About Us
We are a family-owned, professional, and integrated real estate services company proudly serving Wisconsin, Illinois, and Iowa since 1987. With a combined portfolio of approximately 12 million square feet under management, including over 6,000 apartments and 46 office and industrial buildings, we are one of the Midwest region’s largest service providers to the multi-family and commercial real estate sectors. Plus, with a team of five knowledgeable brokers, we’re able to offer our partners specialized focus while maintaining Oakbrook Corporation’s breadth of services.
We are committed to providing exceptional, consultative service and building sustainable relationships with our clients. Our years of experience coupled with our multiple divisions to include commercial, multi-family residential, brokerage, and maintenance set us apart from other real estate firms and position us as a full-service partner to our clients.
At Oakbrook Corporation, we are
ETHICAL
We support open and honest communication internally as well as with our clients. We work consultatively and collaboratively, and are dedicated to providing expert and educative counsel to our partners.
PROFESSIONAL
Oakbrook is comprised of thoughtful, experienced, carefully selected professionals who not only have the skills and knowledge to provide the services their positions entail, but also the heart to go beyond expectations.
COLLABORATIVE
We work together to develop solutions and build enduring relationships. We can provide exceptional counsel to our clients due to our experience and expertise across multiple functions of commercial real estate, from brokerage to property management, maintenance, and more.
FAMILY
As a family-owned company, we prioritize family and are therefore committed to the continuous growth, well-being, and work-life balance of all Oakbrook team members. We celebrate successes, have fun, and provide positive contributions to our communities.
Our Philosophy
We believe that dedication, commitment to excellence, and one-on-one relationships are fundamental to providing the highest value of service possible. This business philosophy is founded on four core principles.
By upholding these core values, we have gained the trust of our clients and developed a reputation built on integrity. Welcome to the Oakbrook family. We look forward to becoming your partner in integrated real estate services.
Connect with our knowledgeable leadership team
Jen Ade
Having learned property management from the ground up, Jen brings a strong background in finance, residential leasing operations and property development. Jen comes with over 20 years of experience in multiple aspects of housing and asset management. Before returning to Oakbrook, Mrs. Ade served as Vice President of Property Management for Wimmer Communities where she was accountable for the performance of 3,500 apartments in the Milwaukee market.
Jen previously served Oakbrook Corporation as Regional Manager, with a portfolio exceeding 40 properties consisting of more than 3,200 residential units located in Illinois and Wisconsin. These properties include market rate, HUD Section 8 and HOME, USDA Rural Development and Low Income Housing Tax Credit financed developments. Jen also holds a degree in accounting/finance and is a licensed real estate broker.
Chris Caulum
For business owners planning for growth, investors positioning assets, and developers sourcing land, the best real estate decisions are made by people who understand the market, know what’s at stake, and have the clarity to act with confidence.
Chris is the Madison market authority for industrial and office real estate — and has been for over 25 years. As a shareholder and leader of Oakbrook’s commercial brokerage team, he brings clients something most brokers can’t: a real-time interpretation of the market, not just listings. Through quarterly market updates and proprietary research, clients know their options, understand where the market is heading, and move forward with confidence.
Oakbrook earned Top Sales and Top Leasing Firm honors from CoStar in 2025, and Chris has been a CoStar Power Broker nearly every year since 2013 — along with 14 Deal of the Year awards and the SIOR Dual Specialist designation. The majority of his work comes from repeat clients and referrals.
Clients including Mustang Properties, Interstate Partners, Sara Investment Real Estate, Weir Minerals, Trachte Building Systems, and Wisconsin Medical Society have trusted Chris with their most important real estate decisions.
A 6th generation Madison resident, Chris is a graduate of Edgewood High School and earned his business degree in the Graaskamp real estate program at the University of Wisconsin. Away from the office, he is an avid golfer and enjoys time with his wife Amy and their three adult children.
Schedule a call with Chris to discuss a property,
project, or investment goal of yours.
Introductory Call – Schedule a meeting
Professional Affiliations
Society of Industrial & Office Realtors (SIOR) – Dual Specialist
Past President of multiple commercial real estate organizations
Peter Devore
Peter brings over 20 years of experience in multi-housing and commercial asset management, construction, development, and acquisitions. In his current role Peter provides construction oversight of Oakbrook’s multi-housing and commercial developments in excess of $20 million, commercial tenant improvements, and capital expenditure projects. A veteran of The US Air Force, Peter works directly with Oakbrook and real asset owners to properly position the asset for immediate and future growth. Mr. Devore’s vast knowledge and attention to detail is an asset to Oakbrook and their clients.
Professional Affiliations
International Facilities Management Association
Building Owners and Managers Association
Multi-housing Association
General Contractor QM
Rebecca Lindley
With over a decade of experience in Multifamily Residential, Rebecca is familiar with all aspects of property management operations. Having started out as a leasing agent and steadily earning promotions through all of the ranks, Property Manager, Area Manager, Regional Manager, and finally Director. Similarly, her experience includes market, affordable, HUD and RD properties. Rebecca’s vast experience makes her an invaluable resource for her team and her clients.
A graduate of the University of Wisconsin-Oshkosh, Rebecca studied Journalism/Advertising and is also a licensed Realtor.
Bryant Meyer
Business owners, investors, and developers making major real estate decisions need a trusted advisor who can help them grow their portfolio or strategically realize value.
Bryant brings a proactive, detail-oriented approach that minimizes surprises by identifying challenges early. He specializes in development land, industrial sales and leasing, and office leasing, offering clients practical, execution-focused guidance.
He recently earned the SIOR designation, held by fewer than 3,900 brokers worldwide, reflecting the highest standards of experience, production, and ethics. A graduate of the University of Wisconsin–Stout with a focus in real estate, Bryant has particular expertise in land development and manufacturing facilities, providing insight into site selection, entitlements, and building functionality to help clients make confident, informed decisions.
Clients including Weir Minerals, Durr Universal, Likewise Partners, SARA Investment Real Estate, Republic Electric Company, Atlantis Valley Foods, Shive Hattery, Newcomb Construction, Keller Inc., LW Allen, Liberty Business Park, the City of Sun Prairie, and the Village of DeForest have trusted Bryant to guide key real estate initiatives.
Outside of work, Bryant serves on the Emerging Leadership Board supporting the UW Carbone Cancer Center and is a proud husband and father of two.
Schedule a call with Bryant to discuss a property,
project, or investment goal of yours.
Introductory Call – Schedule a meeting
Professional Affiliations
Commercial Brokers Group (Madison) – Member
Certified Commercial Investment Member (CCIM)
Society of Industrial and Office Realtors Industrial Specialist (SIOR)
Licensed Real Estate Broker – Wisconsin
Michael Morey
Michael provides leadership and oversight of the Residential Division, which includes all residential property management, development, acquisition, asset management, and disposition activities on behalf of Oakbrook’s principals, clients, and stakeholders. Michael works directly with Oakbrook’s lending and investor partners as well as the operations and accounting divisions to maximize the value and returns of this portfolio. Michael has experience with a variety of housing types and finance programs, having led or participated in the development, financing, repositioning, and sale of over $200 million of multifamily housing over the course of his career. Prior to joining Oakbrook, Michael worked at General Growth Properties where he focused on the redevelopment of regional malls and unique retail properties within GGP’s existing portfolio.
Michael completed his graduate studies at the University of Wisconsin-Madison, earning an M.S., Real Estate and Urban Land Economics while his undergraduate work was at the University of Michigan with a bachelor’s in Economics.
Michael’s professional affiliations include being a Licensed Real Estate Salesperson, Wisconsin Real Estate Alumni Association, National Multi-Housing Council, and the National Apartment Association. Michael also serves on the board for Catholic Charities of Madison.
Mike Morey
As President of Oakbrook Corporation Mike is responsible for overall corporate management and directs the brokerage, property management, consulting, development, construction and financial operations.
Prior to forming the Oakbrook Corporation in 1987, Mike served as Executive Vice President and Secretary of Madsen Corporation, a Midwestern commercial development and construction business. He was also President of its two operating subsidiaries, Madsen Investment Services, Inc., a licensed securities broker/dealer, and Madsen Mortgage Company, Inc., a mortgage-banking firm. During his 13 years at Madsen, Mr. Morey was responsible for development, financing and financial planning for $400 million in properties developed and/or owned by Madsen. He also supervised the activities of Madsen’s developers, real estate agents, securities agents, property managers, and finance directors.
During his career, Mr. Morey has been active as a speaker at seminars on various aspects of real estate. He is currently a member of the Wisconsin Real Estate Alumni Association and a licensed real estate broker in Wisconsin and Illinois. Mr. Morey is a past member of the Board of Trustees of the Edgewood Campus Grade School and the Edgewood College Board of Trustees. He is also a past member of the Board of Directors of Downtown Madison, Inc., the Business and Advisory Board of Attic Angels, and previously on the Gubernatorial appointed Multifamily Dwelling Code Council. Mike is a proud graduate of the University of Wisconsin, Madison with a B.S. in Engineering and an MBA in Finance.
Katie Armstrong
Business owners, investors, and developers making office, retail, or land decisions face real stakes — and need a trusted advisor who brings clarity when capital is on the line and timelines matter.
Specializing in office building sales and leasing, retail leasing, and development land sales, Katie helps clients evaluate options, surface challenges before they become costly, and execute strategies that keep transactions moving forward without unnecessary detours.
With 13 years in commercial brokerage and more than 25 years in real estate, clients turn to Katie for their most complex assignments, confident she’s navigated similar challenges before. Her work has been recognized with multiple CoStar Power Broker awards and the Commercial Broker’s Group of Madison’s Deal of the Year — recognition that reinforces the confidence her clients place in her.
Organizations including Destination Madison, The Doran Group, Convergent Sciences, Mindcolor Autism, Madison Upper Cervical Center, Heartland Properties, Liberty Development Corporation, The Erdman Family, KL Engineering, DC Engineering, M3 Insurance, MetaStar, Preferred Title, Cultivate Behavioral Health, AACD, and State Farm Insurance have trusted Katie to guide their most important real estate decisions.
Clients value Katie’s direct communication and steady approach to complex decisions — allowing them to move forward with confidence, not second‑guessing.
A University of Wisconsin–Madison graduate, Katie enjoys staying active outdoors and traveling with her husband and two children.
Anton "Tony" Keuntjes
A graduate of the University of Wisconsin Graaskamp real estate program, Tony specializes in the areas of office, retail, industrial, and vacant land properties. He represents building owners who are seeking buyers or tenants for their office, retail, and industrial buildings, as well as buyers and tenants who are seeking office, retail, and industrial space for their use.
Tony provides brokerage, financial analysis and consulting services to individuals and businesses seeking real estate related solutions. Additionally, he conducts and maintains Oakbrook’s proprietary market research database to help provide real time information to customers.
His recent clients include Wisconsin Medical Society, CertaPro Painters, Revive Chiropractic Care, Schell CPA, Cobra Concrete, Stewart Design Associates, Journey Mental Health, and Nitro (a new luxury cocktail lounge in downtown Madison) among many others.
Tony’s meticulous approach and attention to detail has led him to achieving multiple 2021 & 2022 Co-Star “Power Broker” Quarterly Deal recognitions. His passion for helping others coupled with his deep knowledge of the industry lead to highly successful results for his clients.
Schedule a call with Tony to discuss a property,
project, or investment goal of yours.
Introductory Call – Schedule a meeting
Professional Affiliations
Realtor’s Association of South-Central Wisconsin – Board Member Director
Commercial Brokers Group (Madison) – Member
University of Wisconsin Real Estate Alumni Association – Member
