Our Superior Team

Please meet our professional and experienced team!  Many of our employees hold multiple certifications and all came to us with years of experience.  Our low turnover rate means continuity for you and an on-going personal relationship with those managing your properties.

Robert Poziwilko

Managing Partner & Owner

Robert has been instrumental in the development, construction and management of properties throughout the Southwestern Michigan area for over 50 years and continues to take an active role.  His extensive construction experience has proven to be an asset to all of our clients.

Susan Doroh

Certified Property Manager

Susan joined Superior Property Management in 1971. She received the designation of Certified Property Manager from the Institute of Real Estate Management in 1984, serving as President of Michigan Chapter 62 in 1989. She also holds the Certified Manager of Community Associations (CMCA) through the Community Associates Institute.  She is a  licensed Michigan Real Estate Broker and holds a Michigan Residential Builders License. 

Susan has been involved in the development, construction and management of condominium associations, vacation rental agencies, conventional rental properties, cooperatives and properties funded under various HUD and MSHDA programs. 

Chalet Sturgeon

Association Property Manager

Chalet joined Superior Property Management in 2010 with over 25 years of customer service and experience in the construction industry. Chalet currently manages our Condominium and Homeowner Association portfolio which includes, but is not limited to, scheduling and attending meetings, subcontractor and service provider negotiations, and site visits.

Administrative Team

Brenda Morris

Assistant Condominium Property Manager

Brenda has been a member of the Superior Property Management team since 2013.  She holds a Bachelor degree in Computer Information Systems which assists in streamlining the duties involved with managing the condominium portfolio, including scheduling meetings, creating Board of Director packets, communications, updating homeowner files and other day-to-day operations.

Natasha McKenzie

Accounts Receivable

Natasha joined Superior Property Management in October 2018. She graduated from Lake Michigan College with Associate’s Degrees in both Accounting and Education. She will graduate from Siena Heights University in August 2019 with her Bachelors in Accounting. Natasha works in the Accounts Receivables department at SPM maintaining individual owner/resident records. She is responsible for the accuracy of the monthly collections and/or rent and assessments for our properties.

Chris McNeil

Administrative Assistant

Chris has been an employee for Superior Property Management since 2004.  She is responsible for  the accounts payable for all of the properties.  Additionally, she is responsible for the monitoring and tracking of proper and current insurance coverage and certificates for all contractors and sub-contractors working on the properties in our portfolio.

Julie Ridenour

Accounting Specialist

Julie is a recent addition to the team at Superior Property Management, coming on board in November 2018 as an Accounting Specialist.  She worked for a large corporation for over 30 years before retiring.  During her long career, she has held various positions in sales, logistics, customer service, and I.T.  Julie has a Bachelors of Science degree in Business Management, and she loves numbers.  She will be focusing on Accounts Payable, all things Benton Manor Co-op,  and adding insight for continuous improvements in our daily processes.

Management  Team

Deborah Rock

Regional Manager

Deborah brought over 16 years of property management and accounting experience when she joined Superior Property Management in 2006.  She is responsible for the training and monitoring of site managers and ensuring compliance with relations involving the affordable and low income tax credit-housing portfolio. Deborah hold a Michigan Real Estate salesperson license and has received certification in Low Income Tax Credit  Compliance as well as Assisted Housing Manager.

Denise Mahler

Apartment Manager

Denise joined Superior Property Management in 2009 as an on-site manager bringing over 25 years of accounting experience as well as 30 years of experience in customer service and management of a credit union.  She is currently responsible for a large conventional apartment complex along with an apartment property that provides rental assistance to qualified applicants.


Samantha Hart

Apartment Manager

Samantha joined Superior Property Management in 2014.  She is responsible for managing federally assisted senior housing developments in our portfolio.  She brings over 10 years of customer service experience as well as a BA in Organizational Management and an Associates degree in Legal Office Systems.

Jayme Neumann

Property Manager

Jayme joined the team at Superior in August of 2016 as a Condominium Association Property Manager and brings with her over 20 years of customer service. Jayme has a degree in Interior Design which assists her in renovating and updating condo properties. Jayme has many years of experience in project management that provides knowledge to manage the day to day operations of our condo portfolio.

Darlene Hoekstra

Apartment Manager

Darlene joined Superior Property Management in 2011 as the manager of three federally assisted apartment properties which includes a senior building .  She brings more than 15 years of customer service and accounting experience as well as more than 8 years in HR management  to Superior Property Management.

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Sheryl Johnson

Apartment Manager

Sheryl joined Superior Property Management in 2006. She is responsible for the management of two affordable housing properties in our portfolio. Her responsibilities  include supervising maintenance,  processing applications and annual recertifications, resident relations, budgeting, rent collection and property inspections. She has earned a Michigan Real Estate Salespersons license and numerous certificates relating to her responsibilities as a manager of affordable housing. She holds a BS in Accounting as well as an MBA. 

Additional Team Members

Paul Freer

Association Management Specialist

Paul came to Superior Property Management in 1995 after working for over 12 years with one of the country’s largest lawn care service companies.  Paul has received the designation of Association Management Specialist from the Community Association Institute. Additionally he holds a Michigan license for the application of pesticide treatments for grounds treatments.

Bob Warren

Maintenance Staff

Bob began his employment with Superior Property Management in 2014. He has worked in the construction field  for over 30 years and holds a Michigan Residential Builders License. Bob is on our roving maintenance staff that provides service, carpentry and repair work on the properties in our portfolio as needed.

Jim Kerill

Maintenance Staff

Jim joined Superior Property Management in 2009 after working numerous years for a construction company as a carpenter and heavy equipment mechanic.  He is on the roving maintenance staff servicing  primarily smaller remote scattered apartment complexes in our portfolio. He has extensive construction, carpentry and maintenance experience.

Ken Coy

Maintenance Staff

Ken jointed Superior Property Management in 2005 on the roving maintenance staff. He provides maintenance, repairs and service for several of the condominium association properties in our portfolio. He brought numerous previous years of experience and knowledge to our organization.

John Black

Maintenance Staff

John began his employment at Superior Property Management in 2005. John is a member of our floating maintenance staff, servicing the condominium properties in our portfolio primarily in the Southwest Michigan/Northwestern Indiana areas.  Prior to his employment with Superior, he gained numerous years of property maintenance experience.