About Us

Client Focused Results Driven

Value Statement:

We are a service-oriented company of knowledgeable professionals focused on maintaining the highest standard of honesty, integrity, and legal ethics.


We personalize Fox Management, Inc. around the owners' specific needs and goals. We treat tenants with respect and are dedicated to managing their needs and resolving disputes. Because of an ongoing commitment to excellence bolstered by continued education, professional expertise, and real world experience, we are able to offer services of the highest caliber, meeting the needs of tenants and property owners alike.


To flourish as an independent company that grows and becomes a valuable resource to the community. We will embrace change through communication, new technology and leadership, to always stay a step above. We will always endeavor to provide effective, personal service to both tenants and property owners.

Fox Management, Inc. is a member of NARPM (National Association of Residential Property Managers) and RHAGP (Rental Housing Association of Greater Portland) and this enables our company to bring clients' the most recent industry trade secrets.

Meet Our Team

Picture of Tressa Rossi
Tressa Rossi President/Principal Broker
Licensed Principal Broker in Oregon #890100108

Tressa started her real estate career while attending Portland Community College for an associate degree in Real Estate. She went on to become a licensed salesperson for an apartment brokerage firm and the passion for property management was on! She honed her skills in her next opportunity working with a company that managed 100 homeowners associations. In 1994 she began working as a property manager for single-family homes, small plexes and small apartment buildings. One of her endeavors was to set up a complete accounting system for local real estate developers. Also, membership and educational involvement with Rental Housing Association and NARPM was paying off by giving the competitive advantage in the property management industry as well as continuing her education at Portland State University.

Entrepreneurial instinct led to the formation of a small carpet cleaning company with Robert Rossi in 1995 and later in 2002 purchasing a small property management company, now Fox Management Inc. Fox Management Inc. started with just an office of two people and about 250 units and now has flourished into an operation of 15+ employees and over 700 units. In 2008 Fox Realty Group was formed to add brokerage services to the offerings.

Tressa Rossi oversees the day-to-day operations and owner negotiations for Fox Management and Fox Realty Group. With 30 years’ experience in the property management industry, Tressa is able to achieve and maintain individual investors’ goals. Risk management is the key to this business and she is able to do it well. Technology is embraced to bring the very best to our clients. Tressa is hard working, loyal, honest and sincere.

Tressa Rossi Oregon Licensed Principal Broker #890100108

(503) 280-0241 Ext. 3041 Tressa@foxmanagementinc.com
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Robert Rossi Vice President

Robert is a founding member of Fox Management and remains on the Board of Directors. His professional experience as a business owner and in carpet cleaning, water restoration and painting was the foundation for our maintenance department.

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Alyssa Lockhart Assistant Director of Operations
Licensed Broker in Oregon #201238293

Alyssa is originally from the Bay Area, spending much of her life in the city of Portland before settling down here in 2017. Her career began in social services and advocacy - navigating tough California housing markets and assisting underserved communities in finding stable housing. From there, Alyssa transitioned into Property Management, becoming a Licensed Broker and managing various portfolios from single family homes to large multifamily properties. She has worked in every corner of the field including real estate management and sales, conventional property management, affordable and tax credit housing, business development and operations. Real estate is her passion and she genuinely enjoys educating herself on current laws and issues. In her free time she enjoys cooking a healthy meal or spending time with family, friends and pups in the PNW outdoors.

(503) 280-0241 Ext. 3091 Alyssa@foxmanagementinc.com


Amy Oberholtzer Regional Property Manager

Originally from Wisconsin, Amy boasts a long career in hospitality including business management and administrative leadership. They made their way to Portland and naturally transitioned into Property Management where their knowledge of accounting, client care and compliance experience proved to be well-aligned. Amy enjoys spending their free time rooting for the Packers, volunteering as a Girl Scout leader and enjoying the Pacific Northwest.

(503) 421-5469 Amy@foxmanagementinc.com
Emmi Monka Assistant Property Manager

Emmi is originally from the Midwest area, hailing from the land of cheese before making their way over to the Rocky Mountains and settling in Portland around 2018. Their career began in Property Management at a Lease Up property in the Pearl District before they expanded their experience working with single family properties. Emmi has a passion for learning and growing, expanding their knowledge into the non-profit sector and most recently the real estate industry. During their down time, Emmi loves to play with their pup Olive and cook a delicious meal with their family. Emmi is most known for their creative (and always changing) hair colors and bright spirit.

(971) 291-6681 Emmi@foxmanagementinc.com
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Shari Galo Administrative Assistant & Leasing - Team A

Shari has been with Fox Management since 2019 as a Tenant Relations Specialist. Her extensive experience working as a Sales/Customer Service and Technical Support Representative for almost a decade helps her with the day-to-day support in property management. Shari is now our Leasing and Admin Assistant and assists with marketing and preparing properties for rental. She will be your "bestie" during the application process and your go-to person for any other vacancy inquiries. Additionally, Shari prepares leases and other paperwork needed to make sure the future tenants move in with ease. During her days off, Shari loves to cook and try new recipes for her kids at home.

(503) 280-0241 Ext. 3073 Teama@foxmanagementinc.com
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Liz Marquita Administrative Assistant & Leasing - Team B

Liz has wide experience as a Customer Experience Specialist working with a famous vacation rental platform that led her into a career in Property Management. She manages the rental property marketing, communicates with prospects, prepares leases, guides upcoming tenants to a hassle free move-in process and other administrative tasks. Liz enjoys watching movie series and likes to spend their free time with her family including their three cats.

(503) 280-0241 Ext. 3073 Teamb@foxmanagementinc.com
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Sarah Crisolo Leasing Agent & Administrative Assistant

Sarah worked in telecommunications as a technical support and Customer Service Representative for almost ten years before joining Fox Management as an administrative assistant and leasing agent. Sarah processes rental applications, communicates and assists applicants with their needs. In their free time, Sarah enjoys playing RPG games and spending time with people close to them.

(503) 280-0241 Ext. 3081 Teamc@foxmanagementinc.com


Karen Avalos Project Manager

Originally from Mexico, Karen grew up in California and later transitioned to Oregon, calling it home since 2016. Karen holds a BS in Leadership and Management from Portland State University. When they are not spending time with their two beautiful daughters, you can find them exploring new restaurants, driving to the beach or cheering on the Timbers! Karen has many years of proven experience in multifamily, single family, and commercial real estate and brings her extensive background and knowledge to lead the Fox Maintenance department effectively while managing great connections with vendors, owners, and tenants.

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Chris Zelmer Field Agent

Chris originally joined our team in 2017 in the landscaping department. After years learning and servicing properties, he has been promoted to our Field Agent. In this position he helps conduct move out / move in inspections, annual surveys and property checks. Chris is an essential part of the team providing real time feedback. Personally, he enjoys heading back home to Bend with his loved ones and exploring what Oregon has to offer.

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Ivan Santos Occupied Maintenance Specialist

Ivan joined Fox Management in September 2019 as an Occupied Maintenance Specialist. They manage all occupied maintenance concerns and provide excellent customer service to property owners, tenants & vendors. They are always motivated and in pursuit of knowledge for either personal or professional growth. Ivan loves to cook, travel and enjoy leisure time with their friends and loved ones.

(503) 280-0241 Ext. 3072 Ivan@foxmanagementinc.com
Genaro Peredia-LeanosMaintenance Technician
George AdamsMaintenance Technician
Alberto RiveraLandscaping
Jesus Mujica Diaz Landscaping
Anthony MujicaLandscaping
Bill HelgesonPainter


Edmalyn Lachica Accounting Coordinator/ Bookkeeper

Edmalyn has many years of experience working in the accounting world. Their expertise as an Accounting professional for almost eight years helped them to perform well in full cycle accounting duties, internal auditing and bookkeeping. Edmalyn handles all accounting transactions and payroll for Fox Management; their keen ability to analyze data and financial information is a great asset to the organization. During weekends, Edmalyn loves reading informational books and visiting their loved ones.

(503) 280-0241 Ext. 3072 AP@foxmanagementinc.com
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Lovely Accounting Assistant
*Invoices should be sent to fox@invoices.appfolio.com /
Direct Communication to Lovely@foxmanagementinc.com | (503) 280-0241 Ext. 3071