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About Us


Alvin L. Aubinoe, III, President, and Owner; attended the University of Maryland, is currently a member of the Institute of Real Estate Management and Property Management Association, and has worked in the property management business his entire life. He has been president of Alvin L. Aubinoe, Inc. since 1991. Prior to purchasing the family business, he owned and operated the Aubinoe Construction Company for eight years – building residential additions and renovating historical properties.

Management Staff:

Cynthia K. Hoes, CMCA, AMS, Sr. Vice President, Property Manager; Mrs. Hoes has been in the property management business for over 30 years, 25 of those with Alvin L. Aubinoe, Inc. She has a strong background in managing Condominium and Homeowners Associations in the metropolitan area. She also directly supervises a staff of 15, which includes building managers and maintenance engineers. She is a Certified Manager of Community Associations (CMCA), as well as an Association Management Specialist (AMS). Cynthia currently supervises operations and manages associations out of both our Rockville, MD office, and our Warrenton, VA office.

Austin L. Aubinoe, Vice President; attended The Pennsylvania College of Technology graduating Cum Laude in 2015 with a Degree in Welding, Engineering, and Fabrication. He has been involved and interested in property management and property maintenance since a young age, growing up with many contractors and employees we still use today. Starting full time at Aubinoe Management after college, he started by taking over company truck maintenance. He takes a lot of pride in being the 4th generation operating a family business started eight decades ago, continuing a tradition of personal service and a commitment to getting problems solved the right way.

Paul Hunter, CMCA, AMS, Community Manager; Mr. Hunter has been in management for over 20 years. Mr. Hunter specializes in Homeowner’s Associations, Condominiums, and Residential Management. He is extremely knowledgeable about Virginia Common Community Ownership regulations. He is a Certified Manager of Community Associations (CMCA) as well as an Association Management Specialist (AMS). Paul currently manages associations out of our Warrenton, VA office.

Janie Silbert, Property Manager; Ms. Silbert has been with the Aubinoe Management team for over five years. She currently manages Condominiums and Homeowner’s Associations around the metropolitan area and manages properties out of both our Rockville, MD, and Warrenton, VA offices.

Kethmanida Sam, Office Manager, Rockville, MD; Ms. Sam joined Alvin L. Aubinoe Inc. in August 2018. Kethmanida oversees the day to day management of the office, assists with service calls, and all telephone inquiries. She is a Certified Property Specialist and a member of the National Property Management Association (NPMA). She is both personable and professional with customer service being her focus.


Margo Heine, Office Manager, Warrenton VA Office; Mrs. Heine has a long history in the legal field, including real estate, and has been with the company since October 2019.  Her responsibilities include managing accounts receivable and billing, providing needed documentation for various stages of real estate transfers, tracking community needs, and assisting “Team Aubinoe” in whatever way is needed—in short, ensuring smooth day-to-day operations of the office.

Christopher Croft, Accounts Receivable; Mr. Croft has been at Alvin L. Aubinoe, Inc. since January of 2016. Mr. Croft is responsible for managing accounts receivable, invoicing all accounts, and assisting clients with their accounts.


Stephanie Tan, Sr. Account Manager; Ms. Tan has been working in the financial field for over 24 years and has been with the company since July 2004.  Her responsibilities include managing accounts payable of clients and keeping accuracy and updates of all payroll and a typical Accounts Payable (A/P) highlights the day-to-day management of all payment cycle activities in a timely and efficient manner. Ms. Tan has an A.A. in Information Systems (IS).  She lives in Gaithersburg, MD with her two teenage children and her hobbies include crocheting and knitting.

Marquita Wiggins, Property Manager; Ms. Wiggins is a highly motivated leader with 15 years of management & Sales experience as well as owning and operating her previously owned business. Ms. Wiggins understands the dynamics of managing and overseeing the day to day operations. With a warm, friendly & trustworthy personality she has achieved much success within the Property Management Industry and has been repeatedly recognized for outstanding performance, exceeding goals, and generating new revenues. She is driven by a passion for marketing, sales, and social media. Ms. Wiggins has many capacities in building long-lasting relationships with her clients and looks forward to bringing those skills to our client’s needs. She earned her National Apartment Leasing Professional (NALP) designation and continues to update her skills and knowledge through participation in professional courses and seminars.

Maintenance Staff:

Russell Hoes, Chief Maintenance Engineer; Mr. Hoes has been a maintenance engineer for over 30 years. He is certified in HVAC Master Technology, Low-Pressure Boilers, Universal License, General Engineering, Lead Abatement, as well as several other certifications. He oversees a maintenance staff of six, including two groundskeepers, and handles over 30 properties in the Washington Metropolitan Area.


Gilbert Delos Angeles, Maintenance Engineer; Mr. Delos Angeles has been a maintenance engineer for 20 years. Mr. Delos Angeles is certified in General Engineering, Lead Abatement, Air Conditioning and Refrigeration, Electrical Maintenance, Pneumatic Controls, as well as and several other certifications.

Malick Sy, Maintenance Engineer, Mr. Sy has been a maintenance engineer for over 5 years.  Mr. Sy is certified in General Engineering, Lead Abatement, Electrical, Heating, and Air Conditioning and has several other certifications.

Sustainable Energy


Aubinoe Management marches into the future with a commitment to minimize the environmental impact of all buildings under our care. New windows, efficient appliances, and cool roofing are all energy-reducing options used by Aubinoe Management.

Some of the ways we are making an impact to benefit the environment are as follows:

Separately Metered Apartments at Washington and Lee

At the Washington and Lee Apartments in Virginia, we are converting to separately metered units with a system-wide electrical heavy-up. By replacing old panels and service cables with larger, safer panels, we are allowing each resident to make their own choices regarding their energy consumption. By the end of the upgrade process, all units will have separate HVAC systems, their own washers and dryers, and possibly dishwashers.

Energy Efficient Windows

We are steadily replacing old single-pane windows with double-pane insulated windows in our buildings. These new windows reduce heating and cooling costs by lowering the amount of heat transferred inside during the summer, and the amount of heat lost during the winter.

Energy Star Appliances


We are steadily replacing older appliances in our buildings with high-efficiency appliances. These machines save our clients money by reducing energy and water bills and save our nation’s natural resources by reducing consumption.

Solar Powered Buildings

Three of our managed properties are currently using Solar energy.

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