About Us

About Us2020-08-20T08:38:10-07:00
mike rademaker image

Michael G. Rademaker – CEO

The company’s philosophy remains unchanged over the last 30 years. Michael G. Rademaker, Founder and Chief Executive Officer, built teams of disciplined and seasoned professionals whom are results-oriented and dedicated to service. He believes the company’s success is the direct result of the quality of the professionals and specialists that serve on the MGR Team. Mike created his mission statement in 1983 “We treat our client’s properties as if they were our own”.

License #00556679

mike rademaker image

Carol Higgins – Vice President, Regional Apartment Manager

Carol Higgins has been a valuable member of the MGR Property Management team since 1999. Her experience and specialization is in the residential real estate field, specifically overseeing the daily operations of a portfolio of apartment complexes. She is a licensed salesperson in the State of California and has a business degree from Mt. San Antonio College in Walnut, California. Ms. Higgins has lead our team of onsite managers since 2007 and was promoted to Vice President of MGR Property Management in 2012. Prior to joining MGR Property Management, she worked as a District Manager in the self storage industry. Ms. Higgins earned the “Property Manager of The Year” Award in 2006 and the MVP Award in 2013.

Direct: 909-579-1358
Office: 909- 230-0010
License #01242217
Email: chiggins@mgrmgmt.com

mike rademaker image

Dana Rademaker – General Manager

Dana Rademaker joined MGR Property Management in 2018 and serves the Ontario, Victorville, and Carlsbad offices as the General Manager. Dana is a key strategic liaison between the management team and both existing and potential clientele. She is dedicated to building and managing communication among industry leaders and organizations. Her responsibilities include, but are not limited to office management, public relations coordinating, and outreach strategies. Her dedication and enthusiasm to MGR Property Management and its growth has been invaluable. Dana holds a Bachelor’s degree in Business Management from San Diego State University and is a designated CCAM (Certified Community Association Manager).

Direct: 909-608-7593
License #2017561
Email: drademaker@mgrmgmt.com

mike rademaker image

Melissa A. Sheridan – Senior Commercial Property Manager

Ms. Melissa Sheridan has been a valuable asset to MGR Property Management since 2004, working very closely with our company CEO Michael Rademaker, in managing his personal portfolio of buildings. Melissa is also one of our Senior Property Managers. She has been managing a large portfolio of Commercial Properties since 2006 and was awarded the company’s “Property Manager of the Year” in 2007. Melissa’s daily tasks include overseeing work orders, walk-through inspections with tenants, renewing current leases, maintaining rents at market value. Melissa works very closely with her owners to ensure an outstanding rapport. In addition, she works closely and oversees her Commercial Team to make sure her department operates smoothly. Melissa is currently working towards obtaining her CPM.

Direct: 909-579-1362
Office: 909-581-6600
License# 01729156
Email: msheridan@mgrmgmt.com

mike rademaker image

Hilda Del Castillo – Property Manager

Mrs. Hilda Del Castillo is currently in our Ontario Office managing commercial and residential properties. She began with MGR Real Estate, Inc., in 2007, and was hired with MGR Property Management in 2009. She has a strong diverse background in lease negotiations, sales and management that benefit both investors and tenants. Born and raised in Southern California she understands and knows the real estate markets constant changes. As a Canyon Lake resident and investor herself, she brings her own personal experience, and knowledge to share with others. Her strong can do positive work ethic stands out in all her work as she’s continues her education to achieve her goal of getting her real estate broker license later this year.

Direct: 951-244-8644
Office: 951-244-8600
License #01836993
Email: hdelcastillo@mgrmgmt.com

People Serving People

MGR Property Management has been proudly serving our clients with outstanding services and impressive results since we opened our doors in 1983. We are proud to serve the entire Southern California area including Los Angeles, Orange, Riverside, San Bernardino and San Diego counties. Our offices are conveniently located in Ontario, Victorville and Carlsbad.

Eliminate the stress in your life; streamline your processes and see results with the help of MGR Property Management. We will do our best to see you succeed and help your business grow. Give our friendly staff a call to discuss your property management needs. We look forward to serving you soon.

Residential Property Management

Commercial Property Management

Family Owned Since 1983

Founder and CEO of MGR Property Management, MGR Real Estate and MGR Services, Michael G. Rademaker first entered the real estate market at the young age of 19. He had an insatiable desire to learn and a commitment to provide a unique yet superior product for his clients. Michael now owns and operates one of the leading residential and commercial real estate sales, leasing, and management companies in Southern California.

Under Michael’s leadership, MGR employees and hundreds of sales professionals service the counties of Los Angeles, Orange, Riverside, and San Bernardino with offices in Ontario, Carlsbad, and Victorville. Michael and his team provide expert advice on a multitude of residential and commercial investments. These include multi-family apartments, office, retail, industrial, land, condominiums, hotels and restaurants, as well as other business opportunities.

Throughout the years, Michael has remained true and passionate to not only his company, but to his employees as well. Today, Michael continues to engage with tenants, owners, and employees through a series of charitable events, community events, and office events dedicated towards building a stronger community.

Building Communities

As a single parent, active community member and native Californian, Michael’s passionate and amiable nature is demonstrated outside of the office as well. He is a regular donor for charitable causes, and a dedicated volunteer to several non-profit organizations.

One such cause is in honor of World Autism Awareness Day. #MGRGivesBack is a social media campaign designed by MGR to raise awareness and support for the Autism community. During the month of April, with each post uploaded to social media with the #MGRGivesBack hashtag, MGR promises to donate $10 to organizations such as Autism Speaks. The #MGRGivesBack campaign also allows MGR to partner with Autism Speaks for their annual Autism Speaks Walk in the Inland Empire. The success of the social media campaign paired with the annual community walk, has allowed Michael to continue helping families and those affected by Autism. In past years, the Autism Speaks organization has received donations up to $11,700 from the efforts of the MGR community.

Last September to continue his work in supporting the community, Michael attended Dignity Group’s, an organization helping families with Special Needs loved ones, 10th annual Joanne and James Jennings Memorial Gold Tournament. As a proud supporter of the organization, Michael had already matched all donations before the event had even begun for a total of $20,000.

MGR continues to be proud of each donation contributed to organizations seeking to help those in our local community.

Achieving the Highest of Goals

Our business knows the importance of its employees. That is why we work to ensure all our employees strive to reach their full, professional potential.

We demonstrate our commitment to high standards of professionalism by providing the training and guidance to support the growth and productivity of our employees in property management and real estate.

A career at MGR promises incredible potential for the motivated property manager. Please send your employment application and resume to the email below. Feel free to also submit a cover letter

Direct: (909) 581-6600 Ext. 364
Fax: (909) 981-0081

michael image


People Serving People

MGR Property Management has developed a reputation for meeting the expectations and the needs of you, our client. We strive towards setting a high standard of excellence and maintaining that high standard. MGR Property Management continues its research of the Southern California real estate market to find out how to best serve our clients and ensure their financial success.

“We treat client investments like it’s our own.”

yelp icon

brad image

Brad B. Rancho Cucamonga, CA

5 start image 3/20/2017

I would highly recommend this company to anyone who is interested in having their rental property managed or to a prospective lessee looking for a place to rent. I have positive dealings with this company and seen first-hand how dedicated the property managers are in each regional office. The staff adheres to all your needs in timely fashion. I will keep continuing my business relationship with this company as I have always seen auspicious results.

Get in touch with MGR Property Management for a FREE
Property Management Quote Today!

Are you looking to rent or lease your property and want to get a proper property analysis of its worth? MGR Property Management provides you a free rental analysis. It takes less than one minute to fill out and we’ll contact you to learn more about your property and give you a detailed report of the property’s value!

Request A FREE
Property Analysis

Our Complimentary Property Analysis Will Provide You:

  • Accurate understanding of your property’s value vs. comps (neighboring properties).
  • The optimal price points for acquiring long term tenants.
  • Personalized expert advice on renting your property.
Request My FREE Property Analysis

(Takes less than 1 minute)