Who We Are

Since 1983 we have leased and rehabbed over 10,000 homes and managed thousands of homes. The success of any company starts with exceptional leadership as well as innovative and seasoned management. Management One has assembled a team of knowledgeable and experienced associates who, collectively, have over 100 years’ experience.

Our Competitive Advantage

“We love our clients and our clients love us”

The ultimate mark of any service oriented organization is its ability to continue to grow its number of satisfied clients and continue to expand its market share and to do so in a profitable and efficient manner.

Management One has achieved that mark by consistently improving and continuously enhancing its many services to all of its clients, its residents, its property owners, its licensees and its Realtor base. By taking advantage of its use of licensing and software, as a business strategy, Management One has a distinct competitive edge.

Over the years, we have called upon property management experts, technology gurus, and marketing professionals to help improve the many services we offer to our growing client base.

All of our business systems are fully integrated to ensure that we are continually fulfilling the needs of our customers and business partners. So, if we’re working with Realtors, residents, property owners, licensees or strategic partners, we take great care to insure that everyone is fully informed of every step of the process all along the way to a successful conclusion.

Our proprietary property management “M1” software system has been designed to link all facets of our numerous business processes to insure a consistent information flow to all relevant parties. The result is a much more efficient and effective operation which helps to keep our costs competitive while maximizing our profit opportunities.

Meet the Management One Team

Ron Sudman Founder and CEO, Management One

Ron Sudman

Founder & CEO

DRE# 00548814 / 01096906
Ron provides the vision and guidance for the Company and is responsible for all of the systems currently in use today by current licensees. As a Real Estate Professional, he saw a need for property management and began managing several homes for clients in the Inland Empire of California back in 1983. Ron’s proven track record of innovation and success in creating a company starting with the management of just 1 property to well over 1,000 properties led him to develop professional and successful systems that have resulted in the establishment of Management One Systems.
Cheri Thomas President, Management One

Cheri Thomas


DRE# 01221212 / 01096906
Cheri is a Real Estate Broker and the President of Management One that was originated in 1983. Cheri has 36 years of experience in all facets of property management. She the co-founder of Management One and helped build the organization from the ground up, her experience comes from working every position in the company. Cheri’s expertise in training and customer service has greatly enhanced the level of client satisfaction at Management One. Today Cheri is in charge of finance and administration for company.
Tyler Sudman Business Development, Management One

Tyler Sudman

Business Development Manager

DRE# 01926914 / 01096906
Tyler Sudman was born into a real estate and property management family with over 40 years of experience so it was only natural for Tyler to pursue a career in the industry. Hehe builds his relationships on his high energy and enthusiastic personality. A firm believer that relationships are the core of any business, Tyler strives to earn the respect, trust, and loyalty of every client.

He says: "I was always taught by my parents that 'TRY' is a fail word. Implementing that mindset into my business as well as my life, it has been a tremendous help and reminder to myself that I will not try, I will DO everything in my power to get the job done to make my clients beyond satisfied and exceed their expectations."

Away from Real Estate, Tyler enjoys being with family, going to the beach with friends and working out.
Steve, Property Inspector, Management One

Steve Hembree

Property Inspector

Steve joined Management One in 2015 as a property inspector. Steve has conducted countless inspections, completed hundreds of rehabs, and issued thousands of work orders over the years. When Steve is not conducting inspections, he can be found ghost hunting and spending time with his granddaughter.
Kaycie Luick Accounting Customer Service, Management One

Kaycie Luick

Accounting Customer Service

Kaycie joined Management One in 2022. She graduated college from LSU in Baton Rouge, Louisiana. When she is not crunching numbers, she is running around with her two kiddos. She enjoys going to the beach, watching LSU football, and cooking with her mom.
Kristan Pennington, Marketing Supervisor, Management One

Kristan Pennington

Marketing Supervisor

DRE# 01750155
Kristan joined Management One in 2005 as a customer service representative. During her tenure with M1, she has worked in all departments. When not working, Kristan can be found spending time with her family, and working in the garden.
Kristine Alvarez, Leasing Consultant, Management One

Kristine Alvarez

Leasing Consultant

Kristine boasts a multifaceted professional background that spans Customer Service, Online Telemarketing, B2B campaigns, and various Administrative Tasks. She recently joined Management One in 2023, anchoring on versatility and a resilient mindset. Apart from her professional commitments, those who observe her will surely find her engrossed in baking and savoring various movies during her leisure hours. Firmly believing in the adage "If opportunities don't knock, build a door," Kristine approaches life and her career with a proactive and triumphant mindset.
Rusian Mayol, Customer Service, Management One

Rusian Mayol

Customer Service

With over 20 years of combined experience in the Food Service Industry, Rusian is well-versed in Operations and Customer Service. Rusian is a proud mom who finds joy in music and dancing. She is also an arts and crafts enthusiast. Guided by the mantra "Everything happens for a Reason" and "Got to Try in order to Fly!," she lives life with purpose and embraces new experiences.
Pam Reznicek, Customer Service, Management One

Pam Reznicek

Customer Service

Pam is responsible for ensuring that Management One’s quality control standards and customer service deliverables are consistently maintained and provided to our clients. She regularly communicates with homeowners and residents about their experiences with Management One and uses that feedback to help the company make sure Management One’s quality criteria continue to evolve and improve.
Connie May Nacion, Customer Service New Accounts, Management One

Connie May Nacion

Customer Service, New Accounts

Connie joined Management One in 2022 and bringing in 15 years of experience in providing customer support. She worked as a Financial Analyst and Customer Service Representative. When not working, Connie spends her time with her family and two furbabies. She also loves to do unexpected road trips.

Connie strongly believes in Steve Jobs' saying that “great things in business are never done by one person. They’re done by a team of people."
Conrad Noah, Consultant, Management One

Conrad Noah


DRE# 01926914
Conrad Noah joined Management One in 2007 as a leasing agent. During his tenure, Conrad worked in all  of ManagementOne's departments. He now works as a Consultant on the maintenance team and marketing team.

When not working Conrad can be found spending time with his family.
Cara Hopsiter, Consultant, Management One

Cara Hopsiter


Cara joined Management One over 20 years ago. During her tenure, she has also worked in every department at MangagementOne, and served the team as General Manager. 

She now works as a professional consultant and enjoys spending more time with her family.

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Contact Us
Locally grown and owned serving California's Riverside and Orange Counties
Riverside County

6800 Indiana Ave Suite 110 Riverside, CA 92506
Phone: (951) 735-2000  |  Fax: (951) 924-7241  |  DRE# 01096906

Orange County

620 Newport Center Dr. 11th Floor, Newport Beach, CA 92660
Phone: (949) 721-6608  |  Fax: (951) 924-7241  |  DRE# 01221212

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