcasts. She also teaches a Landlord 101 course at the Pennsylvania College of Technology’s Workforce Development Center. When she isn’t working, she is playing with her dogs in the river. Some of her favorite things include biking on local rail trails, reading and wine tasting in the Finger Lakes.

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David Morehart Director of Operations

As Director of Operations, David manages our Property Accounting and Maintenance staff which includes maintenance technicians and coordinators as well as an operations accounting manager. He is responsible for overseeing our vendors and cleaners, process implementation, budgeting, managing payables, property compliance, our safety program, and advocating for our clients.

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Jennifer Rippey Senior Portfolio Advisor

Jennifer, our Senior Portfolio Advisor, oversees the Property Management staff including leasing agents, leasing assistants, and tenant relations personnel. Her department is responsible for the marketing, showing, and leasing of available rentals as well as securing lease renewals, maintaining our high occupancy rating, managing lease enforcement, and client relations in regard to leasing.

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Chelsie VanGorder Operations Accounting Manager

As One Focus PM’s Operations Accounting Manager, Chelsie handles all of our client’s income and expenses for their portfolios, manages the tenant accounts and is their main contact for all things financial, and completes all monthly and annual reporting tasks. She also handles financial diagnostic reporting, client reporting, eviction management, and collections.

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Jessy Ruelens Business Development Manager

Jessy is One Focus PM’s Business Development Manager. She helps rental property owners maximize the performance of their portfolios, consults with real estate investors on management strategies, builds relationships with other professional services providers used by rental property owners. She is responsible for developing and executing the marketing plan and strategy.

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Jessica Phillips Tenant Relations Manager
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Kristin Leet Leasing Agent
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Lindsay Aballa Executive Assistant
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Nikka Yamada Leasing Assistant
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Mikko Hicaro Sr. Maintenance Coordinator
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Mike Medina Maintenance Coordinator