Meet The Team

Chad brings considerable skill and experience to his leadership role at Quantum. Prior to starting the firm, he created and managed the investment services practice at Chicago’s Baum Realty Group, Inc. He also served as managing director and established the investment services practice at NAI Hiffman, one of Chicagoland’s largest full-service commercial real estate firms.

His primary focus is achieving the optimal value for clients as he advises them in the disposition and acquisition of commercial real estate. With holistic knowledge and vision of all industry aspects including development, legal processes and financing strategy, he has guided more than $2 billion in retail, industrial and office closings during his prolific career.

Chad’s client list includes institutional owners: Inland Group of Companies, Hudson Advisors, Torchlight, CIII, BMO Harris, RBS Citizens and many others.  Chad also prides himself with his ability to work with first time acquirers from family offices to small and medium sized commercial real estate owners and developers.

His care for the community is just as inspired as his devotion to real estate. Chad currently commits time and service to the City of Hope, one of the world’s leading biomedical research and treatment centers for cancer, diabetes and other life-threatening diseases. In addition, he and his wife, a cancer survivor, were the largest fundraisers for the Colon Cancer Coalition, which supports research for colon cancer treatment. In 2013, they established a new foundation to help prevent and find a cure for cancer.

Chad is also a member of the American Israel Public Affairs Committee and the Jewish United Fund. He mentors future real estate leaders through local universities and nonprofit organizations as well.

Daniel is a highly trained commercial real estate professional with expertise in financial analysis, business development and transaction management. He adds years of experience with investment services, brokerage and capital markets to the Quantum team.

After graduating from college with a dual accounting/real estate major and obtaining his Certified Public Accountant (CPA) license, he spent eight years in corporate finance and accounting. Dan’s CPA background provides vital insight into factors that affect the taxation of corporations and real estate investments, such as 1031 exchanges and cost-segregation strategies.

Dan has sold more than $350,000,000 in nationwide property ranging from single-tenant pharmacies and dollar stores to large power centers.

As an Executive Vice President of the Capital Markets Division at Quantum Real Estate Advisors, Inc., Zack Hilgendorf specializes in advising clients in the acquisition and disposition of retail properties nationwide.

Zack’s rare skill set and in-depth knowledge of the nuances of net-lease transactions have proven to be a valuable resource for his clients. His tireless work ethic and willingness to go the extra mile have been the biggest driving force behind his success. He has a keen sense of the critical aspects of every deal which allows him to quickly and successfully take deals from LOIs to closings.

Mr. Hilgendorf’s commitment to his clients has allowed him to close over $750M in sales since he joined the company in 2017. His work has not gone unnoticed as he has been featured in numerous publications including most recently GobeSt’s “Influencers in Retail”, Connect Media’s “Top Broker”, and Top 100 Magazine “Top 100 People in Real Estate”.

As Executive Vice President of the Leasing Team at Quantum Real Estate Advisors, Inc- Mr. Yourman manages the Healthcare Advisors and Retail Advisors divisions. He specializes in advising clients in their nationwide expansion efforts, transaction management, and analyzing their portfolios to ensure they are maximizing the value of their products and services and overall business strategy.

Sam’s ability to acquire an in depth understanding and execute his client’s aspirations has led to his rapid rise within the leasing industry. In a short time Sam facilitated over $350 million in leasing transactions he has also been the exclusive agent of some of the most well-known retail brands in America. Sam prides himself on his ability to work with larger corporations as well as individual business looking to initiate their initial expansion efforts.

Prior to joining Quantum in 2020, Sam worked at Epsteen & Associates where he developed an in-depth knowledge and understanding of the commercial real estate business. Sam has developed a comprehensive of demographics, psychographics and traffic patterns and how these factors impact his client’s business.

Sam is a graduate of the University of Arizona, where he studied Political Science. He resides in Brentwood, California with his wife and son.

As Executive Vice President of Leasing at Quantum Real Estate Advisors, Inc., Mr. Meenach manages the Landlord Advisory division. Jaryd is responsible for the development and implementation of asset-merchandising and brand-growth strategies designed to exceed client expectations. Jaryd’s expertise in leasing, development, and restructuring services allows him to advise his clients throughout the leasing process, including initial strategy and feasibility studies, marketing, and execution. His clients have included regional and national developers, REIT’s, institutional landlords, and national tenants looking to grow and/or restructure current real estate strategies.

Prior to joining Quantum, Jaryd worked for three years at JLL (NYES: JLL) focusing on shopping center leasing and tenant representation in Southern California. He began his career at NewMark Merrill Companies, where he was responsible for new leasing, renewals, and budgeting for company-owned and managed shopping centers throughout California and Illinois.

Jaryd is a member of the International Council of Shopping Centers (ICSC), and a board member of the Association of Corporate Real Estate Executive of SoCal (ACRE SoCal), previously holding positions as Treasurer, Vice President, and President.

Jaryd is a graduate of the University of Colorado and an active participant in his fraternity’s undergraduate mentorship program. He resides in Marina Del Rey, CA, spending much of his free time by the ocean or exploring new restaurants.

Jason Lenhoff, Executive Vice President of Capital Markets, joined Quantum Real Estate Advisors in June 2019 and focuses on advising clients on acquisitions and dispositions of commercial real estate nationwide. Jason is a veteran of the commercial real estate industry having begun his career in 2000. Over the course of time, he has developed an admirable career and reputation with brokers, owners, developers, and tenants. Understanding market trends has always been a key component to Jason successfully leasing and selling an asset for a client. Being able to listen to what is important to an owner, using critical, analytical, and creative thinking, keeping informed on market trends, and understanding the mind of a retailer, are a few of the many attributes that Jason possesses. Since joining Quantum, Jason has completed a transaction volume that exceeds $300,000,000.00 in both multi-tenant and single tenant net leased assets across the country.

Lenhoff said, “There is no asset that is too difficult, I believe. There is no relationship more important than another. Each client and asset presents its own unique set of needs, and I believe I am more than capable enough to handle the assignment and exceed the clients’ expectations. The foundation I set during my formative years spent leasing has allowed me to truly understand the mind of a property owner.”

Prior to joining Quantum, Jason spent his career working as a leasing specialist side by side with his father, another veteran in the real estate business, at Horizon Realty Services, Inc. as a Partner and Vice President of Leasing for over 18 years. During his tenure at Horizon, Jason closed over 400 leasing transactions in his career, equating to more than $250,000,000.00 in transaction value.

Jason earned a Bachelor of Art’s Degree in Business Administration from Roosevelt University in Chicago. He is a licensed Real Estate Broker in the State of Illinois, and a member of the International Council of Shopping Centers.

Jason currently lives in the northwest suburbs with his wife and children.

Gary Rosenfield specializes in representing his clients in the acquisition and disposition of net-leased properties throughout the country. Gary, an attorney, utilizes his legal background which taught him that every detail matters, and he incorporates that into all aspects of his business. He also takes tremendous pride in conducting his business with an unparalleled commitment to his clients.

Gary’s extensive knowledge of the market, combined with his commitment to his clients, allows him to advise clients through all aspects of the investment process. Whether it be a first-time investor, developers, or institutions, Gary approaches each situation with the same degree of skill, focus, and dedication, while also being able to tailor his interactions depending on the client’s sophistication.

Prior to joining Quantum in 2022, Gary Worked at James Capital Advisors where he developed an in-depth knowledge and understanding of the commercial real estate business. His expertise includes asset underwriting, market positioning, portfolio management, cash-flow analysis, negotiations, acquisitions, and dispositions.

As a Vice President of the Capital Markets Division at Quantum Real Estate Advisors, Inc. Seth is focused on growing Quantum’s footprint in the single-tenant and net-leased medical space. Seth specializes in analyzing clients’ portfolios and advising them on acquisitions and dispositions nationwide.

Seth’s ability to understand his client’s needs and to help them accomplish their goals has led to his early success in the industry. He is well versed in both net-lease and sale-leaseback transactions as well as a comprehensive understanding of health care real estate, making him an ideal advisor with a depth of knowledge.

Prior to joining Quantum, Seth was an Associate with Colliers International’s Chicago-based Net-Lease Investment team where he worked with multiple developers focusing on the acquisition and disposition of single-tenant assets across the country.

Seth graduated from Indiana University, Kelley School of Business with a bachelor’s degree with a double major in Marketing and Sales.

As a Vice President of the Capital Markets Division at Quantum Real Estate Advisors, Inc. Brett is focused on the multi-tenant retail & medical space. After spending the last 8 years on the principal side of the business, Brett thinks like an owner which will be valuable for any client he works with. He has actively been involved in over $250 million dollars of real estate transactions.

Brett’s background in leasing and acquisitions will help him in understanding his client’s needs and helping them accomplish their goals. He is well versed in both net-lease and sale-leaseback transactions as well as a comprehensive understanding of health care and retail investments, making him an ideal advisor with a depth of knowledge.

Prior to joining Quantum, Brett was Vice President of Acquisitions for Centrum Realty & Development in Chicago he worked with multiple developers focusing on the acquisition and disposition of retail, healthcare, and mixed-use assets across the country.

Prior to joining Centrum in 2017, Brett oversaw leasing and management at the Bradley Business Center, a 500,000 SF mixed-use development on Chicago’s north side.

Brett earned a bachelor’s in Economics from The University of Wisconsin-Madison and is a licensed broker in Illinois.

As a Vice President of Multi-Family Investments at Quantum Real Estate Advisors, Inc., Clay is responsible for both managing and developing the Multi-Family Sales Division. He specializes in advising his clients in their acquisition and disposition of multi-family investments both locally and nationally. Clay has been involved in the sale and valuations of over half a billion dollars of investment property; including approximately 4,500 apartment units.

Clay is active in several associations in Chicago: Northwest Side Building Coalition, Founder Member and Board Member; North Side Community Development Corporation, Board member; and Rogers Park Builders Group.

Clay graduated from Indiana University in Bloomington with a Bachelor of Arts degree. While at Indiana University, Clay founded and operated a successful apartment rental and property management business that included 250 beds of student housing throughout the Bloomington area.

Outside of real estate, Clay enjoys spending his free time fishing and playing golf. Clay and his wife Miranda live in the city with their dog Parker.

As Vice President of Leasing at Quantum Real Estate Advisors, Aaron has facilitated a variety of Agency Leasing and Tenant Representation projects through preparation and implementation of meticulous market strategies customized for each client. Aaron’s background in commercial real estate development provides him with the skill set to assemble creative cost saving solutions, strategic deal structures, and sustain precise project coordination throughout the entire negotiation process.

Prior to joining Quantum, Aaron spent seven years in commercial real estate managing a real estate portfolio of over 750,000 SF throughout Chicagoland. During his career, Aaron has navigated all levels of tenant procurement and landlord representation including marketing, entitlement/zoning, leasing, tenant build-outs, and property management. He has been directly involved in over $100 million of leasing transactions for a variety of local and national tenants and landlords.

Aaron’s extensive experience in many facets of commercial real estate and development provides him with a unique and valuable perspective when representing both properties for lease and tenants seeking locations.

Aaron currently resides in the west loop with his Fiancé. In his free time, he enjoys traveling and exploring new restaurants throughout Chicagoland.

Ryan Stuart joins the team at Quantum Real Estate Advisors, Inc., as a Senior Financial Analyst. Ryan brings to Quantum over five years of financial analyst experience and knowledge. Ryan has facilitated $160+ million in commercial real estate transactions in his career thus far. He is an inspired individual who brings a diverse repertoire of skills and unmatched work ethic to the workplace.

Prior to joining Quantum, Ryan worked for five years at a commercial real estate investment brokerage firm as a senior financial analyst focusing on multi-family and mixed-use assets. Ryan graduated from the University of Wisconsin-Whitewater with a bachelor’s degree in Human Health & Performance. In his free time, he enjoys the outdoors, traveling, playing golf and spending time with family.

Nicholas Hilgendorf joins the team at Quantum Real Estate Advisors, Inc., as an Associate. Nick will be assisting the Los Angeles Investment Sales Division with their efforts in advising clients in the acquisition and disposition of commercial real estate nationwide.

Nick credits his summer of 2019, during which he completed an internship program with Quantum, as the main reason behind his goal of one day becoming a commercial real estate broker. He attributes his relentless attitude, as well as his hunger for success, as two of his most promising qualities. He also credits his brother Zack Hilgendorf, a current broker at Quantum, as being an important factor in his decision to pursue a career in commercial real estate.

Nick graduated from the University of Iowa with a degree in Communication Studies, while simultaneously earning a Certificate of Entrepreneurship by completing the Entrepreneurial Management program.

Kaelin joins the Quantum team and brings with her over 5 years of marketing knowledge. Kaelin’s experience ranges from national campaigns to local guerilla marketing techniques. Her expertise is in account management and enhancing social media brands. At Quantum, Kaelin develops all marketing initiatives and creative materials. With a drive to stay ahead of the curve, she is constantly looking for areas of opportunity.

Kaelin graduated from Eastern Illinois University where she took part in multiple organizations. She held the president position of the American Marketing Association as well as the fraternal honors organization, Order of Omega. Kaelin also interned with the EIU Athletic Department and helped coordinate the marketing efforts during the football, basketball and baseball seasons.

Claire enhances Quantum’s versatile skill set with her strong background in real estate marketing and account management. Before joining the team, she led the creative and strategic proposal-presentation process for a corporate real estate firm.

She currently plans and implements Quantum’s property marketing. Always exploring innovative, new ways to present options with focus and visual impact, she custom-designs all marketing materials, including a detailed offering memorandum. She also manages the websites, social media, and e-mail campaigns for both Quantum and its property listings.

Linda Oda brings 17 years of commercial real estate experience to her role as the Director of Research and Transaction Manager of Quantum Real Estate Advisors, Inc. She is responsible for transaction oversight and national/regional research. This research generates market insight and intelligence, ensuring that clients receive the most thorough, timely and strategic information – in a way that guides decision making and identify risks and opportunities.

During her career, she has had operational responsibility of management of over 100 lease/sales transactions. Notably, Linda held a senior role at GE Capital managing a portfolio of 23 sites in Silicon Valley totaling 1.1M SF and she worked in conjunction with asset & capital markets team in the due diligence of $60M in dispositions.

Prior to joining Quantum, Linda held diverse roles in commercial real estate operational management, research and brokerage services. She has a deep knowledge of mixed-use, office, medical, research & development, data centers, industrial and retail properties throughout the United States. She has a breadth of experience working with institutional owners, joint ventures, receiverships, 3rd party management firms and REITS.