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About Us

Meet the Team


College Living, LLC is your total student rental solution. We are a full-service property management company designed to meet the needs of both property owners of off-campus student housing and student tenants. We accomplish this by integrating the property owner and student living experiences through a proprietary software and an unparalleled knowledge base. Our goal is to make the experience for property owners and student tenants effortless and enjoyable.

Picture of Lisa Miller
Lisa Miller Partner, Executive Chair and Co-Founder

Lisa is the chief visionary and is responsible for corporate strategy, brand identity, stakeholder engagement, and performance management. She supports and advises on business development, corporate governance, and executive functions.

After graduating from the University of Maryland in 1980, Lisa immediately began her student rental experience by renting rooms in her home in the Old Town neighborhood in College Park. For over 20 years, Lisa has served as the President of the Prince George's Property Owners Association, where she works to protect student rental housing and landlord and tenant rights. She has been recognized with multiple awards for her community work, including the Governor's Certificate of Merit for Crime Prevention. Lisa also founded the Quality of Life Committee and has presented to the International Town Gown Association on her collaborative efforts with local government and university leaders.

Lisa earned her BS in Nursing from the University of Maryland. Lisa lives in Maryland and is an avid supporter of Maryland Athletics.

Picture of Sean Woolums
Sean Woolums, Esq. Managing Partner and Co-Founder

Sean is the chief executive and is responsible for all aspects of College Living’s corporate and market operations. He directs and manages business development, customer relations, finance and accounting, property management, governmental affairs, and external relations.

Sean, a native Marylander, has spent his career in higher education. He worked for six years at the U.S. Naval Academy. Four of which were as a facilities manager and later as the logistics manager. Sean led various programs and projects at the Naval Academy and oversaw dozens of contracts as a Contracting Officer Representative. In 2018, Sean was appointed by the Speaker of the Maryland House and served a two-year term as a council member on the Maryland Youth Advisory Council. He currently serves as a member of both the City of College Park Ethics Commission and the Advisory Planning Commission.

Sean earned a B.A. in Economics from the University of Maryland and a J.D. from the University of Baltimore School of Law. Sean is admitted to the Maryland Bar.

Picture of Maureen Brown
Maureen Brown, CPA Finance Director

Maureen directs and advises corporate finance and accounting operations. She provides financial analysis, bookkeeping, systems and process controlling, and tax accounting services.

Maureen earned a B.S. in Accounting from The George Washington University and an M.S. in Accounting from Drexel University. Maureen became a Certified Public Accountant (CPA) in 1981.

Picture of James (Jimmy) E. Diamond
James “Jimmy” Diamond, Stationary EngineerMaintenance & Facilities Director

Jimmy directs and manages the maintenance, projects, and grounds teams at College Living. He works with our tenants, owners, and contractors to resolve, troubleshoot, schedule, and coordinate maintenance requests, preventative and routine maintenance, projects, capital improvements, repairs, and turnover.

Jimmy, a native Marylander, has spent his entire career in higher education. He completed a 4-year apprenticeship at the National Association of Power Engineers in Virginia. He began his career working in Facilities Management at the University of Maryland, College Park, where he spent over 33 years. Through his tenure with the University, Jimmy received numerous awards, including the Student Affairs Award for Appreciation and the President’s Distinguished Service Award. Jimmy retired from the University of Maryland as the Maintenance Chief for Residential Facilities in 2015. Jimmy holds a Grade III Engineer's License in Maryland.

Picture of Sarangua “Sara” Battumur
Sarangua “Sara” BattumurBrand Director

Sara directs and advises tenant acquisition, marketing, communication, and brand strategy. She is responsible for shaping and maintaining College Living's brand identity, reputation, and marketing efforts. She works across departments to align branding with overall business goals, driving market presence and growth. She has been with College Living since 2021.

She holds both B.S. and M.S. degrees in Chemical and Biomolecular Engineering from the University of Maryland, College Park.

Picture of Mary Gonzalez
Mary GonzalezOperations Manager

Mary manages and coordinates the day-to-day operations of College Living’s Maryland portfolio. She is responsible for property administration, property accounting, tenant and owner relations, and leading the Maryland team.

Mary earned her B.A. in Psychology and Master’s of Public Health from the University of Maryland, College Park.

Picture of Sandy Diamond
Sandy DiamondProperty Manager

Sandy is responsible for managing College Living’s Maryland portfolio. She handles lease enforcement, vendor coordination, property inspections, and turnover. Sandy has over 30 years of experience in property management.

Picture of Seamus Lee
Seamus LeeSales & Marketing Manager

Seamus directs and coordinates the leasing of all properties in College Living’s Maryland portfolio. He is responsible for tenant acquisition, customer service, lease administration, and marketing and communications. His experience with College Living started when he was a tenant at one of the properties in Old Town College Park during his Junior and Senior years at the University of Maryland, College Park.

Seamus earned his B.S. in Operations Management & Business Analytics from the Robert H. Smith School of Business at the University of Maryland, College Park.

Picture of Angelina Erdenesuren
Angelina ErdenesurenStudent Ambassador

Angelina is responsible for tenant relations and leasing support. She focuses on tenant acquisitions and retention strategies. She supports customer service, marketing, showings, lease execution, and onboarding tenants.