SLM Management LLC

About

A Midwest owner-operator, family-owned since 1975

SLM Management LLC is the real estate arm of D-Flawless Enterprises Inc. We buy, restore, lease and maintain our own buildings, with our own crews.

Our story

  1. 1975

    Into business

    Founder, Frank Massa starts in the jewelry trade in Elkhart, the beginning of 50+ years in Midwest business.

  2. 1983

    One duplex

    SLM Management buys its first rental, a duplex on Cone Street. Still owned to this day.

  3. 1999+

    Nine storefronts

    Our affiliate D-Flawless grows to nine retail and lending stores, all in buildings owned by SLM.

  4. Today

    100+ properties

    Commercial and residential properties across Indiana, Michigan and Ohio, kept up by our own crews.

President

Frank Massa

Frank started in the jewelry trade and spent a decade with Bulova, then bought SLM's first rental property in 1983. After serving as Director of Logistics at Accra Pac, he founded Mach One Packaging in 2001. Today he leads D-Flawless Enterprises Inc., the family of companies that includes SLM Management. The next generation of the Massa family works in the businesses day to day alongside other expert associates.

Our team

Frank MassaPresident
Michael MassaManager
Jack Overton IIMaintenance Manager, ECC
Peston HowardLawn Care Technician
Joshua HanshawMaintenance Supervisor
Brad RidLawn Care
Tre HowardMaintenance
Lizette Galicia CruzProperty Manager
Jenny Ramirez-AvilesCompliance Director
Anthony MassaProject Manager
Kendrae HiltyAdministrative Assistant
Osbert MwijukyeOperations Manager / Research Analyst

Cross-entity team members · Dotted-line reports

Dan MackowiakChief Finance Officer
Cynthia TrejoAccounts Receivable
MeLinda TaylorAccounts Payable
Cassie ReynoldsDirector of Human Resources
Steve RosenthalDirector of Information Technology
Anita WilsonMarketing Director
Full-time SLM teamCross-entity team membersJune 2026