Mackie Wolf Zientz & Mann, P.C.

Company Profile

Contact Information

Contact: Keller Mackie
Phone: 214-635-2651


Mackie Wolf Zientz & Mann, P.C.
14160 N. Dallas Parkway
Suite 900
Dallas TX 75254
United States

The firm opened its doors in 2007, and was named to the Freddie Mac Designated Counsel network for Texas, and recognized as Rookie Law Firm of the Year by Lender Processing Services—all in the same year.


The firm’s vision has been to provide better customer service to clients and their customers and to create an environment where employees enjoy coming to work.
MWZM provides each client with the most effective ethical representation, focused on reaching the best possible solution while delivering the highest level of professionalism. A commitment to technology and business process helps to elevate the firm above the rest of the crowd.

The firm’s partners possess a combined 56 years of experience in default law, offering true end-to-end and expert default legal services in the state of Texas. Legal services include foreclosure, bankruptcy, eviction, and REO closings throughout the Lone Star state.

As the firm’s reputation has grown, so too has its footprint in the default legal services industry. In 2010, the law firm opened its Arkansas office and Leslie L. Mann joined the firm as a partner. Leslie’s years of bankruptcy experience made her a perfect fit to manage MWZM’s Texas and Arkansas bankruptcy departments.

Texas: Keller Mackie / (214) 635-2651

Arkansas: Leslie Mann / (501) 218-8112

Tennessee: Jason Mangrum / (615) 238-6640


Keller Mackie


From HW Magazine

Line in the sand

Changes to Texas expedited-order foreclosure proceedings mean courts can demand mediation
In 1997, Texas became the last state in the nation to adopt home equity lending with an amendment to the state constitution. In the event borrowers default on the loan, the lien may be foreclosed upon only by court order.
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